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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

xANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2017

2022

OR

¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period fromfrom__________ to

___________

Commission File Number 001-37879

ttd-20221231_g1.jpg
THE TRADE DESK, INC.

(Exact name of registrant as specified in its charter)

Delaware

27-1887399

Delaware

27-1887399
(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer

Identification No.)

42 N. Chestnut Street

Ventura, California 93001

(Address of principal executive offices, including zip code)

(805) 585-3434

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Class A Common Stock, par value $0.000001 per share

NASDAQTTD

The Nasdaq Stock Market LLC

(NASDAQ Global Market)

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes x No

¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes ¨ No

x

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No

¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  

¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer

x

Accelerated filer

¨

Non-accelerated filer

¨

  (Do not check if a small reporting company)

Smaller reporting company

¨

Emerging growth company

¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No

The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of June 30, 2017,2022, based on the closing sales price for the Registrant’s Class A common stock, as reported on the NASDAQNasdaq Global Market, was approximately $1,543,997,839.$18,431,645,367. As of January 31, 2018,2023, there were 32,695,082446,505,568 shares of the registrant’s Class A common stock outstanding and 9,155,05444,289,230 shares of the registrant’s Class B common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s Proxy Statement for the 20182023 Annual Meeting of Stockholders are incorporated by reference in Part III of this Annual Report on Form 10-K to the extent stated herein. Such proxy statement will be filed with the Securities and Exchange Commission within 120 days of the registrant’s fiscal year ended December 31, 2017.

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THE TRADE DESK, INC.

ANNUAL REPORT ON FORM 10-K

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2017

2022

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Item 9C.

Part III

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SPECIAL NOTE ABOUT FORWARD-LOOKINGFORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended.amended (the “Exchange Act”). Forward-looking statements generally relate to future events or our future financial or operating performance and may include statements concerning, among other things, our business strategy (including anticipated trends and developments in, and management plans for, our business and the markets in which we operate), financial results, operating results, revenues, operating expenses, and capital expenditures, sales and marketing initiatives and competition. In some cases, you can identify forward-looking statements because they contain words such as “may,” “might,” “will,” “should,” “expects,” “plans,” “anticipates,” “could,” “intends,” “target,” “projects,” “contemplates,” “believes,” “estimates,” “predicts,” “suggests,” “potential” or “continue” or the negative of these words or other similar terms or expressions that concern our expectations, strategy, plans or intentions. These statements are not guarantees of future performance; they reflect our current views with respect to future events and are based on assumptions and are subject to known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from expectations or results projected or implied by forward-looking statements.

We discuss many of these risks in Item 1A“Item 1A. Risk Factors” of this Annual Report on Form 10-K in greater detail under the heading “Risk Factors” and in other filings we make from time to time with the Securities and Exchange Commission, or SEC. Also, these forward-looking statements represent our estimates and assumptions only as of the date of this Annual Report on Form 10-K, which are inherently subject to change and involve risks and uncertainties. Unless required by federal securities laws, we assume no obligation to update any of these forward-looking statements, or to update the reasons actual results could differ materially from those anticipated, to reflect circumstances or events that occur after the statements are made. Given these uncertainties, investors should not place undue reliance on these forward-looking statements.

Investors should read this Annual Report on Form 10-K and the documents that we reference in this report and have filed with the SEC completely and with the understanding that our actual future results may be materially different from what we expect. We qualify all of our forward-looking statements by these cautionary statements.

SUMMARY OF RISK FACTORS
The following is a summary of the principal risks described below in “Item 1A. Risk Factors” in this Annual Report on Form 10-K. We believe that the risks described in the “Risk Factors” section are material to investors, but other factors not presently known to us or that we currently believe are immaterial may also adversely affect us. The following summary should not be considered an exhaustive summary of the material risks facing us, and it should be read in conjunction with the “Risk Factors” section and the other information contained in this Annual Report on Form 10-K.
If we fail to maintain and grow our client base and spend through our platform, our revenue and business may be negatively impacted.
The loss of advertising agencies as clients could significantly harm our business, financial condition and results of operations.
If we fail to innovate or make the right investment decisions in our offerings and platform, we may not attract and retain advertisers and advertising agencies and our revenue and results of operations may decline.
The market for programmatic buying for advertising campaigns is relatively new and evolving. If this market develops slower or differently than we expect, our business, growth prospects and financial condition could be adversely affected.
The effects of health epidemics, such as the ongoing global COVID-19 pandemic, have had, and could in the future have, an adverse impact on our business, financial condition and results of operations.
The market in which we participate is intensely competitive, and we may not be able to compete successfully with our current or future competitors.
Any decrease in the use of the advertising channels that we are primarily dependent upon, failure to expand the use of emerging channels, or unexpected shift in use among the channels in which we operate, could harm our growth prospects, financial condition and results of operations.
We often have long sales cycles, which can result in significant time between initial contact with a prospect and execution of a client agreement, making it difficult to project when, if at all, we will obtain new clients and when we will generate revenue from those clients.
We are subject to payment-related risks that may adversely affect our business, working capital, financial condition and results of operations, including from advertising agencies that do not pay us until they receive payment from their advertisers and from clients that dispute or do not pay their invoices.
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If our access to quality advertising inventory is diminished or fails to expand, our revenue could decline and our growth could be impeded.
Current or future global market uncertainties or downturns and associated macroeconomic conditions beyond our control could adversely affect our business, financial condition and results of operations.
Seasonal fluctuations in advertising activity could have a negative impact on our revenue, cash flow and results of operations.
We may experience outages, disruptions and malfunctions on our platform and related offerings if we fail to maintain adequate security and supporting infrastructure and processes, which may harm our reputation and negatively impact our business, financial condition and results of operations.
Operational performance and internal control issues with our platform may adversely affect our business, financial condition and results of operations and subject us to liability.
If unauthorized access is obtained to user, client or inventory and third-party provider data, or our platform is compromised, our services may be disrupted or perceived as insecure, and as a result, we may lose existing clients or fail to attract new clients, and we may incur significant reputational harm and legal and financial liabilities.
Privacy and data protection laws to which we are subject may cause us to incur additional or unexpected costs, subject us to enforcement actions for compliance failures or cause us to change our platform or business model, which may have a material adverse effect on our business.
Third parties control our access to unique identifiers, and if the use of “third-party cookies” or other technology to uniquely identify devices is rejected by Internet users, restricted or otherwise subject to unfavorable regulation, blocked or limited by preference signals, technical changes on end users’ devices and web browsers, or our and our clients’ ability to use data on our platform is otherwise restricted, our performance may decline, and we may lose advertisers and revenue.
The market price of our Class A common stock may be volatile or may decline regardless of our operating performance, and you may not be able to resell your shares at or above your purchase price.
Substantial future sales of shares of our common stock could cause the market price of our Class A common stock to decline.
Insiders have substantial control over our company, including as a result of the dual class structure of our common stock, which could limit your ability to influence the outcome of key decisions, including a change of control.
This section contains forward-looking statements. You should refer to the explanation of the qualifications and limitations on forward-looking statements described above.
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PART I

Item 1. Business

Overview

We are a global technology company that empowers ad buyers by providing

The Trade Desk, Inc. (the “Company,” “we,” “our,” or “The Trade Desk”) offers a self-service, omnichannel softwarecloud-based ad-buying platform that enablesempowers our clients to purchaseplan, manage, optimize and managemeasure more expressive data-driven digital advertising campaigns. Our platform allows clients to manageexecute integrated advertising campaigns across various advertisingad formats and channels, and formats, including video (which includes connected TV (CTV)(“CTV”)), mobile, video,display, audio, display,digital-out-of-home, native and social, and native, on a multitude of devices, including smart TVs,such as computers, and various mobile devices, including phonestelevisions and tablets.

We commercially launchedstreaming devices. Our platform’s integrations with major inventory, publisher and data partners provide ad buyers reach and decisioning capabilities, and our enterprise application programming interfaces (“APIs”) enable our clients to customize and expand platform in 2011 targeting display advertising. We have since extended our platform to address additional advertising formats, and in 2017, approximately 62% of gross spend on our platform was for mobile, video, audio, social, and native.

functionality.

Our clients are the advertising agencies, brands and other service providers for advertisers, with whom we enter into ongoing master services agreements or MSAs.(“MSAs”). We generate revenue by charging our clients a platform fee based on a percentage of a client’s total spend on advertising,advertising. We also generate revenue from providing data and other features through our platform.

value-added services and platform features.

The Trade Desk Inc. is a Delaware corporation established in 2009 and headquartered in Ventura, California.

Our Industry

We believe that several trends in the advertising industry, happening in parallel, are driving a shift towill result in programmatic advertising – the sellingbuying and buyingselling of advertising inventory electronically.

using algorithmic software that automates the process -- being the predominant means by which companies reach consumers online and through connected devices.

Some of the key industry trends are:

Media is BecomingIncreasingly Digital. Media is increasingly becoming digital as a result of advances in technology and changes in consumer behavior. This shift has enabled unprecedented options for advertisers to target and measure their advertising campaigns across nearly every media channel and device. The digital advertising market is a significant and growing part of the total advertising market. According to International Data Corporation, or IDC, global advertising spend was estimated to be approximately $672 billion in 2017 and is expected to grow to $764 billion in 2021, a compound annual growth rate of 3.3%. Also, according to IDC, global digital advertising spend was $229 billion in 2017 and is expected to grow to $360 billion in 2021, a compound annual growth rate of 11.9%. We believe that the market is evolving and that advertisers will shift more spend to digital media. SinceAs media is becomingbecomes increasingly digital, decisions based on consumer and behavioral data are more prevalent.

Fragmentation of Audience. As digital media grows, audience fragmentation is accelerating. A growing “long tail” of websitesmobile applications, social media platforms, streaming services and contentwebsites presents a challenge for advertisers trying to reach a large audience. Audience fragmentation has substantially impacted TV content distribution, perhaps more than any other channel, which we believe is setting up a significant change in how TV advertising inventory is monetized. Mirroring the fragmentation occurring in content,Additionally, the number of devices used by individual consumers has increased. Both of these fragmentation trends are opportunities for technology companies that can consolidate and simplify media buying options for advertisers and their agencies.

Emergence of CTV. We are witnessing a generational shift from linear TV to CTV with the convergence of the Internet and television programming. New technologies allow more video content to be delivered seamlessly over the Internet, accelerating consumer demand to watch what they want, when they want and where they want. The worldwide rollout of 5G, the fifth generational standard for wireless networks, has brought significantly faster data transfer speeds with less latency and a better user experience to consumers of mobile video. We believe these technologies will continue to feed consumer demand for CTV and mobile video and bring about new opportunities for content owners and advertisers to connect with consumers. Consumers are increasingly shifting their viewing habits to decentralized CTV providers from traditional linear television, and CTV providers are increasingly providing customers with more choices by offering ad-supported subscription options. We believe these shifts will incentivize content owners to provide more relevant ads using data-driven advertising.
Increased Use of Data. Advances in software and hardware, and the growing use of the Internet, have made it possible to collect and rapidly process massive amountsenabled the generation of user data.data at an unprecedented scale. Data vendors and other organizations are able to collect this user informationdata across a wide range of Internet properties and connected devices, aggregate it and combine it with other data sources. This data is then made non-identifiable and available within seconds based on specific parameters and attributes. Advertisers can integrate this targeting data with their own data or an agency’s proprietary data relating to client attributes, the advertisers’ own store locations and other related characteristics. Through the use of these types of data sources, together with real-time feedback on consumer reactions to the ads, programmatic advertising increases the value of impressions for
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advertisers and inventory owners, and viewers who receive more relevant ads.

At the same time, new laws and self-regulatory rules governing the collection, use, and disclosure of personal information continue to impact these practices.

Automation of Ad Buying. The growing complexity of digital advertising hasand the laws and rules that govern it have increased the need for automation. Technology that enables fast, accurate and cost-effective decision-makingdecision making through the application of computer algorithms that use extensive data sets has become critical for the success of digital advertising campaigns. Using programmatic inventory buying tools, advertisers are able to automate their campaigns, providing them with better price discovery, on an impression-by-impression basis. As a result, advertisers are able to bid on and purchase the advertising inventory they value the most, pay less for advertising inventory they do not value as much and abstain from buying advertising inventory that does not fit their campaign parameters.

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Digital Advertising Eco-System

Ecosystem

The digital advertising eco-systemecosystem is divided into buyers, sellers and marketplaces, which can be further segmented on the basis of whether participants provide services or technology. We believe that participants on the buy-sidebuy side or sell-sidesell side should be advocates for their buyers or sellers, while those in the marketmarketplace business should act as a referee or have market-driven incentives to protect or enhance the integrity of the marketplace. We believe that there are inherent conflicts of interest when market participants serve both buyers and sellers.

What We Do

We empower ad buyers, by providing a self‑service omnichannel softwarecloud-based ad-buying platform that enables our clients to purchaseplan, manage, optimize and managemeasure data‑driven digital advertising campaigns. Our platform allows clients to manageexecute integrated advertising campaigns across various advertising channels and formats, including CTV, mobile, video (which includes CTV), display, audio, display,digital-out-of-home, native and social, and native, on a multitude of devices, including smart TVs, computers, and various mobile devices, including phonestelevisions and tablets.

streaming devices.

We Are Exclusively Focused on the Buy-Side.Buy Side. We focus on buyers since they control the advertising budgets. Also, the supply of digital advertising inventory exceeds demand, and accordingly, we believe it is a buyer’s market. We also believe that by aligning our business onlycore offerings with buyers, we are able to avoid inherent conflicts of interest that exist when serving both the buy-sidebuy side and sell-side.sell side. This focus allows us to build trust with clients, many of whom incorporateleverage their proprietary data intoon our platform. That trust and ability to use their own data on our platform, without worrying about it being used by other participants, enables our clients and their advertisers to achieve better results. This trust provides us with the benefit of long-term and stable relationships with our clients.

We Are an Enabler, Not a Disruptor. With our platform and related offerings, we enable advertising agencies and other service providers. We generally do not compete with advertising agencies and refrain from directly serving advertisers who have a relationship with one of our advertising clients. Advertisers can benefit from a comprehensive solution that combines our platform with the services provided by advertising agencies.

We Are Data-Driven.Data Driven. Our platform was founded on the principle that data-driven decisions will be the future of advertising. We built a data managementdata-management platform first, before building our ad buyingad-buying technology. While data from disparate third-party data providers can improveimproves campaign performance, our clients’ success often relies largely on our ability to ingest proprietary data directly from brands and their agencies to enable intelligent decisioning that optimizes advertising campaigns. Given our independent buy-side focused approach and our strict protocolprotocols governing the ingestion of carefully earmarking all client first-party data we ingest ontointo our data management platform, our clients trust us with their most granular and expressive data. Our technology platform enables thean effective use of this granular data, which allowsallowing our clients to run more effective and precisely targeted advertising campaigns that help maximize their return on advertising investments. Additionally, we are able to better optimize campaigns by using the data streams that we capture across different devices, so that data from one channel can be used to inform another.another (subject to appropriate consumer choices). The breadth of data that we collectmake available on our data marketplace from a multitude ofnumerous data sources across channels gives our clients a holistic view of their target audiences, enabling more effective targeting across different channels.

We Do Not Arbitrage Advertising Inventory. To further align our interests with those of our clients, we do not buy advertising inventory in order to resell it to our clients for a profit. Instead, we provide our clients with a platform that allows them to manage their omnichannel advertising campaigns, on a self-serveself-service basis with full reporting transparency.robust reporting. With our platform, our clients control their campaign spend and are able to access and choose from many inventory sources.

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We Have Ongoing Relationships with Clients. We derive substantially all of our revenue from ongoing MSAs with our clients, rather than episodic insertion orders. We believe that this approach helps us strengthenstrengthens our relationships with our clients and helps us grow their use of our platform over the long term, providing us with a highly scalable business model.

We Are a Clear Box, Not a Black Box. Our platform is transparent and shows our clients their costs of advertising inventory and data, our platform fee and detailed performance metrics on their advertising campaigns. Our clients directly access and execute campaigns on our platform and control all facets of inventory purchasing decisions, anddecisions. Clients also receive detailed, real-time reporting on all their advertising campaigns. By providing transparent information on our platform, we enable our clients are able to continually compare results and target their budgets totoward the most effective advertising inventory, data providers and channels.

We Are an Open Platform. Clients can customize and build their own features on top of our platform. ClientsFor example, clients may use our application programming interfaces, or APIs to for example, design their own user interface, bulk manage advertising campaigns and link other systems, including ad servers or reporting tools. As of December 31, 2017, all of our top 10 clients used our APIs and nearly half of our clients have customized our APIs. UsingBy using our APIs or by working with our engineering team, clients can invest their own resources to build their own proprietary tools in areas includingfor reporting, campaign strategy, custom algorithms, or proprietary data use or other use cases. Our open platform approach enables our advertising agency and service provider clients to provide differentiated offerings to their clients, which we believe leads to long-term relationships and increased use of our platform.

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Our Platform

Our platform enables a media planner or buyer at an advertising agency to:

purchase digital media programmatically on various media exchanges and sell-side platforms;

acquire and use third-party data to optimize and measure digital advertising campaigns;

integrate and deploy their proprietary first-party data with our platform in order to optimize campaign efficacy;

monitor and manage ongoing digital advertising campaigns on a real-time basis;

link digital campaigns to offline sales results or other business objectives;

access other services such as our data management platform and publisher management platform marketplace; and

use our user interface and APIs to build their own proprietary technology on top of our platform.

At the core of our platform is our bid-factor basedbid-factor-based architecture which we believe has advantages over line-item based architectures that other buy-side systems use. Our bid-factor based system allows users to define desirable factors and the value associated with those factors. Based on these factors, our platform can compute in real-time the value of impressions in real time and bid only for optimal impressions. Because of the granularity of the bid factors, users of our platform can rapidly create billions of different bid permutations with only a few clicks. This expressiveness enables better targeting, pricing and campaign results.

Our platform is usefulpowerful and user-friendly based on the following:

user friendly:

Easy to Use, Open and Customizable. Our platform provides multiple easy-to-use automation tools that help our users focus on managing the key factors affectingelements of their campaigns. Our platform also enables clients to integrate custom features and interfaces for their own use through our APIs.

Expressive.Expressiveness. Our platform allows clients to easily define and manage advertising campaigns with multiple targeting parameters that maycould result in quadrillions of permutations, which we refer to as expressiveness. We believe that expressiveness provides clients with the ability to target audiences with an extremely high level of precision and thus obtain higher returns on their advertising spend.

Integrated, Omnichannel and Cross-device.Cross Device. Our platform provides integrated access to a wide range of omnichannel inventory and data sources, as well as third-party services such as ad servers, ad verificationad-verification services and survey vendors. Our platform’s integration of these sources and services enables our clients to deploy their budgets through a wide variety of channels, media screens and formats, targeted in their desired manner, through a single platform.

Some of the key features of our platform are:

Auto-Optimization.Auto Optimization. We provide auto-optimization features whichthat allow buyers to automate their campaigns and support them with computer generatedcomputer-generated modeling and decision making. In addition, by giving clients full reporting, budgeting and bidding transparency, clients can take control of targeting variables when desired, and apply algorithmic automation when appropriate.

Advanced Reporting and Analytics Tools. We provide a comprehensive view of consumers’ interactions with the ads purchased through our platform with robust reporting of performance insights across multiple variables, such as audience characteristics, ad format, site category, website, device, creative type and geography. Better reporting results in better learning, often leading to better campaign optimization and outcomes.

Data Management.Management and Measurement Tools. Our platform enables clients to license a broadutilize multiple data sets, including from an extensive selection of data from third-party vendors, in a seamless and easy manner, allowing

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them to further optimize their campaigns with highly relevant data. We also offer a broad selection of third-party measurement partners, which provides our clients with increased optionality to assess campaign performance.
Koa Artificial Intelligence. Koa, our predictive algorithmic tools that help platform users make data-driven decisions without sacrificing control or transparency, makes recommendations for campaign optimizations based on its sophisticated analysis of rich data sets. Advertisers can then choose which optimizations make the most relevant data.

sense for their campaigns.
Informed Media Planning. Our platform enables clients to use audience insights and strategic goals to help optimize campaign planning, with the ability to generate, analyze and launch data-driven, programmatic media plans. Our tools analyze the actions of existing core audiences with the data we see across the open Internet to deliver fully transparent, performance-focused and ready-to-activate campaigns.

Private Marketplace Support. For clients who wish to transact directly with individual publishers, we offer a comprehensive user interface for discovering and transacting via a wide variety of private pricing contracts. Additionally, we offer a solution for advertisers to access publisher inventory via a direct tags that advertisers cantag in a publisher’s ad server where there is no other programmatic access to such publisher’s inventory.

Our platform enables a media planner or buyer at an advertising agency to:
purchase digital media programmatically on various media exchanges and sell-side platforms;
acquire and use when they negotiate deals with publishers throughthird-party data to optimize and measure digital advertising agencies.

campaigns;
integrate and deploy their proprietary first-party data within our platform to optimize campaign efficacy;

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monitor and manage ongoing digital advertising campaigns on a real-time basis;
link digital campaigns to offline sales results or other business objectives;
access other services such as our data management platform and publisher management platform marketplace; and
use our user interface and APIs to customize and expand platform functionality.
Our Technology

The core elements of our technology are:

Scalable Architecture. Our platform infrastructure is hosted in 13 data centers. On average, our real-time bidding technology evaluates more than 580 billion ad opportunities per day, reaching over 430 million devices per day on a global basis.centers around the world. Our core bidding architecture is easily adaptable to a variety of inventory formats, allowing our platform to communicate with many different inventory sources.

Predictive Models. We use the massivecampaign data captured by our platform to build predictive models around user characteristics, such as demographic, purchase intent or interest data. Data from our platform is continually fed back into these models, which enables them to improve over time as the use of our platform increases.

Performance Optimization. During campaign execution, our optimization engine continually scores a variety of attributes of each impression, such as website, industry vertical or geography, for their likelihood to achieve campaign performance goals. Our bidding engine then shifts bids and budgets in real-timereal time to deliver optimal performance. Additionally, our platform enables clients to set multiple, simultaneous optimization goals for their advertising.

Real-time Analytics. Our platform continuously collects data regarding inventory availability. Real-time campaign delivery and spend totals are used to manage campaign budgets and goal caps, as well as campaign reporting. This data is fed back into our optimization engine to improve campaign performance and into machine-learning models for user demographic predictive modeling.

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Our Growth Strategy

The key elements of our long-term growth strategy include:

Increase Our Share of Existing Clients’ Digital Advertising Spend. Many advertisers are moving a greater percentage of their advertising budgets to programmatic channels. We believe that this shift will provide us with the opportunity to capture a larger share of the overall advertising spend by our existing clients. Additionally, we plan to promote additional services, data, and dataincentive plans to our clients, helping us grow our business.

Grow Our Client Base. We have extensive relationships with many advertising agencies and other service providers, and we believe that, given the decentralized nature of the advertising industry, we have the opportunity to expand our relationships within these agencies and with additional agencies, advertisers and service providers. We expect to continue making investments in growingto grow our sales and client service team to support this strategy.

Expand Our Omnichannel Capabilities. We believe offering clients capabilities across all media channels and devices enables advertisers to manage highly effective omnichannel campaigns, and usewhere data from each channel tocan inform decisions in other channels. We believe these capabilities will continue to further strengthen our relationships with our clients. We intend to continue to investinvesting in innovation across all channels, including the integration of new inventory sources within CTV, other video, audio, mobile, social, native and digital radio, social and native.

out of home.

Extend Our Reach in CTV. Television is the largest category of advertising spend, and we believe that the future of television is inCTV, the streaming of media and video on demand through subscription and ad-supported streaming services and connected devices. We plan to investcontinue investing significant resources in technology, sales and support staff related to our CTV growth initiatives.

Continue to Innovate in Technology, Data and Data.Measurement. We intend to continue to innovate ininnovating and improving the technology to improveunderlying our platform and enhance its features and functionalities. We view data as one of our key competitive advantages. Weadvantages and we will continue to invest resources in growing our data and measurement offerings, both from clients, third-party providers as well asand our proprietary data.

data and product capabilities.
Expand our Offerings, Including Unified ID 2.0. We have developed Unified ID 2.0, a new open-source identity framework, which is currently in use with approved partners. The Unified ID 2.0 aims to preserve the value of relevant advertising on the open internet without reliance upon third-party cookies, while giving consumers transparency and control over their data. Unified ID 2.0 operates by transforming email addresses or phone numbers into an advertising identifier (a “UID2”) that is designed not to directly identify the individual. Subject to appropriate guardrails, participants in Unified ID 2.0 can then use this UID2 in connection with our platform and other services, including ad buying and reporting. We have worked to cultivate industry-wide support and collaboration for the Unified ID 2.0 approach, and we intend to continue these efforts. EUID, a European-focused version of Unified ID 2.0, is likely to be released in a limited beta in 2023.

Expand Our International Presence. Many of our clients serve advertisers on a global basis, and we intend to expand our presence outside of the United States or (“U.S.,”) to serve the needs of those advertisers in additional geographies. As we expand relationships with our existing clients, we are investing in select regions in Europe and Asia. In particular, we believe that China, India, and Indonesia may represent substantial growth opportunities, and we are investing in developing our business in those and other markets.

Our Clients

Our clients consist of purchasers of programmatic advertising inventory and data. As of December 31, 2017,2022, we had approximately 657over 1,000 clients, consisting primarily of advertising agencies or groups within advertising agencies that have independent relationships with us, manage budgets independently of one-another,one another, are based in different jurisdictions and are served by unique Trade Desk teams. Many of these agencies are owned by holding companies, where decision-makingdecision making is decentralized such that purchasing decisions are made, and relationships with advertisers are located, at the agency, local branch or division level. Our client count includes only those parties whichthat have signed MSAs with us and have spent more than $20,000 on our platform.

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If all of our individual client contractual relationships were aggregated at the holding company level, two clients would have each represented more than 10% of our gross billings in 2015, three clients would have each represented more than 10% of our gross billings in 2016, and three clients would have each represented more than 10% of our gross billings in 2017. Our contractual and billing arrangement with Omnicom Group Inc. is at the holding company level and accounted for 12% of our gross billings in 2015, 13% in 2016 and 11% in 2017. For WPP plc and Publicis Groupe, we enter into separate contracts and billing relationships with various of its individual agencies and account for them as separate clients. We do not have any contractual relationship with the holding company WPP plc or Publicis Groupe. Mindshare, which is affiliated with WPP plc, accounted for 12% of our gross billings in 2015, 11% in 2016 and 10% in 2017. VivaKi, Inc., which is affiliated with Publicis Groupe, accounted for 15% of our gross billings in 2016 and 22% in 2017.

Our clients typically enter into MSAs with us that give users constant access to our platform. The MSAs do not contain any material commitments on behalf of clients to use our platform to purchase ad inventory, data or other features. TheseGenerally, these MSAs typically have one-year terms that renew automatically for additional one-year periods, unless earlier terminated. The MSAsterminated, and are typically terminable at any time upon 60 days’ notice by either party.

Our clients are loyal, as reflected by our client retention rate of over 95% in 2015, 20162022, 2021 and 2017.2020. In addition, our clients typically grow their use of our platform over time.

If all of our individual client contractual relationships were aggregated at the holding company level, one holding company, Publicis Groupe, would have represented more than 10% of our gross billings in 2022. If all of our individual client contractual relationships were aggregated at the holding company level, two holding companies, Publicis Groupe and WPP plc, would each have represented more than 10% of our gross billings in 2021. We generally do not have contractual relationships with holding companies; rather, in most cases we enter into separate contracts and billing relationships with various of their individual agencies and account for those agencies as separate clients.
Our Advertising Inventory and Data Inventory Suppliers

For

We believe that we are an important business partner for suppliers of programmatic advertising inventory and data we believe that we are an important business client, as we represent one of the largest sources of buy-side demand within the digital advertising industry.

We obtain digital advertising inventory from over 70100 directly integrated ad exchanges and supply-side platforms, publishers and ad networks, providing us with access to a breadth of programmatic advertising inventory across computers, smartphones, audiomobile devices and CTV. On average each day, our platform provides our clients with access to over 580 billion ad impressions per day, reaching over 430 million devices per day on a global basis.

For third-party data vendors, we

We believe that we representour data marketplace represents an important distribution channel.channel for third-party data vendors. As of December 31, 2017,2022, we have integrated our platform with over 135more than 200 third-party data vendors whose products we make available for purchase through our platform.

Sales and Marketing

Given our self-serveself-service business model, we focus on supporting, advising and training our clients to use our platform independently as soon as they are ready to transact.

Once a new client has access to our platform, they work closely with our client service teams, as theywhich onboard the new client and provide continuous support throughout the early campaigns. Typically, once a client has gained some initial experience, it will move to a fully self-serveself-service model and request support as needed.

To help train our clients, suppliers and other digital media participants, we have created an e-learning program called The TradingTrade Desk Edge Academy. We believe that this initiative is an important component in our strategy of enabling rapid onboarding to our platform.

Our marketing efforts are focused on increasing awareness for our brand, executing thought-leadership initiatives, supporting our sales team and generating new leads. We seek to accomplish these objectives by presenting at industry conferences, hosting client conferences, publishing white papers and research, engaging in public relations activities, expanding our social media presence and launching advertising campaigns.

Technology and Development

Rapid innovation is a core driver of our business success and our corporate culture. We prioritize and align our product roadmap with our clients’ needs, and we generallyaim to refresh our platform on a weekly basis.weekly. Our development teams are intentionally lean and nimble in nature, providing for transparency and accountability.

We expect technology and development expense to increase as we continue to invest in the development of our platform and related offerings to support additional features and functions, increase the number of advertising and data inventory suppliers and ramp up the volume of advertising spending on our platform. We also intend to invest in technology to further automate our business processes. Our technology development expense totaled $12.8 million in 2015, $27.3 million in 2016 and $52.8 million in 2017.

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Seasonality

In the advertising industry, companies commonly experience seasonal fluctuations in revenue. For example, many advertisers allocate the largest portion of their budgets to the fourth quarter of the calendar year in order to coincide with increased holiday purchasing. Historically, the fourth quarter of the year reflects our highest level of advertising activity and the first quarter reflects the lowest level of such activity. We expect our revenue to continue to fluctuate based on seasonal factors that affect the advertising industry as a whole.

Our Competition

Our industry is highly competitive and fragmented. We compete with other demand-side platform providers, some of which are mostly smaller, privately-heldprivately held companies but we also compete withand others are divisions of large, well-established companies such as Google and Adobe. We believe that we compete primarily based on the performance, capabilities and transparency of our platform andas well as our focus on the buy-side.buy side. We generally do not compete with advertising agencies and refrain from directly serving advertisers who have a relationship with one of our advertising agency clients. We believe that we are differentiated from our competitors in the following areas:

we are an independent technology company exclusively focused on serving advertising agencies and others on the buy-sidebuy side of our industry;

our client relationships are based on master service agreementsMSAs as opposed to campaign-specific insertion orders;

our platform provides comprehensive access to a wide range of inventory types and third-party data vendors;

our platform allows clients to build proprietary advantages by integrating custom features and interfaces for their own use through our APIs; and

our technology provides highly expressive targeting.

In addition, we believe that new entrants would find it difficult to gain direct access to inventory providers, given their limited scale and the costs that additional integrations impose on inventory providers.

Our EmployeesHuman Capital
We believe our values of vision, agility, grit, openness, generosity and Culture

We have employees and officesbeing full hearted are an important component of our success. Behind all our innovations are the talented people around the world who bring them to serve advertisers’ desirelife. To continue to communicateproduce such innovations, we believe it is crucial that we continue to attract and retain top talent. We strive to make The Trade Desk a diverse and inclusive workplace, where our people feel they belong, with consumers worldwide.

Our businessopportunities for our employees to grow and develop their careers, supported by strong compensation, benefits and health and wellness programs, and by programs that build connections between our employees and their communities. To ensure we live our values and our culture is anchoredstays unique and strong, our board of directors and executive team has put significant focus on four core principles:

No company can effect global change without passionate forward‑thinking people as both employees and clients.

our human capital resources.

By preserving an honest and transparent culture and avoiding client conflict, we can exert exponentially less effort to grow our business.

We have committed to our clients and employees that we will never stop innovating.

Being profitable and changing the world can co‑exist and is more likely to happen when striving for both simultaneously.

We believe we attract talented employees to our company and sophisticated ad buyers to our platform in large part because of our vision and unwavering commitment to empower the buy‑side of advertising.

As of December 31, 2017,2022, we had 7132,770 full-time employees in 19 countries. Regionally, North America, Asia Pacific (“APAC”) and Europe, Middle East and Africa (“EMEA”) make up approximately 63%, 18% and 19% of whom 502our workforce, respectively.

Diversity and Inclusion
We are committed to fostering a culture of inclusion and belonging in which all employees are empowered to bring their whole, authentic selves to work every day. At The Trade Desk, we believe in the U.S.people who work for us, and we prioritize diversity and inclusion as part of our investment in our people. Our goal is to create a culture where we value, respect and provide fair treatment and opportunities for all employees. We conduct an annual employee survey to give employees the opportunity to provide feedback on our culture. This survey is managed by a third-party vendor to encourage candor and solicit feedback on many aspects of engagement, including company leadership, culture, inclusion and career development. Our leaders review the survey feedback and work with their teams to take action based on survey results.
We demonstrate this commitment through a strategy of education, celebration, donations to the community, diversification of our talent and the creation of forums for internal dialogue and listening. As of December 31, 2022, our global leadership team drawsis 71% male and 29% female.
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Talent Development
Despite our rapid growth, we still cherish our roots as a startup and our company culture of ownership. We empower employees to develop their skills and abilities by acting on great ideas regardless of their role or function, which translates into personal investment in building our organization. We work to provide an environment where talented individuals and teams can thrive in fulfilling careers.
To set our global team up for success, we define key competencies for roles that are aligned with our values and extend to all levels of leadership regardless of experience and role. We encourage everyone to create individual development plans leveraging competency frameworks tied into their chosen career path, outlining a specific plan and actions to increase proficiency or learn new skills. We seek to provide a wide range of learning and development opportunities in both individual and group settings with formal, social and experiential learning.
Compensation and Benefits
We provide compensation and benefits programs to help meet the needs of our employees and reward their efforts and contributions. We seek fairness in total compensation with reference to external comparisons, internal comparisons and the relationship between management and non-management compensation.
In addition to salaries, we provide competitive compensation programs commensurate with our peers and industry. Such compensation and benefit programs may include bonuses, equity awards, 401(k) plans, healthcare and insurance benefits, health savings and flexible spending accounts, paid time off, family leave, family care resources, employee assistance programs and tuition assistance, among many others. Such programs and our overall compensation packages seek to facilitate retention of key personnel.
Health, Safety and Wellness
The success of our business is fundamentally connected to the well being of our people. Accordingly, we are committed to the health, safety and wellness of our employees. We provide our employees and their families with access to a variety of innovative, flexible and convenient health and wellness programs. In response to the COVID-19 pandemic, we implemented significant changes, such as implementing a hybrid work model that includes both in-person work and working from a broad spectrumhome, which we determined were in the best interests of backgroundsour employees, as well as the communities in which we operate, and experiences, across technology, advertisingwhich comply with applicable government regulations. We continue to evolve our programs to meet our employees’ health and securities trading and other areas. We foster an entrepreneurial culture so that we may remain focused and innovative over time, as we strive to serve our clients with openness, transparency and humility.

wellness needs.

Development of International Markets

We have been increasing our focus on markets outside the U.S.United States to serve the global needs of our clients. We believe that the global opportunity for programmatic advertising is significant and shouldwill continue to expand as publishers and advertisers outside the U.S.United States seek to adopt the benefits that programmatic advertising provides. To capitalize on this opportunity, we intend to continue investing in our presence internationally, and we expect our growth internationally to continue outpacing our domestic growth.internationally. Our growth and the success of our initiatives in newer markets will depend on the continued adoption of our platform by our existing clients, as well as new clients, in these markets. Information about our geographic gross billings is set forth in Note 1212—Segment and Geographic Information of “Item 8. Financial Statements and Supplementary Data” in this Annual Report on Form 10-K.

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Intellectual Property

The protection of our technology and intellectual property is an important component of our success. We rely on intellectual property laws, including trade secret, copyright, patent and trademark laws in the U.S.United States and abroad, and use contracts, confidentiality procedures, non-disclosure agreements, employee disclosure and invention assignment agreements and other contractual rights to protect our intellectual property. We dohave a small number of patents; however, historically, we have not hold any patents because we believepatented our proprietary technology is best protected by keepingin order to keep our technology architecture, trade secrets and engineering roadmap private. We believeOur patent applications may not result in the issuance of any patents, and our platform is difficultissued patents may not actually provide adequate defensive protection or competitive advantages to replicateus.
Collection and would be expensive to build. We also believe that a critical protection in digital advertising technology is the ability to execute and deliver new functionality quickly, and are continually developing new intellectual property as we innovate.

Use of Data; Privacy and Data Protection Legislation and Regulation

Privacy and data protection legislation and regulation play a significant role in

To power our business. Weplatform, we and our clients currently use pseudonymous and anonymous data about Internet and mobile app users on our platform to manage and execute digital advertising campaigns in a variety of ways, including delivering advertisements to Internetend users
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based on their geographic locations, the type of device they are using, or their interests as inferred from their web browsing or app usage activity or that clients infer from their relationships with users.our clients. Such data is passed to us from third parties, including original equipment manufacturers, application providers and publishers. We do not use this data to identify specificdiscover the identity of individuals, and we do not seek to associate thiscurrently contractually prohibit clients, data with information that can be used to identify specific individuals. We take steps not to collect or store personally identifiable information – informationproviders and inventory suppliers from importing data that directly identifies individuals – from any source. The definitiononto our ad buying platform. In connection with some of what data is personal or identifiable, however, varies by jurisdiction and continues to evolve. As a result, our platform and business practices must be assessed regularly in each jurisdiction wherenewer offerings, including Unified ID 2.0 (and soon, EUID), we do businessallow users of those services to avoid violating applicable legislationdisclose some directly identifying information, such as phone number and regulation.

email address, with us for purposes of transforming that information into pseudonymous identifiers to use on our platform.

Our ability, like those of other advertising technology companies, to collect, augment, analyze, use and share data collected through cookiesrelies upon the ability to uniquely identify devices across websites and applications, and to collect data about user interactions with those devices for purposes such as serving relevant ads and measuring the effectiveness of ads. The processes used to identify devices and similar and associated technologies isare governed by U.S. and foreign laws and regulations which change from timeand dependent upon their implementation within the industry ecosystem. Such laws, regulations, and industry standards are changing frequently, including those relating to time, such as those regulating the level of consumer notice, and consent and/or choice required beforewhen a company can employuses data for certain purposes, including targeted advertising, or employs cookies or other electronic tools to collect data about interactions with users online.
In the United States, both statefederal and federalstate legislation govern activities such as the collection and use of personal data, and data privacy in the advertising technology industry has frequently been subject to review by the Federal Trade Commission or the FTC,(the “FTC”), U.S. Congress, and individual states. Much of the federal oversight onof digital advertising in the United States has comecurrently comes from the FTC, which has primarily relied uponFTC. Relying on Section 5 of the Federal Trade Commission Act, which prohibits companies from engaging in “unfair” or “deceptive” trade practices, includingthe FTC pursues alleged violations of representations concerning data privacy protections and acts that allegedly violate individuals’ data privacy interests.

However, there is increasing consumer concern over data privacy in recent years, which has led to a myriad of new and proposed legislation and regulation both at the federal and state levels, some of which has affected and will continue to affect our operations and those of our industry partners.

Although California was the first state to enact an omnibus consumer privacy law in 2018 (known as the California Consumer Privacy Act or CCPA), by the end of 2023, four other states will have similar laws: Virginia, Colorado, Connecticut, and Utah. Further, updates to the CCPA take effect January 1, 2023. These state laws define “personal information” broadly enough to include many online identifiers provided by individuals’ devices, applications, and protocols (such as IP addresses, mobile application identifiers and unique cookie identifiers), individuals’ location data, and hashed versions of email addresses and phone numbers. The CCPA created individual data privacy rights for consumers in the State of California (including rights to deletion of and access to personal information), special rules on the collection of consumer data from minors, new notice obligations and new limits on and rules regarding the “sale” of personal information (interpreted by many observers to include common advertising practices). In addition to extending many of the CCPA compliance obligations (such as data privacy rights and enhanced notices) to the other four states, those laws and the updates to the CCPA focus even more significantly on advertising activities, mandating all businesses that engage in certain advertising uses of consumer personal information to offer and honor an opt-out of such activities, including, in three states, through browser or device-based preference signals. (Terminology varies slightly among some of the state laws, referring to such practices as “processing for targeted advertising” or “sales” or “sharing” of personal information, but the opt-out requirement exists under each state’s law.) Importantly, as a consequence of these obligations, the availability of data within our platform and the advertising ecosystem more broadly may decline, potentially making our platform and services less valuable to our clients.
The requirement in California and eventually in Colorado and Connecticut to honor users’ requests to opt out of certain disclosures and uses of data for advertising purposes through preference signals, such as the Global Privacy Control (“GPC”) or more generally an opt-out preference signal, reflects a broader attention that data privacy advocates, the media and some government regulators, such as the FTC, have devoted to digital advertising in recent years. If the use of the Global Privacy Control or similar technical signals is adopted by many Internet users, is imposed by additional states or by federal or foreign legislation, or is agreed upon by standard setting groups, we may have to change our business practices, our clients may reduce their use of our platform, and our business could be harmed.
As our business is global, our activities are also subject to foreign legislation and regulation. In the United Kingdom and the European Union (including the European Economic Area or EEA,(the “EEA”) and the countries of Iceland, Liechtenstein and Norway), or EU, separate laws and regulations (and member states’ implementations thereof) govern the protectionprocessing of consumers and of electronic communications,personal data, and these laws and regulations continue to evolve.impact us. The General Data Protection Regulation or
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(“GDPR”) and now the U.K.’s version of the GDPR, which was adopted byboth apply to us, the EU in 2016GDPR define “personal data” broadly, and becomes effective May 25, 2018, will generally harmonize data privacy laws across EU countries. The GDPR creates new regulations relating to the collection and use of data typically leveraged on our platform and by others in the digital advertising industry, including IP addresses, cookie identifiers, and device identifiers for advertising purposes, andit enhances data protection obligations for controllers of personalsuch data and for service providers processing personalthe data. These enhancements will bringlaws also provide certain rights, such as access and deletion, to the individuals about significant changeswhom the personal data relates. IAB Europe previously collaborated with the digital advertising industry to create a user-facing framework (the Transparency and Control Framework, or “TCF”) for establishing and managing legal bases under the GDPR and other U.K. and EU privacy laws including the ePrivacy Directive (discussed below). Although the TCF is actively in use, its viability as a compliance mechanism is under review by the Belgian Data Protection Authority and others and we cannot predict its effectiveness over the long term (as further detailed in the way the advertising technology industry operates in the EU. PreparingRisk Factors section). Continuing to meet the GDPR’s requirements before it becomes effective, and maintainingmaintain compliance with the GDPR thereafter, will requirerequirements of European privacy laws and regulations, including monitoring and adjusting to rulings and interpretations that affect our approach to compliance, requires significant time, resources and expense, and may lead to significant changes in our business operations.

operations, as will the effort to monitor whether additional changes to our business practices and our backend configuration are needed, all of which may increase operating costs, or limit our ability to operate or expand our business.

Additionally, in the EU, EU Directive 2002/58/EC (as amended by Directive 2009/136/EC), commonly referred to as the ePrivacy or Cookie Directive, directs EU member states to ensure that accessing information on an Internet user’s computer, such as through a cookie and other similar technologies, is allowed only if the Internet user has been informed about such access, and provided consent. A ruling by the Court of Justice of the European Union clarified that such consent must be reflected by an affirmative act of the user, and European regulators have continued to agitate for more robust forms of consent, including by bringing enforcement actions against large platforms, including Amazon, Facebook and Google, concerning their cookie consent mechanisms. These developments may result in decreased reliance on implied consent mechanisms that have been used to meet requirements of the ePrivacy Directive in some markets. A replacement for the CookieePrivacy Directive is currently under discussion by EU member states to complement and bring electronic communication services in line with the GDPR and force a harmonized approach across EU member states. Although it remains under debate, recent drafts of the newproposed ePrivacy Regulation would extendmay further raise the strict opt-in marketing rules with limited exceptions to business-to-business communications, alter rules on third-partybar for the use of cookies, web beacons and similar technology,the fines and significantly increase penalties for non-compliance.breach may be significant. We cannot yet determine the impact such future laws, regulations and standards may have on our business.

For

To address the transfer of personal data from the EU to the United States, like many U.S., and European companies, we relyhave relied upon, and are currently certified under, the EU-U.S. and Swiss-U.S. Privacy Shield Frameworks. The Privacy Shield Framework, however, is facing criticism from privacy advocateswas struck down in the EU and is also subject to pending legal challenges in the General Court ofJuly 2020 by the Court of Justice of the European Union.Union as an adequate mechanism by which EU companies may pass personal data to the US. Other EU mechanisms for adequate data transfer, to the U.S. such as the standard contractual clauses, arewere also being challengedquestioned by the Court of Justice and whether and how standard contractual clauses can be used to transfer personal data to the United States is in question. In June 2021, the European Commission published revised standard contractual clauses, and shortly thereafter the European Data Protection Board promulgated guidance on implementation of the new clauses. In October 2022, the White House released an executive order implementing a new EU-U.S. data transfer mechanism, the Trans-Atlantic Data Privacy Framework (“DPF”). The European Commission launched an assessment of the DPF’s adequacy, which is expected to be completed in 2023. If granted, an adequacy determination would help quell the legal uncertainty of cross-border transfers of personal data. However, until an adequacy determination is granted, the validity of the standard contractual clauses as a transfer mechanism remains uncertain. If all or some jurisdictions within the EU courts. These challengesor the United Kingdom determine that the new standard contractual clauses likewise cannot be used to transfer personal data to the Privacy ShieldUnited States and model clauses mayif the DPF is not ultimately adopted, we could be left with no reasonable option for the lawful cross-border transfer of personal data. In such circumstance, if we nonetheless continue to transfer personal data from the EU to the United States, that could lead to changes in the law, governmental enforcement actions, litigation, fines and penalties or adverse publicity, which could have an adverse effect on our reputation and business. We may find it

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necessarybusiness or cause us to need to establish systems to maintain personalcertain data originating from the EU in the EU, which may involve substantial expense and may cause us to need to divert resources from other aspects of our business.

In prior years, some government regulators and privacy advocates advocated vigorously for a “Do Not Track” standard that would allow Internet users to express a preference, independentoperations, all of cookie settings in their browser, not towhich may harm our business. Other jurisdictions have their online browsing activities tracked. Efforts in this direction have largely gone dormant. However, inadopted or are considering cross-border or data residency restrictions, which could reduce the EU, the Article 29 Working Party, a body made up of EU national data protection authorities, recently recommended that the proposed e-Privacy Regulation require browsers to implement technical mechanisms such as the “Do Not Track” standard to give users additional control over the collectionamount of data about their Internet activity. We do not know whether such requirement will be included in the final e-Privacy Regulationwe can collect or what effect such requirement may have onprocess and, as a result, significantly impact our business.

We participate in several industry self-regulatory programs, mainly initiated by the Network Advertising Initiative, or NAI, the Digital Advertising Alliance, or DAA, and their international counterparts. Under such programs, in additionOur efforts to other compliance obligations, we provide consumers with notice about our use of cookies and similar technologies, and our collection and use of data in connectioncomply with the deliveryself-regulatory principles of targeted advertising. We also allow consumersthese programs include offering end users notice and choice when advertising is served to opt out from the use of data we collect for the delivery of targeted advertising, and we provide consumers notice regarding how to exercise such choice.them based, in part, on their interests. We believe that this user-centric approach to addressing consumer data privacy empowers consumers to make informed decisions on the use of their data.

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Available Information

We file Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, proxy statements and related amendments, exhibits and other information with the Securities and Exchange Commission or the SEC.(the “SEC”). You may access and read our filings without charge through the SEC’s website at www.sec.gov or through our website at http://investors.thetradedesk.com, as soon as reasonably practicable after such materials are electronically filed with or furnished to the SEC pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act.

Website addresses referred to in this Annual Report on Form 10-K are not intended to function as hyperlinks, and the information contained on our website is not incorporated into, and does not form a part of this Annual Report on Form 10-K or any other report or documents we file with or furnish to the SEC.

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Item 1A. RiskRisk Factors

Investing in our Class A common stock involves a high degree of risk. You should consider carefully the risks and uncertainties described below, together with all of the other information contained in this annual report,Annual Report on Form 10-K, including the consolidated financial statements and the related notes and Management’s Discussion and Analysis of Financial Condition and Results of Operations, before making investment decisions related to our Class A common stock. If any of the following risks isare realized, our business, financial condition, results of operations and prospects could be materially and adversely affected. In that event, the market price of our Class A common stock could decline and you could lose part or all of your investment.

Risks Related to Our Business and Industry

We have a limited operating history, which makes it difficult to evaluate our business and prospects and may increase the risks associated with your investment.

We were incorporated in 2009 and, as a result, have only a limited operating history upon which our business and prospects may be evaluated. Although we have experienced substantial revenue growth in our limited operating history, we may not be able to sustain this rate of growth or maintain our current revenue levels. We have encountered and will continue to encounter risks and challenges frequently experienced by growing companies in rapidly developing industries, including risks related to our ability to:

build a reputation for providing a superior platform and client service, and for creating trust and long-term relationships with clients;

distinguish ourselves from competitors;

develop and offer a competitive platform that meets our clients’ needs as they change;

scale our business efficiently to keep pace with demand for our platform;

maintain and expand our relationships with suppliers of quality advertising inventory and data;

respond to evolving industry standards and government regulation that impact our business, particularly in the areas of data collection and consumer privacy;

prevent or mitigate failures or breaches of security;

expand our business internationally; and

hire and retain qualified and motivated employees.

We cannot assure you that we will be successful in addressing these and other challenges we may face in the future. If we are unable to do so, our business may suffer, our revenue and operating results may decline and we may not be able to achieve further growth or sustain profitability.

Our failurefail to maintain and grow our client base and spend through our platform, may negatively impact our revenue and business.

business may be negatively impacted.

To sustain or increase our revenue, we must regularly add new clients and encourage existing clients to maintain or increase the amount of advertising inventory purchased through our platform and adopt new features and functionalities that we add to our platform.make available. If competitors introduce lower cost or differentiated offerings that compete with or are perceived to compete with ours,our offerings, our ability to sell access to our platformservices to new or existing clients could be impaired. We have spent significant effort in cultivating our relationships with advertising agencies, which has resulted in an increase in the budgets allocated to, and the amount of advertising purchased on, our platform. However, it is possible that we may reach a point of saturation at which we cannot continue to grow our revenue from such agencies because of internal limits that advertisers may place on the allocation of their advertising budgets to digital media to a particular provider or otherwise. While we generally have master services agreements (“MSAs”) in place forwith our clients, such agreements allow our clients to changechoose the amount ofthey spend through our platform orand terminate our services with limited notice. Our clientsWe at times supplement our MSAs with joint business plans and other incentive programs designed to increase spending from existing clients; however, such increased spending may not materialize in the amounts we expect or at all. We do not typically have exclusive relationships with different providersour clients and there is limited cost and difficulty to moving budgetstheir media spend to our competitors. As a result, we may have limited visibility as to our future advertising revenue streams. We cannot assure you that our clients will continue to use our platform to the extent that we expect or at all, or that we will be able to replace, in a timely or effective manner, departing clients with new clients that generate comparable revenue. If a major client representing a significant portion of our business decides to materially reduce its use of our platform or to cease using our platform altogether, it is possible that our revenue or revenue growth rate could be significantly reduced, and our business negatively impacted.

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The loss of advertising agencies as clients could significantly harm our business, operatingfinancial condition and results and financial condition.

of operations.

Our client base consists primarily of advertising agencies. We do not have exclusive relationships with advertising agencies, and we depend on agencies to work with us as they embark onto build and maintain advertiser relationships and execute advertising campaigns for advertisers.

campaigns.

The loss of agencies as clients could significantly harm our business, operatingfinancial condition and results and financial condition.of operations. If we fail to maintain satisfactory relationships with an advertising agency, we risk losing business from the current and future advertisers represented by that agency.

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Advertisers may change advertising agencies. If an advertiser switches from an agency that utilizes our platform to one that does not, we will lose revenue from that advertiser. In addition, some advertising agencies have their own relationships with suppliers of advertising inventory and can directly connect advertisers with such suppliers. Our business may suffer to the extent that advertising agencies and inventory suppliers purchase and sell advertising inventory directly from one another or through intermediaries other than us.

We had approximately 657over 1,000 clients, consisting primarily of advertising agencies, as of December 31, 2017.2022. Many of these agencies are owned by holding companies, where decision making is decentralized such that purchasing decisions are made, and relationships with advertisers are located, at the agency, local branch or division level. If all of our individual client contractual relationships were aggregated at the holding company level, Omnicom Group Inc., WPP plc and Publicis Groupe would each representhave represented more than 10% of our gross billings for 2017.

2022.

In most cases, we enter into separate contracts and billing relationships with the individual agencies and account for them as separate clients. However, some holding companies for these agencies may choose to exert control over the individual agencies in the future. If so, any loss of relationships with such holding companies and, consequently, of their agencies, local branches or divisions, as clients could significantly harm our business, operatingfinancial condition, and results and financial condition.

of operations.

If we fail to innovate andor make the right investment decisions in our offerings and platform, we may not attract and retain advertisers and advertising agencies and our revenue and results of operations may decline.

Our industry is subject to rapid and frequent changes in technology and laws governing our activities, evolving client needs and the frequent introduction by our competitors of new and enhanced offerings. We must constantly make investment decisions regarding offerings and technology to meet client demand and evolving industry and legal standards. We may make bad decisions regarding these investments. If new or existing competitors have more attractive offerings, we may lose clients or clients may decrease their use of our platform. New client demands, superior competitive offerings or new industry standards could require us to make unanticipated and costly changes to our platform or business model. In addition, as we develop and introduce new products and services, including those incorporating or utilizing artificial intelligence and machine learning and new processing of personal information, including identifiable information, they may raise new, or heighten existing, technological, security, legal and other challenges, may cause unintended consequences and may not function properly or may be misused by our clients. If we fail to adapt to our rapidly changing industry or to evolving client needs, or we provide new products and services that exacerbate technological, security, legal or other challenges, the reputation of and demand for our platform or related offerings could decrease and our business, financial condition and operations may be adversely affected.
The market for programmatic buying for advertising campaigns is relatively new and evolving. If this market develops slower or differently than we expect, our business, growth prospects and financial condition could be adversely affected.
The substantial majority of our revenue has been derived from clients that programmatically purchase advertising inventory through our platform. We expect that spending on programmatic ad buying will continue to be our primary source of revenue for the foreseeable future and that our revenue growth will largely depend on increasing spend through our platform. The market for programmatic ad buying is an emerging market, and our current and potential clients may not shift to programmatic ad buying from other buying methods as quickly as we expect, which would reduce our growth potential. If the market for programmatic ad buying deteriorates or develops more slowly than we expect, it could reduce demand for our platform, and our business, growth prospects and financial condition would be adversely affected.
In addition, our revenue may not necessarily grow at the same rate as spend on our platform. As the market for programmatic buying for advertising matures, growth in spend may outpace growth in our revenue due to a number of factors, including pricing competition, quantity discounts and shifts in product, media, client and channel mix. A significant change in revenue as a percentage of spend could reflect an adverse change in our business and growth prospects. In addition, any such fluctuations, even if they reflect our strategic decisions, could cause our performance to fall below the expectations of securities analysts and investors, and adversely affect the price of our common stock.
The effects of health epidemics, such as the ongoing global COVID-19 pandemic, have had, and could in the future have, an adverse impact on our business, financial condition and results of operations.
Our business and operations have been, and could in the future be, adversely affected by health epidemics, such as the global COVID-19 pandemic. The COVID-19 pandemic and efforts to control its spread curtailed the movement of
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people, goods and services worldwide, including in the regions in which we and our clients and partners operate, and significantly impacted economic activity and financial markets. Many marketers have decreased or paused their advertising spending as a response to the economic uncertainty, decline in business activity and other COVID-19-related impacts, which have negatively impacted, and with respect to the COVID-19 pandemic or other future health epidemics, may continue to negatively impact, our revenue and results of operations, the extent and duration of which we may not be able to accurately predict.
The economic uncertainty caused by the COVID-19 pandemic has made and may continue to make it difficult for us to forecast revenue and operating results and to make decisions regarding operational cost structures and investments. The duration and extent of the impact from the COVID-19 pandemic depend on future developments that cannot be accurately predicted at this time, including the emergence of new variant strains of COVID-19 and the measures taken by governments, businesses and other organizations in response, and if we are not able to respond to and manage the impact of such events effectively, our business may be harmed.
The market in which we participate is intensely competitive, and we may not be able to compete successfully with our current or future competitors.
We operate in a highly competitive and rapidly changing industry. We expect competition to persist and intensify in the future, which could harm our ability to increase revenue and maintain profitability. New technologies and methods of buying advertising present a dynamic competitive challenge, as market participants develop and offer new products and services aimed at capturing advertising spend or disrupting the digital marketing landscape, such as analytics, automated media buying and exchanges.
We may also face competition from new companies entering the market, including large established companies and companies that we do not yet know about or do not yet exist. If existing or new companies develop, market or resell competitive high-value products or services that result in additional competition for advertising spend or advertising inventory or if they acquire one of our existing competitors or form a strategic alliance with one of our competitors, our ability to compete effectively could be significantly compromised and our results of operations could be harmed.
Our current and potential competitors may have significantly more financial, technical, marketing, and other resources than we have, which may allow them to devote greater resources to the development, promotion, sale and support of their products and services. They may also have more extensive advertiser bases and broader publisher relationships than we have, rich first-party data sets, and may be better positioned to execute on advertising conducted over certain channels, such as social media, mobile, and video. Some of our competitors may have a longer operating history and greater name recognition. As a result, these competitors may be better able to respond quickly to new technologies, develop superior solutions, develop deeper advertiser relationships or offer services at lower prices. Any of these developments would make it more difficult for us to sell our platform or related offerings and could result in increased pricing pressure, increased development, sales and marketing expense, or the loss of market share.
Any decrease in the use of the advertising channels that we are primarily dependent upon, failure to expand the use of emerging channels, or unexpected shift in use among the channels in which we operate, could harm our growth prospects, financial condition and results of operations.
Historically, our clients have predominantly used our platform to purchase mobile, display and video advertising inventory. In particular, the CTV market is quickly evolving and the demand for CTV inventory on our platform has been a significant driver of growth. We expect that these will continue to be significant channels used by our clients for digital advertising in the future. We also believe that our revenue growth may depend on our ability to expand within social, native, audio, and especially CTV, and we have been, and are continuing to, enhance such channels. Any decrease in the use of mobile, display and video advertising, whether due to clients losing confidence in the value or effectiveness of such channels, regulatory restrictions, consumer choices, or other causes, or any inability to further penetrate social, native, audio or CTV, or enter new and emerging advertising channels, could harm our growth prospects, financial condition and results of operations.
Each advertising channel presents distinct and substantial risk and, in many cases, requires us to continue to develop additional functionality or features to address the particular requirements of the channel. Our ability to provide capabilities across multiple advertising channels, which we refer to as omnichannel, may be constrained if we are not able to maintain or grow advertising inventory for such channels, and some of our omnichannel offerings may not gain market acceptance. If we fail to maintain a diversified channel mix, a decrease in the demand for any channel or channels that we become primarily dependent upon could harm our business, financial condition and results of operations. We may not be
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able to accurately predict changes in overall advertiser demand for the channels in which we operate and cannot assure you that our investment in channel development will correspond to any such changes. Furthermore, if our channel mix changes due to a shift in client demand, such as clients shifting their spending more quickly or more extensively than expected to channels in which we have relatively less functionality, features, or inventory, then demand for our platform could decrease, and our business, financial condition, and operating results of operations could be adversely affected.
We often have long sales cycles, which can result in significant time between initial contact with a prospect and execution of a client agreement, making it difficult to project when, if at all, we will obtain new clients and when we will generate revenue from those clients.
Our sales cycle for our platform and newer offerings, from initial contact to contract execution and implementation, can take significant time. Our sales efforts involve educating our clients about the use, technical capabilities and benefits of our platform and related offerings. Some of our clients undertake an evaluation process that frequently involves not only our platform but also the offerings of our competitors. As a result, it is difficult to predict when we will obtain new clients and begin generating revenue from these new clients. Even if our sales efforts result in obtaining a new client, under our usage-based pricing model, the client controls when and to what extent it uses our platform. As a result, we may not be able to add clients or generate revenue as quickly as we may expect, which could harm our revenue growth rates.
We are subject to payment-related risks that may adversely affect our business, working capital, financial condition and results of operations, including from advertising agencies that do not pay us until they receive payment from their advertisers and from clients that dispute or do not pay their invoices.
Spend on our platform primarily comes through our agency clients. Many of our contracts with advertising agencies provide that if the advertiser does not pay the agency, the agency is not liable to us, and we must seek payment solely from the advertiser, a type of arrangement called sequential liability. Contracting with these agencies, which in some cases have or may develop higher-risk credit profiles, may subject us to greater credit risk than if we were to contract directly with advertisers. This credit risk may vary depending on the nature of an advertising agency’s aggregated advertiser base. In addition, typically, we are contractually required to pay advertising inventory and data suppliers within a negotiated period of time, regardless of whether our clients pay us on time, or at all. In addition, we typically experience slow payment cycles by advertising agencies as is common in our industry. While we attempt to negotiate long payment periods with our suppliers and shorter periods from our clients, we are not always successful. As a result, we often face a timing issue with our accounts payable on shorter cycles than our accounts receivables, requiring us to remit payments from our own funds, and accept the risk of credit loss.
This collections and payments cycle may increasingly consume working capital if we continue to be successful in growing our business. If we are unable to borrow on commercially acceptable terms, our working capital availability could be reduced, and as a consequence, our financial condition and results of operations would be adversely impacted.
We may also be involved in disputes with clients, and in the case of agencies, their advertisers, over the operation of our platform, the terms of our agreements or our billings for purchases made by them through our platform. If we are unable to resolve disputes with our clients, we may lose clients or clients may decrease their use of our platform and our financial performance and growth may be adversely affected.

If we are unable to collect or make adjustments to bills to clients, we could incur write-offs for credit loss, which could harm our results of operations. In the future, credit loss may exceed reserves for such contingencies and our credit loss exposure may increase over time. Any increase in write-offs for credit loss could harm our business, financial condition and results of operations. Even if we are not paid by our clients on time or at all, we are still obligated to pay for the advertising inventory, third-party data and other add-on features that clients purchase on our platform, and as a consequence, our business, financial condition and results of operations would be adversely impacted.

We may experience fluctuations in our results of operations, which could make our future results of operations difficult to predict or cause our results of operations to fall below analysts’ and investors’ expectations.
Our quarterly and annual results of operations have fluctuated in the past and we expect our future results of operations to fluctuate due to a variety of factors, many of which are beyond our control. Fluctuations in our results of operations could cause our performance to fall below the expectations of analysts and investors, and adversely affect the price of our common stock. Because our business is changing and evolving rapidly, our historical results of operations may
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not be necessarily indicative of our future results of operations. Factors that may cause our results of operations to fluctuate include the following:
changes in demand for programmatic advertising and for our platform, including related to the seasonal nature of our clients’ spending on digital advertising campaigns;
changes to availability of and pricing of competitive products and services, and their effects on our pricing;
changes in the pricing or availability of data and other third-party services, including pricing structure changes and the alignment of our pricing model with our data partners;
changes in our client base and platform or related offerings;
the addition or loss of advertising agencies and advertisers as clients;
changes in advertising budget allocations, agency affiliations or marketing strategies;
changes to our product, media, client or channel mix;
changes and uncertainty in the regulatory environment for us, advertisers or others in the advertising industry, and the effects of our efforts and those of our clients and partners to address changes and uncertainty in the regulatory environment;
changes in the economic prospects of advertisers or the economy generally, which could alter advertisers’ budgets or spending priorities, or could increase the time or costs required to complete advertising inventory sales;
changes in the pricing and availability of advertising inventory, including through real-time advertising exchanges or in the cost of reaching end consumers through digital advertising;
disruptions, outages, vulnerabilities or technological issues uncovered on our platform or related offerings;
factors beyond our control, such as natural disasters, terrorism, war and public health crises;
the introduction of new technologies or offerings by our competitors or others in the advertising marketplace;
changes in our capital expenditures as we acquire the hardware, equipment and other assets required to support our business;
timing differences between our payments for advertising inventory and our collection of related advertising revenue;
the length and unpredictability of our sales cycle;
costs related to acquisitions of businesses or technologies and development of new products;
cost of employee recruiting and retention; and
changes to the cost of infrastructure, including real estate and information technology.
Based upon the factors above and others beyond our control, we have a limited ability to forecast our future revenue, costs and expenses. If we fail to meet or exceed the operating results expectations of analysts and investors or if analysts and investors have estimates and forecasts of our future performance that are unrealistic or that we do not meet, the market price of our common stock could decline. In addition, if one or more of the analysts who cover us adversely change their recommendation regarding our stock, the market price of our common stock could decline. In the past, companies that have experienced volatility in the market price of their stock have been subject to securities litigation. We may be the target of this type of litigation in the future, which could result in substantial costs and divert our management’s attention from other business concerns.
If our access to quality advertising inventory is diminished or fails to expand, our revenue could decline and our growth could be impeded.
We must maintain a consistent supply of attractive ad inventory. Our success depends on our ability to secure quality inventory on reasonable terms across a broad range of advertising networks and exchanges and social media platforms, including video, display, CTV, audio and mobile inventory. The amount, quality and cost of inventory available
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to us can change at any time, including as publishers and other inventory suppliers respond to changes in the legal and regulatory landscape. A few inventory suppliers hold a significant portion of the programmatic inventory either generally or concentrated in a particular channel, such as audio and social media. In addition, we compete with companies with which we have business relationships. For example, Google is one of our largest advertising inventory suppliers in addition to being one of our competitors. If Google or any other company with attractive advertising inventory limits our access to its advertising inventory, our business could be adversely affected. If our relationships with certain of our suppliers were to cease, or if the material terms of these relationships were to change unfavorably, our business would be negatively impacted. Our suppliers are generally not bound by long-term contracts. As a result, there is no guarantee that we will have access to a consistent supply of quality inventory on favorable terms or at all. If we are unable to compete favorably for advertising inventory available on real-time advertising exchanges, or if real-time advertising exchanges decide not to make their advertising inventory available to us, we may not be able to place advertisements or find alternative sources of inventory with comparable traffic patterns and consumer demographics in a timely manner. Furthermore, the inventory that we access through real-time advertising exchanges may be of low quality or misrepresented to us, despite attempts by us and our suppliers to prevent fraud and conduct quality assurance checks.
Inventory suppliers control the bidding process, rules and procedures for the inventory they supply. Such processes may not always work in our favor or for the benefit of our clients and may create inefficiencies in the supply chain for advertising inventory. Given the importance of ensuring access to quality inventory for our advertisers, we have initiated our own efforts to procure access through OpenPath, our supply path optimization offering intended to give clients a simplified, direct connection to publishers. However, there can be no guarantee that we will be successful in any such efforts or at all.
As new types of inventory become available, we will need to expend significant resources to ensure we have access to such new inventory. For example, although television advertising is a large market, only a very small percentage of it is currently purchased through digital advertising exchanges. We are investing heavily in our programmatic television offering, including by increasing our workforce and by adding new features, functions and integrations to our platform. If the CTV market does not continue to grow as we anticipate or we fail to successfully serve such market, our growth prospects could be harmed.
Our success depends on consistently adding valued inventory in a cost-effective manner. If we are unable to maintain a consistent supply of quality inventory for any reason, client retention and loyalty, and our financial condition and results of operations could be harmed.
Current or future global market uncertainties or downturns and associated macroeconomic conditions beyond our control could adversely affect our business, financial condition and results of operations.
Our business depends on the overall demand for advertising and on the economic health of advertisers that benefit from our platform. Current or future global market uncertainties or downturns and associated macroeconomic conditions, such as growing inflation, rising interest rates, recessionary fears, changes in foreign currency exchange rates, the impact of global instability in many parts of the world and the COVID-19 pandemic or other public health crises, may disrupt the operations of our clients and partners and cause advertisers to decrease or pause their advertising budgets, which could reduce spend though our platform and adversely affect our business, financial condition and results of operations. As we explore new countries to expand our business, economic downturns or unstable market conditions in any of those countries could also result in our investments not yielding the returns we anticipate.
Seasonal fluctuations in advertising activity could have a negative impact on our revenue, cash flow and results of operations.
Our revenue, cash flow, results of operations and other key operating and performance metrics may vary from quarter to quarter due to the seasonal nature of our clients’ spending on advertising campaigns. For example, clients tend to devote more of their advertising budgets to the fourth calendar quarter to coincide with consumer holiday spending. Moreover, advertising inventory in the fourth quarter may be more expensive due to increased demand for it. Political advertising could also cause our revenue to increase during election cycles and decrease during other periods. Our historical revenue growth has lessened the impact of seasonality; however, seasonality could have a more significant impact on our revenue, cash flow and results of operations from period to period if our growth rate declines, if seasonal spending becomes more pronounced, or if seasonality otherwise differs from our expectations.
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Failure to manage our growth effectively could cause our business to suffer and have an adverse effect on our financial condition and operating results.

results of operations.

We have experienced and continue to experience significant growth in a short period of time. To manage our growth effectively, we must continually evaluate and evolve our organization. We must also manage our employees, operations, finances, technology and development and capital investments efficiently. Our efficiency, productivity and the quality of our platform and client service may be adversely impacted if we do not train our new personnel, particularly our sales and support personnel, quickly and effectively, or if we fail to appropriately coordinate across our organization. Additionally, our rapid growth may place a strain on our resources, infrastructure and ability to maintain the quality of our platform. You should not consider ourplatform and related offerings. Our revenue growth and levels of profitability in recent periods should not be considered as indicative of future performance. In future periods, our revenue or profitability could decline or grow more slowly than we expect. Failure to manage our growth effectively could cause our business to suffer and have an adverse effect on our financial condition and operating results.

The market for programmatic buying for advertising campaigns is relatively new and evolving. If this market develops slower or differently than we expect, our business, growth prospects and financial condition would be adversely affected.

The substantial majority of our revenue has been derived from clients that programmatically purchase advertising inventory through our platform. We expect that spending on programmatic ad buying will continue to be our primary source of revenue for the foreseeable future, and that our revenue growth will largely depend on increasing spend through our platform. The market for programmatic ad buying is an emerging market, and our current and potential clients may not shift as quickly as we expect to programmatic ad buying from other buying methods, reducing our growth potential. If the market for programmatic ad buying deteriorates or develops more slowly than we expect, it could reduce demand for our platform, and our business, growth prospects and financial condition would be adversely affected.

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In addition, our revenue may not necessarily grow at the same rate as spend on our platform. Growth in spend may outpace growth in our revenue as the market for programmatic buying for advertising matures due to a number of factors including quantity discounts and product, media, client and channel mix shifts. A significant change in revenue as a percentage of spend could reflect an adverse change in our business and growth prospects. In addition, any such fluctuations, even if they reflect our strategic decisions, could cause our performance to fall below the expectations of securities analysts and investors, and adversely affect the price of our common stock.

The market in which we participate is intensely competitive, and we may not be able to compete successfully with our current or future competitors.

We operate in a highly competitive and rapidly changing industry. With the introduction of new technologies and the influx of new entrants to the market, we expect competition to persist and intensify in the future, which could harm our ability to increase revenue and maintain profitability. New technologies and methods of buying advertising present a dynamic competitive challenge, as market participants offer multiple new products and services, such as analytics, automated media buying and exchanges, aimed at capturing advertising spend. In addition to existing competitors and intermediaries, we may also face competition from new companies entering the market, which may include large established companies, all of which currently offer, or may in the future offer, products and services that result in additional competition for advertising spend or advertising inventory.

We may also face competition from companies that we do not yet know about or do not yet exist. If existing or new companies develop, market or resell competitive high-value marketing products or services, acquire one of our existing competitors or form a strategic alliance with one of our competitors, our ability to compete effectively could be significantly compromised and our results of operations could be harmed.

Our current and potential competitors may have significantly more financial, technical, marketing and other resources than we have, allowing them to devote greater resources to the development, promotion, sale and support of their products and services. They may also have more extensive advertiser bases and broader publisher relationships than we have, and may be better positioned to execute on advertising conducted over certain channels such as social media, mobile and video. Some of our competitors may have longer operating histories and greater name recognition. As a result, these competitors may be better able to respond quickly to new technologies, develop deeper advertiser relationships or offer services at lower prices. Any of these developments would make it more difficult for us to sell our platform and could result in increased pricing pressure, increased sales and marketing expense or the loss of market share.

Economic downturns and market conditions beyond our control could adversely affect our business, financial condition and operating results.

Our business depends on the overall demand for advertising and on the economic health of advertisers that benefit from our platform. Economic downturns or unstable market conditions may cause advertisers to decrease their advertising budgets, which could reduce spend though our platform and adversely affect our business, financial condition and operating results. As we explore new countries to expand our business, economic downturns or unstable market conditions in any of those countries could result in our investments not yielding the returns we anticipate.

We may experience fluctuations in our operating results, which could make our future operating results difficult to predict or cause our operating results to fall below analysts’ and investors’ expectations.

Our quarterly and annual operating results have fluctuated in the past and we expect our future operating results to fluctuate due to a variety of factors, many of which are beyond our control. Fluctuations in our operating results could cause our performance to fall below the expectations of analysts and investors, and adversely affect the price of our common stock. Because our business is changing and evolving rapidly, our historical operating results may not be necessarily indicative of our future operating results. Factors that may cause our operating results to fluctuate include the following:

changes in demand for our platform, including related to the seasonal nature of our clients’ spending on digital advertising campaigns;

changes in our pricing policies, the pricing policies of our competitors and the pricing or availability of inventory, data or other third-party services;

changes in our client base and platform offerings;

the addition or loss of advertising agencies and advertisers as clients;

changes in advertising budget allocations, agency affiliations or marketing strategies;

changes to our product, media, client or channel mix;

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changes and uncertainty in the regulatory environment for us, advertisers or others in the advertising industry;

changes in the economic prospects of advertisers or the economy generally, which could alter advertisers’ spending priorities, or could increase the time or costs required to complete advertising inventory sales;

changes in the availability of advertising inventory through real-time advertising exchanges or in the cost of reaching end consumers through digital advertising;

disruptions or outages on our platform;

the introduction of new technologies or offerings by our competitors;

changes in our capital expenditures as we acquire the hardware, equipment and other assets required to support our business;

timing differences between our payments for advertising inventory and our collection of related advertising revenue;

the length and unpredictability of our sales cycle; and

costs related to acquisitions of businesses or technologies, or employee recruiting.

Based upon the factors above and others beyond our control, we have a limited ability to forecast our future revenue, costs and expenses, and as a result, our operating results may, from time to time, fall below our estimates or the expectations of analysts and investors.

We often have long sales cycles, which can result in significant time between initial contact with a prospect and execution of a client agreement, making it difficult to project when, if at all, we will obtain new clients and when we will generate revenue from those clients.

Our sales cycle, from initial contact to contract execution and implementation can take significant time. Our sales efforts involve educating our clients about the use, technical capabilities and benefits of our platform. Some of our clients undertake an evaluation process that frequently involves not only our platform but also the offerings of our competitors. As a result, it is difficult to predict when we will obtain new clients and begin generating revenue from these new clients. Even if our sales efforts result in obtaining a new client, under our usage-based pricing model, the client controls when and to what extent it uses our platform. As a result, we may not be able to add clients, or generate revenue, as quickly as we may expect, which could harm our revenue growth rates.

We are subject to payment-related risks and, if our clients do not pay or dispute their invoices, our business, financial condition and operating results may be adversely affected.

Many of our contracts with advertising agencies provide that if the advertiser does not pay the agency, the agency is not liable to us, and we must seek payment solely from the advertiser, a type of arrangement called sequential liability. Contracting with these agencies, which in some cases have or may develop higher-risk credit profiles, may subject us to greater credit risk than if we were to contract directly with advertisers. This credit risk may vary depending on the nature of an advertising agency’s aggregated advertiser base. We may also be involved in disputes with agencies and their advertisers over the operation of our platform, the terms of our agreements or our billings for purchases made by them through our platform. If we are unable to resolve disputes with our clients, we may lose clients or clients may decrease their use of our platform and our financial performance and growth may be adversely affected. If we are unable to collect or make adjustments to bills to clients, we could incur write-offs for bad debt, which could harm our results of operations. In the future, bad debt may exceed reserves for such contingencies and our bad debt exposure may increase over time. Any increase in write-offs for bad debt could harm our business, financial condition and operating results. Even if we are not paid by our clients on time or at all, we are still obligated to pay for the advertising we have purchased for the advertising campaign, and as a consequence, our results of operations and financial condition would be adversely impacted.

A substantial portion of our business is from advertising agencies that do not pay us until they receive payment from the advertiser, resulting in an increased length of time between our payment for media inventory and our receipt of payment for use of our platform, and our ability to collect for non-payment may be limited to the advertiser, thereby increasing our risk of non-payment.

Substantially all of the spend on our platform is from advertising agencies. Generally, we are contractually required to pay advertising inventory and data suppliers within a negotiated period of time, regardless of whether our clients pay us on time, or at all. Additionally, while we attempt to negotiate long payment periods with our suppliers and shorter periods from our clients, we are not always successful. As a result, we often face a timing issue with our accounts payable on shorter cycles than our accounts receivables, requiring us to remit payments from our own funds, and accept the risk of bad debt.

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This collections and payments cycle will increasingly consume working capital if we continue to be successful in growing our business. In addition, we typically experience slow payment by advertising agencies as is common in our industry. If we are unable to borrow against these receivables on commercially acceptable terms, our working capital availability could be reduced, and as a consequence, our results of operations and financial condition would be adversely impacted.

Due to this timing imbalance in collections and payments, we rely on our credit facility to partially or completely fund our working capital requirements. We cannot assure you that as we continue to grow, our business will generate sufficient cash flow from operations or that future borrowings will be available to us under the credit facility in an amount sufficient to fund our working capital needs. If our cash flows and credit facility borrowings are insufficient to fund our working capital requirements, we may not be able to grow at the rate we currently expect or at all. In addition, in the absence of sufficient cash flows from operations, we might be unable to meet our obligations under our credit facility and we may therefore be at risk of default thereunder. We cannot assure you that we would be able to locate additional financing or increase amounts borrowed under our existing credit facility on commercially reasonable terms or at all.

Our business is primarily dependent on advertisers buying mobile, display and video advertising. A decrease in the use of these advertising channels would harm our business, growth prospects, financial condition and results of operations.

Historically, our clients have predominantly used our platform to purchase mobile, display and video advertising inventory. We expect that these will continue to be significant channels used by our clients for digital advertising. Should our clients lose confidence in the value or effectiveness of mobile, display and video advertising, the demand for our platform could decline.

We have been, and are continuing to, enhance our social, native, audio and CTV offerings. We refer to the ability to provide offerings across multiple advertising channels as omnichannel. We may not be able to maintain or grow advertising inventory for some of our omnichannels and some of our omnichannel offerings may not gain market acceptance. A decrease in the use of mobile, display and video advertising, or our inability to further penetrate these and other advertising channels, would harm our growth prospects, financial condition and results of operations.

If our access to quality advertising inventory is diminished, our revenue could decline and our growth could be impeded.

We must maintain a consistent supply of attractive ad inventory. Our success depends on our ability to secure quality inventory on reasonable terms across a broad range of advertising networks and exchanges, video, CTV, audio and mobile inventory, and social media platforms. The amount, quality and cost of inventory available to us can change at any time. A few inventory suppliers hold a significant portion of the programmatic inventory either generally or concentrated in a particular channel, such as audio and social media. In addition, we compete with companies with which we have business relationships. For example, Google is one of our largest advertising inventory suppliers in addition to being one of our competitors. If Google or any other company with attractive advertising inventory limits our access to its advertising inventory, our business could be adversely affected. If our relationships with any of our suppliers were to cease, or if the material terms of these relationships were to change unfavorably, our business would be negatively impacted. Our suppliers are generally not bound by long-term contracts. As a result, there is no guarantee that we will have access to a consistent supply of quality inventory on favorable terms. If we are unable to compete favorably for advertising inventory available on real-time advertising exchanges, or if real-time advertising exchanges decide not to make their advertising inventory available to us, we may not be able to place advertisements or find alternative sources of inventory with comparable traffic patterns and consumer demographics in a timely manner. Furthermore, the inventory that we access through real-time advertising exchanges may be of low quality or misrepresented to us, despite attempts by us and our suppliers to prevent fraud and conduct quality assurance checks.

Inventory suppliers control the bidding process for the inventory they supply, and their processes may not always work in our favor. For example, suppliers may place restrictions on the use of their inventory, including prohibiting the placement of advertisements on behalf of specific advertisers. Through the bidding process, we may not win the right to deliver advertising to the inventory that is selected through our platform and may not be able to replace inventory that is no longer made available to us.

As new types of inventory, such as CTV, become available, we will need to expend significant resources to ensure we have access to such new inventory. Although television advertising is a large market, only a very small percentage of it is currently purchased through digital advertising exchanges. We are investing heavily in our programmatic television offering, including by increasing our workforce and by adding new features, functions and integrations to our platform. If the CTV market does not grow as we anticipate or we fail to successfully serve such market, our growth prospects could be harmed.

Our success depends on consistently adding valued inventory in a cost-effective manner. If we are unable to maintain a consistent supply of quality inventory for any reason, client retention and loyalty, and our financial condition and operating results could be harmed.

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Seasonal fluctuations in advertising activity could have a negative impact on our revenue, cash flow and operating results.

Our revenue, cash flow, operating results and other key operating and performance metrics may vary from quarter to quarter due to the seasonal nature of our clients’ spending on advertising campaigns. For example, clients tend to devote more of their advertising budgets to the fourth calendar quarter to coincide with consumer holiday spending. Moreover, advertising inventory in the fourth quarter may be more expensive due to increased demand for advertising inventory. Political advertising could also cause our revenue to increase during election cycles and decrease during other periods. Our historical revenue growth has masked the impact of seasonality, but if our growth rate declines or seasonal spending becomes more pronounced, seasonality could have a more significant impact on our revenue, cash flow and operating results from period to period.

As our costs increase, we may not be able to generate sufficient revenue to sustain profitability.

We have expended significant resources to grow our business in recent years by increasing the offerings of our platform, adding new offerings, growing our number of employees and expanding internationally. We anticipateSupporting our continued growth that couldmay require substantial financial and other resources to, among other things:

develop our platform and related offerings, including by investing in our engineering team, creating, acquiring or licensing new products or features, and improving the availability and security of our platform;

platform and related offerings;

continue to expand internationally by growing our sales force and client services team in an effort to increase our client base and spend through our platform, and by adding inventory and data from countries our clients are seeking;

improve our technology infrastructure, including investing in internal technology development and acquiring outside technologies;

expand our platform’s reach in new and growing channels such as CTV, including expanding the supply of CTV inventory;

cover general and administrative expenses, including legal, accounting and other expenses necessary to support a larger organization;

cover sales and marketing expenses, including a significant expansion of our direct sales organization;

cover expenses relating to data collection and use and consumer privacy compliance, including additional infrastructure, product features, security, automation and personnel; and

explore strategic acquisitions.

Investing in the foregoing, however, may not yield anticipated returns. Consequently, as our costs increase, we may not be able to generate sufficient revenue to sustain profitability.

We have identified a material weakness in our internal control over financial reporting and, if our remediation of this material weakness is not effective, or if we fail to maintain an effective system of internal control over financial reporting in the future, we may not be able to accurately or timely report our financial condition or results of operations. If our internal control over financial reporting is not effective, it may adversely affect investor confidence in us and the price of our common stock.

As a public company, we are required to maintain internal control over financial reporting and to report any material weaknesses in such internal control. Section 404 of the Sarbanes-Oxley Act of 2002, or the Sarbanes-Oxley Act, requires that we evaluate and determine the effectiveness of our internal control over financial reporting and, beginning with this annual report on Form 10-K, provide a management report on internal control over financial reporting. A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our financial statements will not be prevented or detected on a timely basis.

As described in “Item 9A. Controls and Procedures” in this Annual Report on Form 10-K, during the quarter ended December 31, 2017, we completed the remediation measures including the validation, testing of design and concluding on the operating effectiveness of our controls related to certain of our previously reported material weaknesses in internal control over financial reporting. However, we have not completed remediation measures related to our previously reported material weakness resulting from an absence of certain information technology general controls (“ITGCs”) related to our platform system applications. As a result, management has concluded that our internal control over financial reporting was not effective as of December 31, 2017.

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Certain ITGCs related to our platform system applications were not fully implemented or have not been in place for a sufficient period of time to adequately evaluate whether the related material weakness has been completely remediated as of December 31, 2017. These internal controls will require further evaluation, including testing the operating effectiveness of these internal controls over a sustained period of financial reporting cycles.

While we believe that these efforts will improve our internal control over financial reporting, the implementation of these measures is ongoing and will require validation and testing of the design and operating effectiveness of internal controls over a sustained period of financial reporting cycles. We cannot assure you that the measures we have taken to date, and are continuing to implement, will be sufficient to remediate the material weakness we have identified or avoid potential future material weaknesses. If the steps we take do not correct the material weakness in a timely manner, we will be unable to conclude that we maintain effective internal controls over financial reporting. Accordingly, there could continue to be a reasonable possibility that these deficiencies or others could result in a misstatement of our accounts or disclosures that would result in a material misstatement of our financial statements that would not be prevented or detected on a timely basis.

The process of designing and implementing internal control over financial reporting required to comply with Section 404 of the Sarbanes-Oxley Act is time consuming, costly and complicated. If during the evaluation and testing process, we identify one or more other material weaknesses in our internal control over financial reporting or determine that the existing material weakness has not been remediated, our management will be unable to assert that our internal control over financial reporting is effective. Even if our management concludes that our internal control over financial reporting is effective, our independent registered public accounting firm may conclude that there are material weaknesses with respect to our internal controls or the level at which our internal controls are documented, designed, implemented or reviewed. If we are unable to assert that our internal control over financial reporting is effective, or if our independent registered public accounting firm is unable to express an opinion as to the effectiveness of our internal control over financial reporting, investors may lose confidence in the accuracy and completeness of our financial reports, the market price of our common stock could be adversely affected and we could become subject to litigation or investigations by the stock exchange on which our securities are listed, the SEC or other regulatory authorities, which could require additional financial and management resources.

We allow our clients to utilize application programming interfaces or APIs,(“APIs”) with our platform, which could result in outages or security breaches and negatively impact our business, financial condition and operating results.

results of operations.

The use of APIs by our clients has significantly increased in recent years. Our APIs allow clients to build their own media buying and data management interface by using our APIs to develop custom integration of their business with our platform. The increased use of APIs increases security and operational risks to our systems and the users of our systems, including the risk for intrusion attacks, data theft, or denial of service attacks. Furthermore, while APIs allow clients greater ease and power in accessing our platform, they also increase the risk of overusing our systems, potentially causing outages. We have experienced system slowdowns due to client overuse of our systems through our APIs. While we have taken measures intended to decrease security and outage risks associated with the use of APIs, we cannot guarantee that such measures will be successful. Our failure to prevent outages or security breaches resulting from API use could result in government enforcement actions against us, claims for damages by consumers and other affected individuals, costs associated with investigation and remediation damage to our reputation and loss of goodwill, any of which could harm our business, financial condition and operating results.

results of operations.

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We may experience outages, disruptions, and disruptionsmalfunctions on our platform and related offerings, if we fail to maintain adequate security and supporting infrastructure as we scale our platform,and processes, which may harm our reputation and negatively impact our business, financial condition and operating results.

results of operations.

As we growexpand our business, weofferings, which in some instances involves ingesting more identifiable and sensitive information, the consequences of potential security vulnerabilities become more significant for our business. We expect to continue to invest in technology and security services, equipment, and equipment,expertise, including engineers, data centers, network services and database technologies, as well as potentially increase our reliance on open source software. Without these improvements, our operations might suffer from unanticipatedsecurity vulnerabilities or misuse, system disruptions, data loss, slow transaction processing, unreliable service levels, impaired quality or delays in reporting accurate information regarding transactions in our platform, any of which could negatively affect our financial condition, reputation and ability to attract and retain clients. In addition, the expansion and improvement of our systems and infrastructure may require us to commit substantial financial, operational and technical resources, with no assurance our business will increase. If we fail to respond to technological change or to adequately maintain, protect, expand, upgrade and develop our systems and infrastructure in a timely fashion, our growth prospects and results of operations could be adversely affected. The steps we take to increase the reliability, integrity and security of our platform and related offerings as it scalesthey scale are expensive and complex, and our execution could result in operational failures and increased vulnerability to cyber-attacks.cyberattacks. Such cyber-attackscyberattacks could include denial-of-service attacks impacting service availability (including the ability to deliver ads) and reliability, tricking company employees into releasing control of their systems to a hacker, or the introduction of computer viruses or malware into our systems with a view to steal confidential or proprietary data. Cyber-attacksCyberattacks of increasing sophistication may be difficult to detect and could result in the theft of our intellectual property and data, including personal information, from our platform. We are also vulnerable to unintentional errors or malicious or improper actions by persons with authorized access to our systems that exceed the scope of their access rights, distribute data erroneously, or, unintentionally or intentionally, interfere with the intended operations and functioning of our platform.platform and related offerings. Moreover, we could be adversely impacted by outages and disruptions in the online platforms of our

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inventory and data suppliers, such as real-time advertising exchanges. OutagesMisuse, vulnerabilities, outages and disruptions of our platform and related offerings, including due to cyber-attacks,cyberattacks, may require engagement with regulators or lead to legal actions, harm our reputation and negatively impact our business, financial condition and results of operations.

Operational performance and performanceinternal control issues with our platform whether real or perceived, including a failure to respond to technological changes or to upgrade our technology systems, may adversely affect our business, financial condition and operating results.

We depend uponresults of operations and subject us to liability.

Our platform and other offerings are complex and proprietary, and we rely on the sustained and uninterrupted performanceexpertise of members of our platformengineering, operations and software development teams for its continued performance. Operational, performance and internal control issues may arise due to manage our inventory supply; bid on inventory for each campaign; collect, processa variety of factors, including infrastructure changes, introductions of new functionality, human or software errors and interpret data;other internal and optimize campaign performance in real timeexternal variables. Such issues have caused errors, failures, design flaws, vulnerabilities and provide billing information to our financial systems. If our platform cannot scale to meet demand, if there are errors in our execution of any of these functions on our platform, or if we experience outages, then our business may be harmed. We may also face material delays in introducing new services, products and enhancements. If competitors introduce new products and services using new technologies or if new industry standards and practices emerge, our existing proprietary technology and systems may become obsolete.

Our platform is complex and multifaceted, and operational and performance issues could arise both from the platform itself and from outside factors. Errors, failures, vulnerabilities or bugs have been found in the past and may again in the future, be found. Our platformfuture. We also reliesrely on third-party technology and systems to perform properly and our platform is often used in connection with computing environments utilizing different operating systems, system management software, equipment and networking configurations, which may cause errors in, or failures of, our platform or such other computing environments. Operational, performance and performanceinternal control issues with our platform and related offerings, which we may experience and have experienced in the past, could include the failure of our user interface, outages, errors, during upgrades or patches, discrepancies in costs billed versus costs paid, unauthorized bidding, cessation of our ability to bid or deliver impressions, deletion of our reporting information, unanticipated volume overwhelming our databases, server failure or catastrophic events affecting one or more server farms. While we have built redundancies in our systems, full redundancies do not exist. Some failures will shut our platform down completely, others only partially. Partial failures, which we have experienced in the past, could result in unauthorized bidding, cessation of our ability to bid or deliver impressions or deletion of our reporting, in each case resulting in unanticipated financial obligations or impact.

Operational, performance, design, and performanceinternal control issues with our platform and related offerings, whether real or perceived, could also result in negative publicity, damage to our brand and reputation, government investigations, loss of clients, loss of data, loss of or delay in market acceptance or market share of our platform or related offerings, increased costs or loss of revenue, loss of the ability to access our platform or related offerings, loss of competitive position, or claims by clients for losses sustained by them.them and loss of stockholder confidence in the accuracy and completeness of our financial reports. Alleviating problems resulting from such issues could require significant expenditures of capital and other resources and could cause interruptions, delays or the cessation of our business, any of which may adversely affect our business, financial condition and operating results.

results of operations.

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If unauthorized access is obtained to user, client or inventory and regulationthird-party provider data, or our platform is compromised, our services may be disrupted or perceived as insecure, and as a result, we may lose existing clients or fail to attract new clients, and we may incur significant reputational harm and legal and financial liabilities.
Our products and services involve the storage and transmission of online businesses,significant amounts of data from users, clients and inventory and data providers, a large volume of which is hosted by third-party service providers. Our services and the data on our platform and in our systems could be exposed to unauthorized access due to activities that breach or undermine security measures, including: negligence or malfeasance by internal or external actors; attempts by outside parties to fraudulently induce employees, clients or vendors to disclose sensitive information; or errors or vulnerabilities in our systems, products or processes or in those of our service providers, clients, and vendors. For example, from time to time, we experience cyberattacks of varying degrees and other attempts to obtain unauthorized access to our systems, including privacyto employee mailboxes. We have dedicated and expect to continue to dedicate resources toward security protections that shield data from these activities. However, such measures cannot provide absolute security. Further, we can expect that the deployment of techniques to circumvent our security measures may occur with more frequency and sophistication and may not be recognized until launched against a target. Accordingly, we may be unable to anticipate or detect these techniques or to implement adequate preventative measures. Finally, while we have developed worldwide incident response teams and dedicated resources to incident response processes, such processes could, among other issues, fail to be adequate or accurately assess the incident severity, not proceed quickly enough, or fail to sufficiently remediate an incident.
Many of our employees now have a hybrid work schedule consisting of both in-person work and working from home. Although we have implemented work-from-home protocols and provide work-issued devices to employees, the actions of our employees while working from home may have a greater effect on the security of our systems, the platform and the data we process, including by increasing the risk of compromise to our systems, confidential information or data arising from employees’ combined personal and private use of devices, accessing our systems or data using wireless networks that we do not control or the ability to transmit or store company-controlled data outside of our secured network.
A breach of our security, a flawed design, and/or our failure to respond sufficiently to a security incident could disrupt our services and result in theft, misuse, loss, corruption, or improper use or disclosure of data. This could result in government investigations, enforcement actions and other legal and financial liability, and/or loss of confidence in the availability and security of our products and services, all of which could seriously harm our reputation and brand and impair our ability to attract and retain clients. As we launch new products and services, some of which involve the receipt and processing of identifiable information, the risks associated with data including risks to breach of our systems increases, and we could be subject to contractual breach and indemnification claims from other clients and partners and otherwise suffer damage to our reputation, brand, and business. Our platform may also receive data in aggregated or pseudonymized form, and if our systems are breached and such data or information is compromised, it could be damaging to our brand, reputation, and business. Cyberattacks could also compromise our own trade secrets and other sensitive information and result in such information being disclosed to others and becoming less valuable, which could negatively affect our business.
Privacy and data protection regimes, could createlaws to which we are subject may cause us to incur additional or unexpected costs, subject us to enforcement actions for compliance failures, or cause us to change our platform or business model, which may have a material adverse effect on our business.

U.S. and foreign governments have enacted or are considering enacting legislation related

Information relating to digital advertising and we expect to see an increase in, or changes to, legislation and regulation related to our industry, including the use of geo-location data to inform advertising, the collection and use of non-identifiable or identifiable Internet user data and unique device identifiers, such as IP address or mobile unique device identifiers, and other data protection and privacy-related regulation.

Additionally, industry groups in the U.S., such as the Digital Advertising Alliance, or DAA, and the Network Advertising Initiative, or NAI,individuals and their international counterparts have self-regulatory guidelines that are subject to periodic updates to which we have agreed to adhere. Such legislation and regulation could cause us to incur unexpected compliance costs and adversely affect demand for our platform,devices (sometimes called “personal information” or otherwise harm our business, results of operation and financial condition.

For instance,“personal data”) is regulated under a wide variety of local, state, national and international laws and regulations that apply to the collection, use, retention, protection, disclosure, transfer (including transfer across national boundaries) and other processing of data collected from or about consumers and devices. While we have not collected data that is traditionally considered personal data, such as an individual’s name, email address, address, phone numbers, social security numbers, or credit card numbers, wedata. We typically do collect and store IP addresses and other device identifiers (such as unique cookie identifiers and mobile appapplication identifiers), which are or may be considered personal data or personal information in some jurisdictions or otherwise may be the subject of regulation. In connection with newer products and services, including Unified ID 2.0 (and soon, EUID), we may also receive information that directly identifies individuals, such as email addresses and phone numbers. We may receive such information both directly from consumers and from our clients, and we deploy technical and contractual measures to limit how such identifying information can be used and shared.

The global regulatory landscape regarding the protection of personal information is evolving, and U.S. (state and federal) and foreign governments are considering enacting additional legislation and rulemaking related to data privacy and data protection and we expect to see an increase in, or regulation.

Additionally, evolving definitionschanges to, legislation and regulation in this area. For example, in the U.S., in August 2022 the FTC released and accepted comments on an advance notice of whatproposed rulemaking concerning “commercial surveillance” covering a host of data privacy and security topics. In addition, a potential federal

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data privacy law remains the subject of active discussion; in June 2022, a bipartisan group of lawmakers introduced a bill that would substantially impact on the online advertising ecosystem if passed.
State lawmakers are also actively addressing consumer data privacy issues. By the end of 2023, five states will have broad-based consumer privacy laws in effect: California, Virginia, Colorado, Connecticut, and Utah. These state laws define “personal information” broadly enough to include many online identifiers provided by individuals’ devices, applications, and protocols (such as IP addresses, mobile application identifiers and unique cookie identifiers), individuals’ location data, and hashed versions of email addresses and phone numbers. These laws require covered businesses to meet numerous data privacy-related obligations, among other requirements, establishing data privacy rights for consumers in such states (including rights to request deletion of and access to personal information), imposing special rules on the collection of consumer data from minors and other data deemed “sensitive” under the laws, and creating new notice obligations. Most significant for the advertising industry, however, these laws require all businesses that engage in certain advertising uses of consumer personal information to offer and honor an opt-out of such activities, including, in three states, through browser or device-based preference signals. (Terminology varies slightly among some of the state laws, referring to such practices as “processing for targeted advertising” or “sales” or “sharing” of personal information, but the opt-out requirement exists under each state’s law.) Importantly, as a consequence of these data privacy-related obligations, the availability of data within our platform and the advertising ecosystem more broadly may decline, potentially making our platform and services less valuable to our clients.
California first passed an omnibus consumer privacy law in 2018. Though updates to that law recently went into effect on January 1, 2023, enforcement activity under the initial law in 2022 revealed that regulators interpret “sales” broadly to include common advertising technology practices. This enforcement activity, together with the updates to California’s laws and the new state laws that will take effect throughout 2023, will impact our practices and those of our clients and others in the advertising industry. Recent enforcement activity by the California Attorney General also reflects a focus on online advertising activities and signals regulators’ willingness to pursue in-depth investigations and impose substantial penalties on entities allegedly operating in violation of the statute.
The California law (called the California Consumer Privacy Act or CCPA) also creates a potentially severe statutory damages framework for violations of the law and for businesses that fail to implement reasonable security procedures and practices to prevent data breaches. The CCPA also offers the possibility for a consumer to recover statutory damages for certain violations and could open the door more broadly to additional risks of individual and class-action lawsuits even though the statute’s private right of action is consideredlimited in scope.
Although the rulemaking process is still underway, the CCPA implementing regulations will likely increase compliance costs and obligations on us, our clients, and other companies in the advertising industry. Thus, we expect that continuing to maintain compliance with California’s legal requirements, including monitoring and adjusting to new regulations and interpretations that affect our approach to compliance, will require significant time, resources, and expense, as will the effort to monitor whether additional changes to our business practices and our backend configuration are needed, all of which may increase operating costs, or limit our ability to operate or expand our business.
The privacy laws passed in Virginia, Colorado, Connecticut, and Utah, are structured somewhat differently from the CCPA but result in many of the same compliance obligations, and may similarly require significant time, resources, and expense to develop and maintain compliance. Like the amendments to the CPRA, the Virginia Consumer Data Protection Act recently went into effect on January 1, 2023. The Colorado Privacy Act (“CPA”) and the Connecticut Act Concerning Personal Data Privacy and Online Monitoring will both take effect on July 1, 2023. The Utah Consumer Privacy Act takes effect on December 31, 2023. All of these laws protect a broadly-defined concept of “personal data,” and each law grants individuals a range of data privacy rights relating to such data, including the right to opt out of targeted advertising and certain profiling activities. The State of Colorado began the formal rulemaking process and introduced an initial set of draft regulations for implementing the Colorado Privacy Act. Although the rulemaking process is still underway, the CPA regulations, as well as the other state laws, may ultimately increase compliance costs and obligations on us, our clients, and other companies in the advertising industry. Although we have attempted to mitigate certain risks posed by these laws through contractual and platform changes, we cannot predict with certainty the effect of these laws and their implementing regulations on our business.
Laws governing the processing of personal data withinin Europe (including the U.K., European Union (includingand EEA, and the European Economic Area, or EEA, countries of Iceland, Liechtenstein, and Norway) also continue to impact us and continue to evolve. The General Data Protection Regulation (“GDPR”), which applies to us, came into effect on May 25, 2018. Like the laws passed in California and other states, the GDPR defines “personal data” broadly, and it enhances data protection obligations for controllers of such data and for service providers processing the data. It also provides certain rights, such as access and deletion, to the individuals about whom the personal data relates. IAB Europe previously collaborated with the digital advertising industry to create a user-facing framework (the Transparency and Control Framework, or “TCF”) for establishing and managing legal bases under the GDPR and other U.K. and EU privacy laws including the ePrivacy
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Directive. Although the TCF is actively in use, its viability as a compliance mechanism is under review by the Belgian Data Protection Authority (“DPA”) and elsewhere may also impact us. On October 19, 2016,others and we cannot predict its effectiveness over the long term. In February 2022, the Belgian DPA issued an order against IAB Europe that imposes specific remedies on IAB Europe and its operation of TCF. IAB Europe appealed the Belgian DPA’s decision, and recently, the Belgian Market Court issued an interim ruling on the appeal and referred preliminary questions to the Court of Justice of the European Union ruled(“CJEU”) for guidance. This referral to the CJEU suggests that IP addresses in certain circumstances are “personal data” under current EU law,a final judgement by the Market Court is unlikely until at least when such IP addresses collected2023. It is unclear whether the Belgian DPA will rule on the corrective action plan submitted by website operators can be combinedthe IAB prior to a final judgement on the appeal. Further, other European regulators have questioned TCF’s viability and activists have filed complaints with information heldregulators of alleged non-compliance by ISPs and otherspecific companies that haveemploy the ability to identify a user’s real-life identity. In addition, the General Data Protection Regulation, which applies to any company inside or outside the EU that collects and uses personal data in connection with the offering of goods or services to individuals in the EU or the monitoring of the behavior of individuals in the EU, will come into effect on May 25, 2018. The GDPR clarifies that the definition of “personal data” under the current EU data protection framework includes online identifiers provided by individuals’ devices, apps, and protocols (such as IP addresses, mobile device IDs, cookie strings) and individuals’ location data, if there is potential that individuals can be identified by such data. The GDPR also enhances data protection obligations for controllers of personal data and for service providers processing personal data. These enhancements may bring about significant

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changes in the way the advertising technology industry operates in the EU, and some companies may have difficulty adapting their businesses and technology.Framework. Non-compliance with the GDPR can trigger steep fines of up to the greater of €20 million or 4% of total worldwide annual revenue. Relatedly, following the United Kingdom’s withdrawal from the EEA and the European Union, and the expiry of the transition period, we must comply with both the GDPR and the United Kingdom Data Protection Act 2018, the latter regime having the ability to separately fine up to the greater of £17.5 million or 4% of global turnover. PreparingContinuing to meet the GDPR’s requirements before it becomes effective, and maintainingmaintain compliance with the requirements of the GDPR thereafter,and the United Kingdom Data Protection Act 2018, including monitoring and adjusting to rulings and interpretations that affect our approach to compliance, requires significant time, resources and expense, as will the effort to changemonitor whether additional changes to our business practices and our backend configuration andare needed, all of which may increase operating costs, or limit our ability to operate or expand our business.

Changes in data residency and cross-border transfer restrictions also impact our operations. For the transfer of personal data from the EU to the United States, like many U.S., and European companies, we relyhave relied upon, and are currentlywere certified under the EU-U.S. and Swiss-U.S. Privacy Shield Frameworks. The Privacy Shield Framework, however, continue to face criticism from privacy advocateswas struck down in July 2020 by the EU and is also subject to pending legal challenges in the General Court of the Court of Justice of(a decision referred to as “Schrems II”) as an adequate mechanism by which EU companies may pass personal data to the European Union. OtherUnited States, and other EU mechanisms for adequate data transfer, such as the standard contractual clauses, are also being challenged inwere questioned by the EU courts. These challenges to the legal meansCourt of Justice and whether and how standard contractual clauses can be used to transfer personal data mayto the United States is in question. In June 2021, the European Commission published revised standard contractual clauses, and shortly thereafter the European Data Protection Board promulgated guidance on implementation of the new clauses. In October 2022, the White House released an executive order implementing a new EU-U.S. data transfer mechanism, the Trans-Atlantic Data Privacy Framework (“DPF”). The DPF aims to address the concerns raised by the court in Schrems II relating to perceived risks of transferring personal data to the United States by putting in place a new set of “commercial principles” similar to the old Privacy Shield Framework together with new rules governing U.S. intelligence authorities and redress for EU individuals. The European Commission launched an assessment of the DPF’s adequacy, which is expected to be completed in 2023. If granted, an adequacy determination would reduce the legal uncertainty of cross-border transfers of personal data. However, until an adequacy determination is granted, the validity of the standard contractual clauses as a transfer mechanism remains uncertain. If all or some jurisdictions within the EU or the United Kingdom determine that the new standard contractual clauses also cannot be used to transfer personal data to the United States and if the DPF is not ultimately adopted, we could be left with no reasonable option for the lawful cross-border transfer of personal data. If left with no reasonable option for the lawful cross-border transfer of personal data, and if we nonetheless continue to transfer personal data from the EU to the United States, that could lead to governmental enforcement actions, litigation, fines and penalties or adverse publicity, which could have an adverse effect on our reputation and business. We may find it necessarybusiness or cause us to need to establish systems to maintain personalcertain data originating from the EU in the EU, which may involve substantial expense and may cause us to divert resources from other aspects of our business,operations, all of which may adversely affect our business.

We take commercially reasonable measures to protect Other jurisdictions have adopted or are considering cross-border or data residency restrictions, which could reduce the securityamount of information thatdata we can collect useor process and, disclose inas a result, significantly impact our business.

Regulatory investigations and enforcement actions could also impact us. In the operation of our business, and to offer privacy protections with respect to such information, including conducting third-party audits of our privacy practices and review our privacy policy. Such measures, however, may not always be effective and may not identify data security or privacy related risks or inadequate or inappropriate practices we have used or adopted.

Additionally, as the advertising industry evolves, and new ways of collecting, combining and using data are created, governments may enact legislation that could result in our having to re-design features or functions of our platform, therefore incurring unexpected compliance costs. For example, the Federal Trade Commission, orU.S., the FTC has examined, and likely will continue to examine, the privacy issues that arise as marketers track consumers across several devices, otherwise known as cross-device tracking. The FTC may promulgate guidance regarding cross-device tracking, may encourage legislation governing these practices, and may useuses its enforcement powers under Section 5 of the Federal Trade Commission Act (which prohibits “unfair” and “deceptive” trade practices) to investigate companies engaging in cross-deviceonline tracking. Similarly, evolvingOther companies in the advertising technology space have been subject to government investigation by regulatory bodies; advocacy organizations have also filed complaints with data protection authorities against advertising technology companies, arguing that certain of these companies’ practices do not comply with data privacy regulation and self-regulation could affectlaws, such as the CCPA or GDPR, or consumer protection laws such as the FTC Act. We cannot avoid the possibility that one of these investigations or enforcement actions will require us to alter our growthpractices. Further, our legal risk depends in omnichannel products.

While we contractually prohibitpart on our clients and inventory and data suppliers from supplying personally identifiable informationclients’ or other sensitive informationthird parties’ adherence to our system, we may inadvertently receive such information, which may result in us breaching privacy-related legislation or regulations. Additionally, we have contractual obligations to indemnify and hold harmless some of our clients and suppliers for the costs or consequences of our failure to comply with privacy-related legislation and regulations, which may be triggered by such inadvertent ingestion of personally identifiable information in our platform.

In addition to government regulation, the DAA, NAI, and otherdata privacy advocates and industry groups, may propose new and different self-regulatory standards that either legally or contractually apply to us. We also expect that there will continue to be new proposed laws and regulations concerningand their use of our services in ways consistent with end user expectations. We rely on representations made to us by clients, partners and providers that they will comply with all applicable laws, including all relevant data privacy and data protection regulations. Although we make reasonable efforts to enforce such representations and information security,contractual requirements, we do not fully audit our clients’ compliance with our recommended disclosures or their adherence to data privacy laws and regulations. If our clients, partners or providers fail to adhere to our expectations or contracts in this regard, we and our clients could be subject to adverse publicity, damages and related possible investigation or other regulatory activity.

Adapting our data business to privacy laws enacted at the state level and their implementing regulations and to the enhanced and evolving privacy obligations in the EU and elsewhere could continue to involve substantial expense and may
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cause us to divert resources from other aspects of our operations, all of which may adversely affect our business. Additionally, as the advertising industry evolves, and new ways of collecting, combining and using data are created, governments may enact legislation in response to technological advancements and changes that could result in our having to re-design features or functions of our platform, therefore incurring unexpected compliance costs. Further, adaptation of the digital advertising marketplace requires increasingly significant collaboration between participants in the market, such as publishers and advertisers. Failure of the industry to adapt to changes required for operating under existing and future data privacy laws and user response to such changes could negatively impact inventory, data, and demand. We cannot control or predict the pace or effectiveness of such adaptation, and we cannot yet determinecurrently predict the impact such future laws, regulations and standardschanges may have on our business. Future
In addition to laws regulations, standardsregulating the processing of personal information, we are also subject to regulation with respect to political advertising activities, which are governed by various federal and other obligations, and changesstate laws in the interpretationU.S., and enforcementnational and provincial laws worldwide. Online political advertising laws are rapidly evolving and, in certain jurisdictions, have varying transparency and disclosure requirements. We saw publishers impose varying prohibitions and restrictions on the types of existing laws, regulations, standardspolitical advertising and other obligations,breadth of targeted advertising allowed on their platforms with respect to advertisements for the 2020 U.S. presidential election in response to political advertising scandals, such as well as increased enforcement by industry groups or data protection authorities,the scandal involving Cambridge Analytica. The lack of uniformity and increasing requirements on transparency and disclosure could require changes to our practices or impair our or our clients’ ability to collect, use or disclose information relating to consumers, which could decreaseadversely impact the inventory made available for political advertising and the demand for such inventory on our platform, and otherwise increase our costsoperating and impair our ability to maintaincompliance costs. Concerns about political advertising or other advertising in areas deemed sensitive, whether or not valid and grow our client base and increase our revenue. New laws, amendments towhether or re-interpretations of existingnot driven by applicable laws and regulations, industry standards, contractual obligationsclient or inventory provider expectations, or public perception, may harm our reputation, result in loss of goodwill, and other obligations may require us to incur additional costsinhibit use of our platform by current and restrict our business operations. Because the interpretation and application of laws, contractual obligations and other obligations relating to privacy and data protection are still uncertain, it is possible that thesefuture clients.
These laws and other obligations may be interpreted and applied in a manner that is inconsistent with our existing data management practices or the features of our platform. If so, in addition to the possibility of fines, lawsuits and other claims, we could be required to fundamentally change our business activities and practices or modify our products, which could have an adverse effect on our business. We may be unable to make such changes and modifications in a commercially reasonable manner or at all, and our ability to develop new products and features could be limited.

Data protection and privacy concerns are an important part All of the programmatic advertising buying industry. Even the perception of privacy concerns, whetherthis could impair our or not valid, may harm our reputation and inhibitclients’ ability to collect, use, ofor disclose information relating to consumers, which could decrease demand for our platform, increase our costs, and impair our ability to maintain and grow our client base and increase our revenue.

Commitments to advertising technology industry self-regulation may subject us to investigation by currentgovernment or self-regulatory bodies, government or private litigation, and futureoperational costs or harm to reputation or brand.
In addition to our legal obligations, we have committed to comply, and generally require our clients. For example, claims or adverse publicity could result from the perception of pharmaceuticals or medical advertisements targeting conditions. Our failure or perceived failureproviders and partners to comply, with applicable laws and regulations could result in enforcement actions against us, including fines, imprisonment of our officers and public censure, claims for damages by consumers and other affected individuals, damage to our reputation and loss of goodwill, any of which could have a material adverse impact on our business, financial condition and operating results.

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If the use of “third-party cookies” or other tracking technology is rejected by Internet users, restricted or otherwise subject to unfavorable regulation, or the ability to use data on our platform is otherwise restricted, our performance may decline and we may lose advertisers and revenue.

Digital advertising mostly relies on the use of cookies, pixels and other similar technology, which we refer to collectively as cookies, to collect data about interactions with users and devices. To provide our platform, we utilize third-party cookies, which are cookies owned and used by parties other than the owners of the website or app visited by the Internet user. Our cookies are used to record information tied to a random unique identifier, including such information as when an Internet user views an ad, clicks on an ad or visits one of our advertiser’s websites through a browser while the cookie is active. We use cookies to help us achieve our advertisers’ campaign goals on the web, to limit the instances that an Internet user sees the same advertisement, to report information to our advertisers regarding the performance of their advertising campaigns and to detect and prevent malicious behavior and invalid traffic throughout our network of inventory. We also use data from cookies to help our clients decide whether to bid on, and how to price, an opportunity to place an advertisement in a specific location, at a given time, in front of a particular Internet user. Additionally, our clients use cookies and other technologies to add information they have collected or acquired about users into our platform. Without such data, our clients may not have sufficient insight into an Internet user’s activity, which may compromise their and our ability to determine which inventory to purchase for a specific campaign, and undermine the effectiveness of our platform.

Cookies may be deleted or blocked by Internet users who do not want information to be collected about them. The most commonly used Internet browsers—Chrome, Firefox, Internet Explorer and Safari—allow Internet users to modify their browser settings to prevent cookies from being accepted by their browsers. Additionally, the Safari browser currently blocks some third-party cookies by default and has recently added controls that algorithmically block or limit some cookies. Other browsers could add similar controls. In addition, Internet users can delete cookies from their computers at any time. Some Internet users also download free or paid ad blocking software that not only prevents third-party cookies from being stored on a user’s computer, but also blocks all interaction with a third-party ad server. Google has introduced ad blocking software in its Chrome web browser that will block certain ads based on quality standards established under a multi-stakeholder coalition. Additionally, the DAA, NAI and our company have certain opt-out mechanisms for users to opt out of the collection of their information via cookies. If more Internet users adopt these settings or delete their cookies more frequently than they currently do, or restrictions are imposed by advertisers and publishers, there are changes in technology or new developments in laws, regulations or industry standards around cookies, our business could be harmed.

For in-app advertising, data regarding interactions between users and devices are tracked mostly through stable, pseudonymous identifiers that are built into the device operating system with privacy controls that allow users to express a preference with respect to data collection for advertising, including to disable the identifier. These identifiers and privacy controls are defined by the developers of the mobile platforms and could be changed by the mobile platforms in a way that may negatively impact our business. Privacy aspects of other channels for programmatic advertising, such as CTVs or over-the-top video, are still developing. Technical or policy changes, including regulation or industry self-regulation, could harm our growth in those channels.

In addition, in the EU, Directive 2002/58/EC (as amended by Directive 2009/136/EC), commonly referred to as the Cookie Directive, directs EU member states to ensure that accessing information on an Internet user’s computer, such as through a cookie and other similar technologies, is allowed only if the Internet user has been informed about such access and given his or her consent. A replacement for the Cookie Directive is currently under discussion by EU member states to complement and bring electronic communication services in line with the GDPR and force a harmonized approach across EU member states. Like the GDPR, the proposed ePrivacy Regulation has extra-territorial application as it applies to businesses established outside the EU who provide publicly-available electronic communications services to, or gather data from the devices of, users in the EU. Though still subject to debate, the proposed ePrivacy Regulation is expected to do away with implied consent pop ups and banners used to meet the current requirements of the Cookie Directive and instead required explicit user consent. The fines and penalties for breach of the proposed ePrivacy Regulation may be significant. Limitations on the use or effectiveness of cookies, or other limitations on our, or our clients’, ability to collect and use data for advertising, whether imposed by EU member state implementations of the Cookie Directive, by the new ePrivacy Regulation, or otherwise, may impact the performance of our platform. We may be required to, or otherwise may determine that it is advisable to, make significant changes in our business operations and product and services to obtain user opt-in for cookies and use of cookie data, or develop or obtain additional tools and technologies to compensate for a lack of cookie data. We may not be able to make the necessary changes in our business operations and products and services to obtain user opt-in for cookies and use of cookie data, or develop, implement or acquire additional tools that compensate for a lack of cookie data. Moreover, even if we are able to do so, such additional products and tools may be subject to further regulation, time consuming to develop or costly to obtain, and less effective than our current use of cookies.

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Potential “Do Not Track” standards or government regulation could limit our or our clients’ access to the user data that informs the advertising campaigns we run and, as a result, undermine the effectiveness of our platform.

As the use of cookies has received ongoing media attention over the past several years, some government regulators,self-regulatory principles, such as the FTC, and privacy advocates have suggested creating a “Do Not Track” standard that would allow Internet users to express a preference, independent of cookie settings in their browser, not to have their online browsing activities tracked. Similar standards have been set at device-level so that activities on mobile devices, including browsing and app uses, are not tracked. The major Internet browsers have implemented some version of a “Do Not Track” setting. The potential regulatory and self-regulatory landscape is inherently uncertain, as there is no definition of tracking, no consensus regarding what message is conveyed by a “Do Not Track” setting and no industry standards regarding how to respond to a “Do Not Track” preference. The World Wide Web Consortium, or W3C, chartered a “Tracking Protection Working Group” in 2011 to convene a multi-stakeholder group of academics, thought leaders, companies, industry groups and consumer advocacy organizations, to create a voluntary “Do Not Track” standard for the World Wide Web. The group has yet to agree upon a standard and has considered disbanding due to uncertainty regarding the implementation of a “Do Not Track” standard. Work in the group has significantly slowed, and participation has declined to only a few participants. Despite the lack of consensus in this arena, the FTC, as it has suggested in the past, or other US federal or state government regulators, may pursue legislation if the industry cannot agree upon a standard. In the EU, the Article 29 Working Party recommended in an Opinion issued on April 4, 2017 that the proposed ePrivacy Regulation require terminal equipment and software to offer privacy protective settings by default with the ability for users to adjust these settings during setup, browser settings that enable users to signal specific consent, and mandatory adherence to “Do Not Track” to give users additional control over the collection of their Internet activity data. If a “Do Not Track” browser setting is adopted by many Internet users or if a “Do Not Track” standard imposed by state or federal or foreign legislation (such as the proposed ePrivacy Regulation), or agreed upon by standard setting groups, which prohibits us from using data as we currently do, we may have to change our business practices, our clients may reduce their use of our platform, and our business, financial condition and operating results could be adversely affected.

Failure to comply with industry self-regulation could harm our brand, reputation and business.

We have committed to comply with the NAI’sNetwork Advertising Initiative’s Code of Conduct and the DAA’sDigital Advertising Alliance’s Self-Regulatory Principles for Online Behavioral Advertising in the U.S., as well asUnited States, and similar self-regulatory principles in Europe and Canada adopted by the local Digital Advertising Alliance. Trade associations and industry self-regulatory groups have also promulgated best practices and other industry standards relating to targeted advertising. Our efforts to comply with these self-regulatory principles include offering Internet users notice and transparencychoice when advertising is served to them based, in part, on browsing data recorded by cookies. We also offer Internet users the ability to opt out of receiving interest-based advertisements.their interests. If we or our clients or partners make mistakes in ourthe implementation of these principles, or if self-regulatory bodies expand these guidelines or government authorities issue different guidelines regarding Internet-basedtargeted advertising, or our opt out mechanisms fail to work as designed, or if Internet users misunderstand our technology or our commitments with respect to these principles, we may, as a result, be subject to negative publicity, government investigation, government or private litigation or investigation by self-regulatory bodies or other accountability groups. Any such action against us, or investigations, even if meritless, could be costly and time consuming, require us to change our business practices, cause us to divert management’s attention and our resources and be damaging to our brand, reputation and business.

In addition, privacy advocates and industry groups may propose new and different self-regulatory standards that either legally or contractually apply to us. We cannot yet determine the impact such future standards may have on our business.

Third parties control our access to unique identifiers, and if the use of “third-party cookies” or other technology to uniquely identify devices is rejected by Internet users, restricted or otherwise subject to unfavorable regulation, blocked or limited by preference signals, technical changes on end users’ devices and web browsers, or our and our clients’
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ability to use data on our platform is otherwise restricted, our performance may decline and we may lose advertisers and revenue.
Our ability to successfully leverage user data and generate revenue from opportunities to serve advertisements could be impacted by restrictions imposed by laws or by third parties, including restrictions on our ability to use or read cookies, device identifiers, or other tracking features or our ability to use real-time bidding networks or other bidding networks. For example, if publishers or supply-side platforms decide to limit the data that we receive in order to comply (in their view) with state data privacy laws or a potential federal data privacy law, then our service may prove to be less valuable to our clients and we may find it more difficult to generate revenue. That is, if third parties on which we rely for data or opportunities to serve advertisements impose limitations (for whatever reason) or are restricted by other ecosystem participants or applicable regulations, we may lose the ability to access data, bid on opportunities, or purchase digital ad space, which could have a substantial impact on our revenue.
Digital advertising mostly relies on the ability to uniquely identify devices across websites and applications, and to collect data about user interactions with those devices for purposes such as serving relevant ads and measuring the effectiveness of ads. Devices are identified through unique identifiers stored in cookies (and similar technologies), provided by device operating systems for advertising purposes, or generated based on statistical algorithms applied to information about a device, such as the IP address and device type. We use device identifiers to record information such as when an Internet user views an ad, clicks on an ad, or visits one of our advertiser’s websites or applications. We use device identifiers to help us achieve our advertisers’ campaign goals, including to limit the instances that an Internet user sees the same advertisement, report information to our advertisers regarding the performance of their advertising campaigns, and detect and prevent malicious behavior and invalid traffic throughout our network of inventory. We also use data associated with device identifiers to help our clients decide whether to bid on, and how to price, an opportunity to place an advertisement in a specific location, at a given time, in front of a particular Internet user. Additionally, our clients rely on device identifiers to add information they have collected or acquired about users into our platform. Without such data, our clients may not have sufficient insight into an Internet user’s activity, which may compromise their and our ability to determine which inventory to purchase for a specific campaign and may undermine the effectiveness of our platform or our ability to improve our platform and remain competitive.
Today, digital advertising, including our platform, makes significant use of cookies to store device identifiers for the advertising activities described above. When we use cookies, they are generally considered third-party cookies, which are cookies owned and used by parties other than the owners of the website visited by the Internet user. The most commonly used Internet browsers—Chrome, Firefox, Internet Explorer and Safari—allow Internet users to modify their browser settings to prevent some or all cookies from being accepted by their browsers. Internet users can delete cookies from their computers at any time. Additionally, some browsers currently, or may in the future, block or limit some third-party cookies by default or may implement user control settings that algorithmically block or limit some cookies. Today, three major web browsers—Apple’s Safari, Mozilla’s Firefox and Microsoft’s Edge—block third-party cookies by default. Google’s web browser, Chrome, has introduced new controls over third-party cookies and announced plans to deprecate support for third-party cookies and user agent strings entirely in the second half of 2024. Some Internet users also download free or paid ad-blocking software that not only prevents third-party cookies from being stored on a user’s computer, but also blocks all interaction with a third-party ad server. In addition, Google has introduced ad-blocking software in its Chrome web browser that will block certain ads based on quality standards established under a multi-stakeholder coalition. If such a feature inadvertently or mistakenly blocks ads that are not within the established blocking standards, or if such capabilities become widely adopted and the advertising technology industry does not collaboratively develop alternative technologies, our business could be harmed. The Interactive Advertising Bureau and Digital Advertising Alliance have also developed frameworks that allow users to opt out of the “sale” or use of their personal information for targeted advertising purposes under state data privacy laws in ways that stop or severely limit the ability to show targeted ads. Because additional state data privacy laws require businesses to permit end users to opt out of processing their personal information for purposes of targeted advertising, we expect that more opt-out solutions will become available that may ultimately be used by end users, which may reduce our clients’ use of our platform, and our business, financial condition, and results of operations could be adversely affected.
Advertising shown on mobile applications can also be affected by blocking or restricting use of mobile device identifiers. Data regarding interactions between users and devices are tracked mostly through stable, pseudonymous advertising identifiers that are built into the device operating system with privacy controls that allow users to express a preference with respect to data collection for advertising, including to disable the identifier. These identifiers and privacy controls are defined by the developers of the platforms through which the applications are accessed and could be changed by the platforms in a way that may negatively impact our business. For example, Apple has shifted to require user opt-in before permitting access to Apple’s unique identifier, or IDFA, and Google has announced that it will deprecate the mobile
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advertising identifier used on Android devices entirely. These changes have had, and will likely continue to have, a substantial impact on the mobile advertising ecosystem and could adversely impact our growth in this channel.
In addition, in the EU, Directive 2002/58/EC (as amended by Directive 2009/136/EC), commonly referred to as the ePrivacy or Cookie Directive, directs EU member states to ensure that accessing information on an Internet user’s computer, such as through a cookie and other similar technologies, is allowed only if the Internet user has been informed about such access and given his or her consent. A ruling by the Court of Justice of the European Union clarified that such consent must be reflected by an affirmative act of the user, and European regulators continue to agitate for more robust forms of consent and bringing enforcement actions against major platforms, including Amazon, Facebook, and Google, concerning their cookie consent mechanisms. These developments have resulted in decreased reliance on implied consent mechanisms that have been used to meet requirements of the ePrivacy Directive in some markets. A replacement for the ePrivacy Directive is currently under discussion by EU member states to complement and bring electronic communication services in line with the GDPR and force a harmonized approach across EU member states. Like the GDPR, the proposed ePrivacy Regulation has extra-territorial application as it applies to businesses established outside the EU who provide publicly available electronic communications services to, or gather data from the devices of, users in the EU. Though still subject to debate, the proposed ePrivacy Regulation may further raise the bar for the use of cookies and the fines and penalties for breach may be significant. We may be required to, or otherwise may determine that it is advisable to, make significant changes in our business operations and product and services to obtain user opt-in for cookies and use of cookie data, or develop or obtain additional tools and technologies to compensate for a lack of cookie data.
As the collection and use of data for digital advertising has received media attention over the past several years, some government regulators, such as the FTC, and privacy advocates have suggested creating a “Do Not Track” standard that would allow Internet users to express a preference, independent of cookie settings in their browser, not to have their online browsing activities tracked implemented through an opt-out preference tool such as the “Global Privacy Control”. In addition to the CCPA, recent state laws, such as those enacted in Colorado and Connecticut and draft regulations issued pursuant to updates to the CCPA also address and expand on requirements for honoring browser-based or similar technical signals for consumers to opt out of the sale of personal information and the use of personal information for targeted advertising purposes. If use of the “Global Privacy Control” or similar signals is adopted by many Internet users or if such a standard is imposed by other states or by federal or foreign legislation or is agreed upon by standard setting groups, we may have to change our business practices, our clients may reduce their use of our platform, and our business, financial condition and results of operations could be adversely affected.
Increased transparency into the collection and use of data for digital advertising, introduced both through features in browsers and devices and regulatory requirements, such as the GDPR, state data privacy laws, “Global Privacy Control,” and the ePrivacy Directive, as well as compliance with such requirements, may create operational burdens to implement and may lead more users to choose to block the collection and use of data about them. Adapting to these and similar changes has in the past and may in the future require significant time, resources and expense, which may increase our cost of operation or limit our ability to operate or expand our business.
Concerns regarding data privacy and security relating to our industry’s technology and practices, and actual or perceived failure to comply with laws and industry self-regulation, could damage our reputation and deter current and potential clients from using our products and services.
Public perception regarding data protection and privacy are significant in the programmatic advertising buying industry. Concerns about industry practices with regard to the collection, use, and disclosure of personal information, whether or not valid and whether driven by applicable laws and regulations, industry standards, client or inventory provider expectations, or the broader public, may harm our reputation, result in loss of goodwill, and inhibit use of our platform or related offerings by current and future clients. For example, perception that our practices involve an invasion of privacy or are designed with insufficient protections, whether or not such practices are consistent with current or future laws, regulations, or industry practices, may subject us to public criticism, private class actions, reputational harm, or claims by regulators, which could disrupt our business and expose us to increased liability.
Our failure to meet content and inventory standards and provide services that our advertisers and inventory suppliers trust, could harm our brand and reputation and those of our partners and negatively impact our business, financial condition and operating results.

results of operations.

We do not provide or control either the content of the advertisements that we serve or thatthe content of the websites providing the inventory. Advertisers provide the advertising content and inventory suppliers provide the inventory. Both
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advertisers and inventory suppliers are concerned about being associated with content they consider inappropriate, competitive or inconsistent with their brands or illegal, and they are hesitant to spend money or make inventory available, respectively, without guaranteedsome guarantee of brand security. Additionally, advertisers may seek to display advertising campaigns in jurisdictions that do not permit such advertising (for example, pharmaceutical advertising is not permitted in many countries). Consequently, our reputation depends in part on providing services that our advertisers and inventory suppliers trust, and we have contractual obligations to meet content and inventory standards. We contractually prohibit the misuse of our platform by agencies (and their advertiser clients)our clients and inventory suppliers. Additionally, we use our proprietary technology and third-party services to, and we participate in industry co-ops that work to, detect malware and other content issues as well as click fraud (whether by humans or software known as “bots”) and to block fraudulent inventory, including “tool bar” inventory, which is inventory that appears within an application and displaces any advertising that would otherwise be displayed on the website. Despite such efforts, our clients may inadvertently purchase inventory that proves to be unacceptable for their campaigns, in which case we may not be able to recoup the amounts paid to inventory suppliers. Preventing and combating fraud is an industry-wide issue that requires constant vigilance, and we cannot guarantee that we will be fully successful in doing so. There are other means weour efforts. Our clients could intentionally run campaigns that do not meet the standards of our inventory suppliers or attempt to use illegal or unethical targeting practices or seek to display advertising in jurisdictions that do not permit such asadvertising or in which the regulatory environment is uncertain, in which case our supply of ad inventory from such suppliers could be jeopardized. Some of our competitors undertake human review of content, we serve, that some of our competitors undertake, but because our platform is self-service, and because such means are cost-intensive, we do not utilize all means available to decrease this risk.these risks. We may provide access to inventory that is objectionable to our advertisers, or we may serve advertising that contains malware, or objectionable content, or is based on questionable targeting criteria to our inventory suppliers, or be unable to detect and prevent non-human traffic, any one of which could harm our or our clients’ brand and reputation, decrease their trust in our platform, and negatively impact our business, financial condition and operating results.

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operations.

Our future success depends on the continuing efforts of our key employees, including Jeff T. Green and David R. Pickles, and our ability to attract, hire, retain and motivate highly skilled employees in the future.
Our future success depends on the continuing efforts of our executive officers and other key employees, including our two founders, Jeff T. Green, our Chief Executive Officer, and David R. Pickles, our Chief Technology Officer. We rely on the leadership, knowledge, and experience that our executive officers provide. They foster our corporate culture, which has been instrumental to our ability to attract and retain new talent. We also rely on our ability to hire and retain qualified and motivated employees, particularly those employees in our product development, support, and sales teams that attract and keep key clients.
The market for talent in many of our areas of operations, including California and New York, is intensely competitive, as technology companies like ours compete to attract the best talent. As a business-to-business company, we do not have the same level of name recognition among potential recruits as business-to-consumer companies. Additionally, we have less experience with recruiting and less name recognition in geographies outside of the United States and may face additional challenges in attracting and retaining international employees. In addition, many companies now offer a remote or hybrid work environment, which may increase the competition for employees from employers outside of our traditional office locations. As a result, we may incur significant costs to attract and retain employees, including significant expenditures related to salaries and benefits and compensation expenses related to equity awards, and we may lose new employees to our competitors or other companies before we realize the benefit of our investment in recruiting and training them. New employees often require significant training and, in many cases, take significant time before they achieve full productivity. Our account managers, for instance, need to be trained quickly on the features of our platform since failure to offer high-quality support may adversely affect our relationships with our clients.
Employee turnover, including changes in our management team, could disrupt our business. None of our founders or other key employees have an employment agreement for a specific term, and all of our employees may terminate their employment with us at any time. The loss of one or more of our executive officers, especially our two founders, or our inability to attract and retain highly skilled employees could have an adverse effect on our business, financial condition and results of operations.
If we fail to offer sufficient client training and support, our business and reputation would suffer.

Because we offer a self-serveself-service platform, client training and support is important for the successful marketing and continued use of our platform and for maintaining and increasing spend through our platform from existing and new clients. Providing this training and support requires that our platform operations personnel have specific domain knowledge and expertise makingalong with the ability to train others, which makes it more difficult for us to hire qualified personnel and to scale up our support operations due to the extensive training required. The importance of high-quality client service will
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increase as we expand our business and pursue new clients. If we are not responsive and proactive regarding our clients’ advertising needs, or do not provide effective support for our clients’ advertising campaigns, our ability to retain our existing clients would suffer and our reputation with existing or potential clients would be harmed, which would negatively impact our business.

If the non-proprietary technology, software, products and services that we use are unavailable, have future terms we cannot agree to, or do not perform as we expect, our business, financial condition and operating results of operations could be harmed.

We depend on various technology, software, products and services from third parties or available as open source, including for critical features and functionality of our platform, data centers and API technology, payment processing, payroll and other technology and professional services.services, some of which are critical to the features and functionality of our platform. For example, in order for clients to target ads in ways they desire and otherwise optimize and verify campaigns, our platform must have access to data regarding Internet user behavior and reports with demographic information regarding Internet users. Identifying, negotiating, complying with and integrating with third-party terms and technology are complex, costly and time-consuming matters. Failure by third-party providers to maintain, support or secure their technology either generally or for our accounts specifically, or downtime, errors or defects in their products or services, could adversely impact our platform, our administrative obligations or other areas of our business. Having to replace any third-party providers or their technology, products or services could result in outages or difficulties in our ability to provide our services. For example,If we relyare unsuccessful in establishing or maintaining our relationships with our third-party providers or otherwise need to replace them, internal resources may need to be diverted and our business, financial condition and results of operations could be harmed.
Disruptions to service from our third-party data center hosting facilities and cloud computing and hosting providers could impair the delivery of our services and harm our business.
A significant portion of our business relies upon hardware and services that are hosted, managed and controlled by third-party co-location providers for our data centers, and we are dependent on these third parties to provide continuous power, cooling, Internet connectivity and physical and technological security for our servers. In the event that these third-party providers experience any interruption in operations or cease business for any reason, or if we are unable to agree on satisfactory terms for continued hosting relationships, we would be forced to enter into a relationship with other service providers or assume some hosting responsibilities ourselves. In addition, evenEven a disruption as brief as a few minutes could have a negative impact on marketplace activities and could result in a loss of revenue. IfThese facilities may be located in areas prone to natural disasters and may experience catastrophic events such as earthquakes, fires, floods, power loss, telecommunications failures,public health crises and similar events. They may also be subject to break-ins, sabotage, intentional acts of vandalism, cyber-attacks and similar misconduct. Although we are unsuccessfulhave made certain disaster recovery and business continuity arrangements, such events could cause damage to, or failure of, our systems generally, or those of the third-party cloud computing and hosting providers, which could result in establishing or maintainingdisruptions to our relationships with our third-party providers or otherwise need to replace them, internal resources may need to be diverted and our business, financial condition and operating results could be harmed.

service.

We face potential liability and harm to our business based on the human factor of inputting information into our platform.

Campaigns are set up using several variables available to our clients on our platform. While our platform includes several checks and balances, it is possible for human error to result in significant over-spending.overspending. The system requires a daily cap at the ad group level. We also provide for the client to input daily and overall caps at the advertising inventory campaign level at their discretion. Additionally, we set a credit limit for each user so that they cannot spend beyond the level of credit risk we are willing to accept. Despite these protections, the ability for overspend exists. For example, campaigns which last for a period of time can be set to pace evenly or as quickly as possible. If a client with a high credit limit enters the wrong daily cap with a campaign set to a rapid pace, it is possible for a campaign to accidently go significantly over budget. While our client contracts state that clients are responsible for media purchased through our platform, we are ultimately responsible for paying the inventory providers, and we may be unable to collect forfrom clients facing such issues.

International expansion subjectsissues, in which case our results of operations would be harmed.

We have international operations and plan to continue expanding abroad where we have more limited operating experience, which may subject us to additional costscost and economic risks that can adversely affect our business, financial condition and operating results.

Internationalresults of operations.

Our international operations and expansion subjects us to manyplans create challenges associated with supporting a rapidly growing business across a multitude of cultures, customs, monetary, legal and regulatory systems and commercial infrastructures.
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We have a limited operating history outside of the U.S.,United States, and our ability to manage and expand our business and conduct our operations internationally requires considerable attention and resources.

We currently have sales, account management, inventory, and other personnel in countries within North America, Central America, Europe, Asia and Australia, and we anticipate expandingare continuing to expand our international operations in the future.operations. Some of the countries into which we are, or potentially may, expand score unfavorably on the Corruption Perceptions Index or CPI,(“CPI”) of the Transparency International. Our teams in locations outside the U.S.United States are substantially smaller than some of our teams in the U.S.United States. To the extent we are unable to effectively engage with non-U.S. advertising agencies or international divisions of U.S. agencies due to our limited sales force capacity, or we are unable to secure quality non-U.S. ad inventory and data on reasonable terms due to our limited inventory and data team capacity, we may be unable to effectively grow in international markets.

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Our international operations and expansion subject us to a variety of additional risks, including:

risks related to local advertising markets, where adoption of programmatic ad buying may be slower than in the United States, advertising buyers and inventory and data providers may be less familiar with demand-side platforms and our brand, and business models may not support our value proposition;

exposure to public health issues and to travel restrictions and other measures undertaken by governments in response to such issues;

risks related to compliance with local laws and regulations, including those relating to privacy, cybersecurity, data security, antitrust, data localization, anti-bribery, import and export controls, economic sanctions (including to existing and potential partners and clients), tax and withholding (including overlapping of different tax regimes), and varied labor and employment laws (including those relating to termination of employees); corporate formation, partnership, restrictions on foreign ownership or investment and other regulatory limitations or obligations on our operations (such as obtaining requisite licenses or other governmental requirements); and the increased administrative costs and risks associated with such compliance;
operational and execution risk, and other challenges caused by distance, language and cultural differences, which may burden management, increase travel, infrastructure and legal compliance costs, associated with having multiple international operations;

and add complexity to our enforcement of advertising standards across languages and countries;

long payment cycles;

potential complications in enforcing contractsgeopolitical and collections;

increased financial accounting and reporting burdens and complexities;

social factors, such as concerns regarding negative, unstable or changing economic conditions in the countries and regions where we operate;

operate, recessions, armed conflicts and wars, political instability and trade disputes;

increased administrative costsrisks related to pricing structure, payment and risks associated with compliancecurrency, including aligning our pricing model and payment terms with local lawsnorms, higher levels of credit risk and regulations, including relating to privacy and data security;

regulatory and legal compliance, including with anti-bribery laws, import and export control laws, economic sanctions and other regulatory limitations or obligations on our operations;

heightened risks of unfair or corrupt business practices and of improper or fraudulent sales arrangements;

payment fraud, difficulties in invoicing and collecting in foreign currencies and associated foreign currency exposure;

exposure, and difficulties in repatriating or transferring funds from or converting currencies;

and

administrative difficulties, costs and expenses related to various local languages, cultures and political nuances;

varied labor and employment laws, including those relating to termination of employees;

reduced protection for intellectual property rights in some countries and practical difficulties in enforcing contractual and intellectual property rights abroad.

We have a U.K. entity through which we have entered into international client and partner agreements, including with those in the EU, which are governed by English Law, and some of enforcing rights abroad;our clients and

compliance partners pay us in British Pounds and Euros. We continue to face risks and potential disruptions related to the withdrawal of the U.K. from the EU, commonly referred to as “Brexit.” Although the U.K. and EU have entered into a trade and cooperation agreement, the long-term nature of the U.K.’s relationship with the lawsEU remains unclear. For example, Brexit could affect transborder transactions generally, matters of numeroustaxation, transborder data flows, regulators’ jurisdiction over our business, volatility in foreign taxing jurisdictions, including withholding obligations,exchange markets with respect to the British Pound and overlappingEuro and other matters related to how we do business in the U.K. and EU. While we continue to monitor these developments, the full effect of different tax regimes.

Brexit on our operations is uncertain and our business could be harmed by trade disputes or political differences between the U.K. and EU in the future.

We may incur significant operating expenses as a result of our international operations and expansion, and itwe may not be successful. Our international business also subjects us to the impact of global and regional recessions and economic and political instability, differing regulatory requirements, costs and difficulties in managing a distributed workforce, and potentially adverse tax consequences in the U.S.United States and abroadabroad. If our international activities were found to be in violation of any existing or future international laws or regulations or if interpretations of those laws and restrictions on the repatriation of fundsregulations were to the U.S.change, our business in those countries could be subject to fines and other financial penalties, have licenses revoked, or be forced to restructure operations or shut down entirely. In addition, advertising markets outside of the U.S.United States are not as developed as those within the U.S.,United States, and we
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may be unable to grow our business sufficiently. OurAny failure to successfully manage thesethe risks and challenges successfullyrelated to our international operations could adversely affect our business, financial condition and operating results.

Exposure to foreign currency exchange rate fluctuations could negatively impact our operating results.

While the majorityresults of the transactions through our platform are denominated in U.S. dollars, weoperations.

We have transacted in foreign currencies for both inventoryentered into, and for payments by clients from use of our platform, including principally the Euro, the Canadian Dollar, British Pound, Australian Dollar, Japanese Yen and Indonesian Rupiah. Given our anticipated international growth, we expect the number of transactions in foreign currencies to continue to grow in the future. While we do require a fee from our clients that pay in non-U.S. currency, this fee may not always cover foreign currency exchange rate fluctuations. We currently have a program to hedge exposure to foreign currency fluctuations. However, the use of hedging instruments may not be available for all currencies, or may not always offset losses resulting from foreign currency exchange rate fluctuations. Moreover, the use of hedging instruments can itself result in losses if we are unable to structure effective hedges with such instruments.

Future acquisitions, strategic investments or alliances could disrupt our business and harm our business, financial condition and operating results.

We may in the future explore potential acquisitions of companies or technologies, strategic investments, or alliances to strengthen our business. However, we have limited experience in acquiring and integrating businesses, products and technologies. Even if we identify an appropriate acquisition candidate, we may not be successful in negotiating the terms or financing of the acquisition, and our due diligence may fail to identify all of the problems, liabilities or other shortcomings or challenges of an acquired business, product or technology, including issues related to intellectual property, product quality or architecture, regulatory compliance practices, revenue recognition or other accounting practices or employee or client issues. Acquisitions involve numerous risks, any of which could harm our business, including:

regulatory hurdles;

anticipated benefits may not materialize;

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diversion of management time and focus from operating our business to addressing acquisition integration challenges;

retention of employees from the acquired company;

cultural challenges associated with integrating employees from the acquired companyenter into, our organization;

integration of the acquired company’s products and technology;

integration of the acquired company’s accounting, management information, human resources and other administrative systems;

the need to implement or improve controls, procedures and policies at a business that prior to the acquisition may have lacked effective controls, procedures and policies;

coordination of product development and sales and marketing functions;

liability for activities of the acquired company before the acquisition, including relating to privacy and data security, patent and trademark infringement claims, violations of laws, commercial disputes, tax liabilities and other known and unknown liabilities; and

litigation or other claims in connection with the acquired company, including claims from terminated employees, users, former stockholders or other third parties.

Failure to appropriately mitigate these risks or other issues related to such acquisitions and strategic investments could result in reducing or completely eliminating any anticipated benefits of transactions, and harm our business generally. Future acquisitions could also result in dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities, amortization expenses or the impairment of goodwill, any of which could harm our business, financial condition and operating results.

We may not be able to secure additional financing on favorable terms, or at all, to meet our future capital needs,credit facilities which may in turn impair our growth.

We intend to continue to grow our business, which will require additional capital to develop new features or enhance our platform, improve our operating infrastructure, finance working capital requirements or acquire complementary businesses and technologies. Accordingly, we may need to engage in additional equity or debt financings to secure additional capital. If we raise additional funds through future issuances of equity or convertible debt securities, our existing stockholders could suffer significant dilution, and any new equity securities we issue could have rights, preferences and privileges superior to those of holders of our common stock. Any debt financing that we secure in the future could involve restrictive covenants relating to our capital raising activities and other financial and operational matters, which may make it more difficult for us to obtain additional capital and to pursue business opportunities. If we are unable to secure additional funding on favorable terms, or at all, when we require it, our ability to continue to grow our business to react to market conditions could be impaired and our business may be harmed.

Our credit facility containscontain operating and financial covenants that restrict our business and financing activities.

Our

We have entered into, and may in the future enter into, credit facility containsfacilities which contain restrictions that limit our flexibility in operating our business. In March 2016, we entered into a loan and security agreement with a syndicate led by Citibank, N.A., which we refer to as our credit facility. In May 2017, terms of our credit facility were amended and restated, and subject to certain customary conditions, we now have access to borrow up to $200.0 million aggregate principal amount of revolver borrowings. The amount of borrowing availability under our credit facility is based on our accounts receivable balance, reduced by certain reserves. As of December 31, 2017, the outstanding principal balance under our credit facility was $27.0 million, and in January 2018, we repaid this balance. Our credit facility also contains, and any future credit facility may contain, various covenants that limit our ability to engage in specified types of transactions. Subject to limited exceptions, these covenants limit our ability to, among other things:

sell assets or make changes to the nature of our business;

engage in mergers or acquisitions;

incur, assume or permit additional indebtedness and guarantees;

make restricted payments, including paying dividends on, repurchasing, redeeming or making distributions with respect to our capital stock;

make specified investments;

engage in transactions with our affiliates; and

make payments in respect of subordinated debt.

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In addition, our credit facility contains a fixed charge coverage ratio which, if our excess availability under the credit facility is less than the greater of (1) $15.0 million and (2) 12.5% of the lesser of (a) the borrowing base then in effect and (b) the commitments under the credit facility then in effect, requires us to maintain a certain ratio of our earnings to principal and interest payable under the credit facility in a given period.

Our obligations under theour credit facility are collateralized by a pledge of substantially all of our assets, including accounts receivable, deposit accounts, intellectual property and investment property and equipment. The covenants in our credit facility may limit our ability to take actions and, in the event that we breach one or more covenants, our lenders may choose to declare an event of default and require that we immediately repay all amounts outstanding, terminate the commitment to extend further credit and foreclose on the collateral granted to them to collateralize such indebtedness, which includes our intellectual property. In addition, if we fail to meet the required covenants, we will not have access to further draw-downs under theour credit facility.

Our future success depends on the continuing efforts of our key employees, including Jeff T. Green and David R. Pickles, and our ability to attract, hire, retain and motivate highly skilled employees in the future.

Our future success depends on the continuing efforts of our executive officers and other key employees, including our two founders, Jeff T. Green, our Chief Executive Officer, and David R. Pickles, our Chief Technology Officer. We rely on the leadership, knowledge and experience that our executive officers provide. They foster our corporate culture, which has been instrumental to our ability to attract and retain new talent. We also rely on employees in our product development, support and sales teams to attract and keep key clients.

The market for talent in our key areas of operations, including California and New York, is intensely competitive, which could increase our costs to attract and retain talented employees. As a result, we may incur significant costs to attract and retain employees, including significant expenditures related to salaries and benefits and compensation expenses related to equity awards, and we may lose new employees to our competitors or other companies before we realize the benefit of our investment in recruiting and training them. New employees often require significant training and, in many cases, take significant time before they achieve full productivity. Our account managers, for instance, need to be trained quickly on the features of our platform since failure to offer high-quality support may adversely affect our relationships with our clients. Technology companies like ours compete to attract the best talent. Additionally, we have little experience with recruiting in geographies outside of the U.S., and may face additional challenges in attracting and retaining international employees.

Employee turnover, including changes in our management team, could disrupt our business. None of our founders or other key employees has an employment agreement for a specific term, and any of our employees may terminate his or her employment with us at any time. The loss of one or more of our executive officers, especially our two founders, or our inability to attract and retain highly skilled employees could have an adverse effect on our business, financial condition and operating results.

Our management team has limited experience managing a public company.

We became a public company in September 2016. Most members of our management team have limited or no experience managing a publicly-traded company, interacting with public company investors, and complying with the increasingly complex laws, rules and regulations that govern public companies. As a public company, we are now subject to significant obligations relating to reporting, procedures and internal controls, and our management team may not successfully or efficiently manage such obligations. These new obligations and scrutiny will require significant attention from our management and could divert their attention away from the day-to-day management of our business, which could adversely affect our business, financial condition and operating results.

If we do not effectively grow and train our sales and supportclient service teams, we may be unable to add new clients or increase sales to our existing clients and our business will be adversely affected.

We are substantially dependent on our sales and supportclient service teams to obtain new clients and to increase spend by our existing clients. We believe that there is significant competition for sales personnel with the skills and technical knowledge that we require. Our ability to achieve revenue growth will depend, in large part, on our success in recruiting, hiring, training, integrating and retaining sufficient numbers of sales personnel to support our growth.growth in the United States and internationally. Due to the complexity of our platform, new hires require significant training, and it may take significant time before they achieve full productivity. Our recent and planned hires may not become productive as quickly as we expect, and we may be unable to hire or retain sufficient numbers of qualified individuals in the markets where we do business or plan to do business. If we are unable to hire and train sufficient numbers of effective sales personnel, or the sales personnel are not successful in obtaining new clients or increasing our existing clients’ spend with us, our business will be adversely affected.

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Our corporate culture has contributed to our success, and if we are unable to maintain it as we grow, our business, operatingfinancial condition and results and financial conditionof operations could be harmed.

We have experienced and may continue to experience rapid expansion of our employee ranks. We believe our corporate culture has been a key element of our success. However, as our organization grows and expands globally, it may be difficult to maintain our culture, which could reduce our ability to innovate and operate effectively. The failure to maintain the key aspects of our culture as our organization grows could result in decreased employee satisfaction, increased difficulty in attracting top talent, increased turnover and could compromise the quality of our client service, all of which are important to our success and to the effective execution of our business strategy. In the event we are unable to maintain our corporate culture as we grow to scale, our business, operatingfinancial condition and results and financial conditionof operations could be harmed.

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Our proprietary rights may be difficult to enforce, which could enable others to copy or use aspects of our technology without compensating us, thereby eroding our competitive advantages and harming our business.

We rely upon a combination of trade secrets, third-party confidentiality and non-disclosure agreements, additional contractual restrictions on disclosure and use, and trademark, copyright, patent and other intellectual property laws to establish and protect our proprietary rights. These laws, procedures and restrictions provide only limited protection. We currently have “theTradeDesk” and variants and other marks registered as a trademarktrademarks or pending registrationregistrations in the U.S.United States and certain foreign countries. We also rely on copyright laws to protect computer programs related to our platform and our proprietary technologies, although to date we have not registered for statutory copyright protection. We have registered numerous Internet domain names in the U.S.United States and certain foreign countries related to our business in order to protect our proprietary interests.business. We endeavor to enter into agreements with our employees and contractors in order to limit access to and disclosure of our proprietary information, as well as to clarify rights to intellectual property associated with our business. Protecting our intellectual property is a challenge, especially after our employees or our contractors end their relationship with us, and, in some cases, decide to work for our competitors. Our contracts with our employees and contractors that relate to intellectual property issues generally restrict the use of our confidential information solely in connection with our services, and strictly prohibit reverse-engineering.reverse engineering. However, reverse engineering our software or the theft or misuse of our proprietary information could occur by employees or other third parties who have access to our technology. Enforceability of the non-compete agreements that we have in place is not guaranteed, and contractual restrictions could be breached without discovery or adequate remedies. Further, becauseHistorically, we believe our proprietary technology is better protected byhave prioritized keeping our technology architecture, trade secrets and engineering roadmap private, weand as a general matter, have not patented our proprietary technology andtechnology. As a result, we cannot look to patent enforcement rights to protect much of our proprietary technology.

Furthermore, our patent strategy is still in its early stages. We may not be able to obtain any further patents, and our pending applications may not result in the issuance of patents. Any issued patents may be challenged, invalidated or circumvented, and any rights granted under these patents may not actually provide adequate defensive protection or competitive advantages to us. Additionally, the process of obtaining patent protection is expensive and time-consuming, and we may not be able to prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner.

Policing unauthorized use of our technology is difficult. In addition, the laws of some foreign countries may not be as protective of intellectual property rights as those of the U.S.,United States, and mechanisms for enforcement of our proprietary rights in such countries may be inadequate. If we are unable to protect our proprietary rights (including in particular, the proprietary aspects of our platform) we may find ourselves at a competitive disadvantage to others who have not incurred the same level of expense, time and effort to create and protect their intellectual property.

We may be sued by third parties for alleged infringement of their proprietary rights, which would result in additional expense and potential damages.

There is significant patent and other intellectual property development activity in the digital advertising industry. Third-party intellectual property rights may cover significant aspects of our technologies or business methods or block us from expanding our offerings. Our success depends on the continual development of our platform. From time to time, we may receive claims from third parties that our platform and underlying technology infringe or violate such third parties’ intellectual property rights. To the extent we gain greater public recognition, we may face a higher risk of being the subject of intellectual property claims. The cost of defending against such claims, whether or not the claims have merit, is significant, regardless of whether we are successful in our defense, and could divert the attention of management, technical personnel and other employees from our business operations. Litigation regarding intellectual property rights is inherently uncertain due to the complex issues involved, and we may not be successful in defending ourselves in such matters. Additionally, we may be obligatedhave obligations to indemnify our clients or inventory and data suppliers in connection with any such litigation.certain intellectual property claims. If we are found to infringe these rights, we could potentially be required to cease utilizing portions of our platform. We may also be required to develop alternative non-infringing technology, which could require significant time and expense. Alternatively,Additionally, we could be required to pay royalty payments, either as a one-time fee or ongoing, as well as damages for past use that was deemed to be infringing. If we cannot license or develop technology for any allegedly infringing aspect of our business, we would be forced to limit our service and may be unable to compete effectively. Any of these results could harm our business.

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We face potential liability and harm to our business based on the nature of our business and the content on our platform.

Advertising often results in litigation relating to misleading or deceptive claims, copyright or trademark infringement, public performance royalties or other claims based on the nature and content of advertising that is distributed through our platform. Though we contractually require agenciesclients to generally represent to us that their advertisements comply
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with our ad standards and our inventory providers’ ad standards and that they have the rights necessary to serve advertisements through our platform, we do not independently verify whether we are permitted to deliver, or review the content of, such advertisements. If any of these representations are untrue, we may be exposed to potential liability and our reputation may be damaged. While our clients are typically obligated to indemnify us, such indemnification may not fully cover us, or we may not be able to collect. In addition to settlement costs, we may be responsible for our own litigationslitigation costs, which can be extensive.

expensive.

We are subject to anti-bribery, anti-corruption and similar laws and non-compliance with such laws can subject us to criminal penalties or significant fines and harm our business and reputation.

We are subject to anti-bribery and similar laws, such as the U.S. Foreign Corrupt Practices Act of 1977, as amended, or the FCPA, the U.S. domestic bribery statute contained in 18 U.S.C. § 201, the USA PATRIOT Act, U.S. Travel Act, the U.K. Bribery Act 2010 and Proceeds of Crime Act 2002, and possibly other anti-corruption, anti-bribery and anti-money laundering laws in countries in which we conduct activities.business. Anti-corruption laws have been enforced with great rigor in recent years and are interpreted broadly andbroadly. Such laws prohibit companies and their employees and their agents from making or offering improper payments or other benefits to government officials and others in the private sector. As we increase our international sales and business, particularly in countries with a low score on the CPI by Transparency International, and increase our use of third parties such as sales agents, distributors, resellers or consultants, our risks under these laws will increase. We adopt appropriate policies and procedures and conduct training, but cannot guarantee that improprieties will not occur. Noncompliance with these laws could subject us to investigations, sanctions, settlements, prosecution, other enforcement actions, disgorgement of profits, significant fines, damages, other civil and criminal penalties or injunctions, suspension and/or debarment from contracting with specified persons, the loss of export privileges, reputational harm, adverse media coverage, and other collateral consequences. Any investigations, actions and/or sanctions could have a material negative impact on our business, operatingfinancial condition and results and financial condition.

of operations.

We are subject to governmental economic sanctions requirements and export and import controls that could impair our ability to compete in international markets or subject us to liability if we are not in compliance with applicable laws.

As a U.S. company, we are subject to U.S. export control and economic sanctions laws and regulations, and we are required to export our technology and services in compliance with those laws and regulations, including the U.S. Export Administration Regulations and economic embargo and trade sanctionsanctions programs administered by the Treasury Department’s Office of Foreign Assets Control. U.S. economic sanctions and export control laws and regulations prohibit the shipment of specified products and services to countries, governments and persons targeted by U.S. sanctions. While we are currently takingtake precautions to prevent doing any business, directly or indirectly, with countries, governments and persons targeted by U.S. sanctions and to ensure that our technology and services are not exported or used by countries, governments and persons targeted by U.S. sanctions, such measures may be circumvented. There can be no assurance that we will be in compliance with U.S. export control or economic sanctions laws and regulations in the future. Any such violation could result in significant criminal or civil fines, penalties or other sanctions and repercussions, including reputational harm that could materially adversely impact our business.

Furthermore, if we export our technology, the exports may require authorizations, including a license, a license exception or other appropriate government authorization. Complying with export control and sanctions regulations may be time-consuming and may result in the delay or loss of opportunities.

In addition, various countries regulate the import of encryption technology, including the imposition of import permitting and licensing requirements, and have enacted laws that could limit our ability to offer our platform or could limit our clients’ ability to use our platform in those countries. Changes in our platform or future changes in export and import regulations may create delays in the introduction of our platform in international markets or prevent our clients with international operations from deploying our platform globally. Any change in export or import regulations, economic sanctions or related legislation, or change in the countries, governments, persons, or technologies targeted by such regulations, could result in decreased use of our platform by, or in our decreased ability to export our technology and services to, existing or potential clients with international operations. Any decreased use of our platform or limitation on our ability to export our platform would likely adversely affect our business, operating results and financial condition.

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Our tax liabilities may be greater than anticipated.

The U.S. and non-U.S. tax laws applicable to our business activities are subject to interpretation and are changing. We are subject to audit by the Internal Revenue Service and by taxing authorities of the state, local and foreign jurisdictions in which we operate. Our tax obligations are based in part on our corporate operating structure, including the manner in which we develop, value, and use our intellectual property, the jurisdictions in which we operate, how tax authorities assess revenue-based taxes such as sales and use taxes, the scope of our international operations and the value we ascribe to our intercompany transactions. Taxing authorities may challenge, and have challenged, our tax positions and methodologies for valuing developed technology or intercompany arrangements, as well as our positions regarding the collection of sales and use taxes and the jurisdictions in which we are subject to taxes, which could expose us to additional taxes. Any adverse outcomes of such challenges to our tax positions could result in additional taxes for prior periods, interest and penalties, as well as higher future taxes. In addition, our future tax expense could increase as a result of changes in tax laws, regulations or accounting principles, or as a result of earning income in jurisdictions that have higher tax rates. An increase in our tax expense could have a negative effect on our financial positioncondition and results of operations. Moreover, the determination

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Table of our provision for income taxes and other tax liabilities requires significant estimates and judgment by management, and the tax treatment of certain transactions is uncertain. Although we believe we will make reasonable estimates and judgments, the ultimate outcome of any particular issue may differ from the amounts previously recorded in our financial statements and any such occurrence could materially affect our financial position and results of operations.

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Risks Related to Ownership of Our Class A Common Stock

The market price of our Class A common stock may be volatile or may decline regardless of our operating performance, and you may not be able to resell your shares at or above your purchase price.

The market price of our stock and of equity securities of technology companies has historically experienced high levels of volatility. If you purchase shares of our Class A common stock, you may not be able to resell those shares at or above your purchase price. The market price of our Class A common stock has fluctuated and may fluctuate significantly in response to numerous factors, some of which are beyond our control and may not be related to our operating performance, including:

announcements of new offerings, products, services or technologies, commercial relationships, acquisitions, or other events by us or our competitors;

price and volume fluctuations in the overall stock market from time to time;

significant volatility in the market price and trading volume of technology companies in general and of companies in the digital advertising industry in particular;

fluctuations in the trading volume of our shares or the size of our public float;

actual or anticipated changes or fluctuations in our operating results;

results of operations;

whether our operating results of operations meet the expectations of securities analysts or investors;

actual or anticipated changes in the expectations of investors or securities analysts;

litigation involving us, our industry, or both;

regulatory developments in the U.S.,United States, foreign countries, or both;

general economic conditions and trends;

terrorist attacks, political upheaval, natural disasters, war, public health crises, or other major catastrophic events;

sales of large blocks of our common stock;

departures of key employees; or

an adverse impact on the companyus from any of the other risks cited herein.

In addition, if the stock market for technology companies, or the stock market generally, experiences a loss of investor confidence, the trading price of our Class A common stock could decline for reasons unrelated to our business, operatingfinancial condition or results or financial condition.of operations. Stock prices of many technology companies have fluctuated in a manner unrelated or disproportionate to the operating performance of those companies. The trading price of our Class A common stock might also decline in reaction to events that affect other companies in our industry even if these events do not directly affect us. In the past, stockholders have filed securities class action litigation following periods of market volatility. If we were to become involved in securities litigation, it could subject us to substantial costs, divert resources and the attention of management from our core business, and adversely affect our business.

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Substantial future sales of shares of our common stock could cause the market price of our Class A common stock to decline.

The market price of our Class A common stock could decline as a result of substantial sales of our common stock, particularly sales by our directors, executive officers and significant stockholders, or the perception in the market that holders of a large number of shares intend to sell their shares.

Additionally, theour directors, executive officers, employees and, in certain instances, service providers, hold shares of common stock subject to outstanding options, restricted stock awards and restricted stock units under our equity incentive plansplans. Those shares and the shares reserved for future issuance under our equity incentive plans are and will become eligible for sale in the public market, in the future, subject to certain legal and contractual limitations.

Certain holders of our common stock have rights, subject to some conditions, to require us to file registration statements covering their shares or to include their shares in registration statements that we may file for ourselves or our stockholders.

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Insiders have substantial control over our company, including as a result of the dual class structure of our common stock, which could limit your ability to influence the outcome of key decisions, including a change of control.

Our Class B common stock has ten votes per share and our Class A common stock which is the stock we offered in our initial public offering, or IPO, has one vote per share. Because of the ten-to-one voting ratio between our Class B and Class A common stock, the holders of our Class B common stock collectively continue tohave substantial control a majority of the combined voting power of our common stock and therefore are able to controlstock. Our certificate of incorporation provides that all matters submitted to our stockholders for approval so long as the shares of Class B common stock represent at least 9.1% of all outstanding shares of ourwill convert automatically into Class A and Class B common stock. Stockholdersstock on December 22, 2025, unless converted prior to such date. As of December 31, 2022, stockholders who holdheld shares of Class B common stock, including our executive officers, employees, and directors and their affiliates, together holdheld approximately 74%49.6% of the voting power of our outstanding capital stock as of December 31, 2017.stock. This concentrated control limits or precludes your ability to influence corporate matters, foras the foreseeable future. These stockholdersholders of Class B common stock are able to influence or substantially control matters requiring approval by our stockholders, including the election of the directors, excluding the director we plan to designate as a Class A director, and the approval of mergers, acquisitions or other extraordinary transactions. Their interests may differ from yours and they may vote in a manner that is adverse to your interests. This ownership concentration may deter, delay or prevent a change of control of our company, deprive our stockholders of an opportunity to receive a premium for their common stock as part of a sale of our company and may ultimately affect the market price of our common stock.

Future transfers Furthermore, in connection with the amendments to our certificate of incorporation and related matters voted on at the Special Meeting of Stockholders held on December 22, 2020, we have become subject to legal proceedings and could become involved in additional litigation, including securities class action claims and/or derivative litigation. Any such legal proceedings, regardless of outcome or merit, may divert management’s time and attention and may result in the incurrence of significant expense, including legal fees. For additional information regarding the pending legal proceeding, refer to Legal Proceedings.

Transfers by holders of Class B common stock will generally result in those shares converting to Class A common stock, subject to limited exceptions, such as transfers effected for estate planning or charitable purposes. TheHowever, until the conversion of all outstanding shares of Class B common stock, the conversion of Class B common stock to Class A common stock will have the effect, over time, of increasing the relative voting power of those holders of Class B common stock who retain their shares in the long term.

The requirements of being a public company may strain our resources, divert our management’s attention and affect our ability to attract and retain qualified board members.

As a public company, we are subject to the reporting requirements of the Exchange Act, and are required to comply with the applicable requirements of the Sarbanes-Oxley Act and the Dodd-Frank Wall Street Reform and Consumer Protection Act, the listing requirements of NASDAQ, and other applicable securities rules and regulations. Compliance with these rules and regulations increases our legal and financial compliance costs, make some activities more difficult, time-consuming or costly and increase demand on our systems and resources. Among other things, the Exchange Act requires that we file annual, quarterly and current reports with respect to our business and operating results and maintain effective disclosure controls and procedures and internal controls over financial reporting. Significant resources and management oversight are required to maintain and, if required, improve our disclosure controls and procedures and internal controls over financial reporting to meet this standard. As a result, management’s attention may be diverted from other business concerns, which could harm our business and operating results. Although we have already hired additional employees to comply with these requirements, we may need to hire even more employees in the future, which will increase our costs and expenses.

Being a public company may make it more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced coverage or incur substantially higher costs to obtain coverage. The heightened risks faced by directors and officers of a public company could also make it more difficult for us to attract and retain qualified members of our board of directors, particularly to serve on our audit committee and compensation committee, and qualified executive officers.

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Our charter documents and Delaware law could discourage takeover attempts and other corporate governance changes.

Our certificate of incorporation and bylaws contain provisions that could delay or prevent a change in control of our company. These provisions could also make it difficult for stockholders to elect directors that are not nominated by the current members of our board of directors or take other corporate actions, including effecting changes in our management. These provisions include the following provisions:

permit the board of directors to establish the number of directors and fill any vacancies and newly created directorships;

provide that our board of directors will be classified into three classes with staggered, three yearthree-year terms and that directors may only be removed for cause;

require super-majority voting to amend certain provisions in our certificate of incorporation and bylaws;

authorize the issuance of “blank check” preferred stock that our board of directors could use to implement a stockholder rights plan;

eliminate the ability of our stockholders to call special meetings of stockholders;

specify that special meetings of our stockholders can be called only by our board of directors, the chairman of our board of directors, or our chief executive officer;

prohibitofficer, or a stockholder action by written consent, which requires all stockholder actions to be takenthat has held at a meetingleast 20% of our stockholders;

outstanding shares of common stock continuously for one year;

provide that the board of directors is expressly authorized to make, alter or repeal our bylaws;

provide that vacancies on our board of directors may be filled only by a majority of directors then in office, even though less than a quorum;

prohibit cumulative voting in the election of directors;

restrict the forum for certain litigation against us to Delaware;

permit our board of directors to alter our bylaws without obtaining stockholder approval;

reflect the dual class structure of our common stock, as discussed above; and

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establish advance notice requirements for nominations for election to our board of directors or for proposing matters that can be acted upon by stockholders at annual stockholder meetings.

In addition, as a Delaware corporation, we are subject to Section 203 of the Delaware General Corporation Law. These provisions may prohibit large stockholders, in particular those owning 15% or more of our outstanding voting stock, from merging or combining with us for a period of time.

Our certificate of incorporation provides that the Court of Chancery of the State of Delaware is the exclusive forum for substantially all disputes between us and our stockholders, which limits our stockholders’ ability to choose other forums for disputes with us or our directors, officers or employees.

Our certificate of incorporation provides that the Court of Chancery of the State of Delaware is the sole and exclusive forum for: (1) any derivative action or proceeding brought on our behalf; (2) any action asserting a claim of breach of a fiduciary duty by any of our directors, officers, employees, or our stockholders owed to us or our stockholders; (3) any action asserting a claim arising pursuant to any provision of the Delaware General Corporation Law, our certificate of incorporation or our bylaws, or as to which the Delaware General Corporation Law confers jurisdiction on the Court of Chancery of the State of Delaware; or (4) any action asserting a claim governed by the internal affairs doctrine. This choice of forum provision may limit a stockholder’s ability to bring a claim in other judicial forums for disputes with us or our directors, officers, or other employees, which may discourage lawsuits against us and our directors, officers and other employees in jurisdictions other than Delaware. Alternatively, if a court were to find the choice of forum provision contained in our certificate of incorporation to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could have a material adverse effect our business, financial condition, or results of operations.

General Risk Factors
If we fail to maintain an effective system of internal control over financial reporting in the future, we may not be able to accurately or timely report our financial condition or results of operations. If our internal control over financial reporting is not effective, it may adversely affect investor confidence in us and the price of our common stock.
As a public company, we are required to maintain internal control over financial reporting and to report any material weaknesses in such internal control. Section 404 of the Sarbanes-Oxley Act of 2002, as amended (the “Sarbanes-Oxley Act”) requires that we evaluate and determine the effectiveness of our internal control over financial reporting and provide a management report on internal control over financial reporting.
Our platform system applications are complex, multi-faceted and include applications that are highly customized in order to serve and support our clients, advertising inventory and data suppliers, as well as support our financial reporting obligations. We regularly make improvements to our platform to maintain and enhance our competitive position. In the future, we may implement new offerings and engage in business transactions, such as acquisitions, reorganizations or implementation of new information systems.
These factors require us to develop and maintain our internal controls, processes and reporting systems, and we expect to incur ongoing costs in this effort. We may not be successful in developing and maintaining effective internal controls, and any failure to develop or maintain effective controls, or any difficulties encountered in their implementation or improvement, could harm our operating results or cause us to fail to meet our reporting obligations and may result in a restatement of our financial statements for prior periods.
If we identify material weaknesses in our internal control over financial reporting, we will be unable to assert that our internal control over financial reporting is effective. If we are unable to assert that our internal control over financial reporting is effective, if our independent registered public accounting firm is unable to express an opinion as to the effectiveness of our internal control over financial reporting, or if we are unable to comply with the requirements of the Sarbanes-Oxley Act in a timely manner, then, we may be late with the filing of our periodic reports, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of our common stock could be negatively affected. Such failures could also subject us to investigations by Nasdaq, the stock exchange on which our securities are listed, the SEC or other regulatory authorities, and to litigation from stockholders, which could harm our reputation, financial condition or divert financial and management resources from our core business.
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The requirements of being a public company may strain our resources, divert our management’s attention and affect our ability to attract and retain qualified board members.
As a public company, we are subject to the reporting requirements of the Exchange Act, and are required to comply with the applicable requirements of the Sarbanes-Oxley Act and the Dodd-Frank Wall Street Reform and Consumer Protection Act, the listing requirements of Nasdaq, and other applicable securities rules and regulations. Compliance with these rules and regulations increases our legal and financial compliance costs, make some activities more difficult, time-consuming or costly and increase demand on our systems and resources. Among other things, the Exchange Act requires that we file annual, quarterly and current reports with respect to our business and results of operations and maintain effective disclosure controls and procedures and internal controls over financial reporting. Significant resources and management oversight are required to maintain and, if required, improve our disclosure controls and procedures and internal controls over financial reporting to meet this standard. As a result, management’s attention may be diverted from other business concerns, which could harm our business and results of operations.
Exposure to foreign currency exchange rate fluctuations could negatively impact our results of operations.
While the majority of the transactions through our platform are denominated in U.S. Dollars, we have transacted in foreign currencies, both for inventory and data and for payments by clients from use of our platform. We also have expenses denominated in currencies other than the U.S. Dollar. Given our anticipated international growth, we expect the number of transactions in a variety of foreign currencies to continue to grow in the future. While we generally require a fee from our clients that pay in non-U.S. currency, this fee may not always cover foreign currency exchange rate fluctuations. In addition, for those clients that pay in non-U.S. currency, we often pay for the advertising inventory and data purchased by such clients in U.S. Dollars. As a result, any increase in the value of the U.S. Dollar against these foreign currencies could cause our revenue to decline relative to our costs. Although we currently have a program to hedge exposure to foreign currency fluctuations, the use of hedging instruments may not be available for all currencies or may not always offset losses resulting from foreign currency exchange rate fluctuations. Moreover, the use of hedging instruments can itself result in losses if we are unable to structure effective hedges with such instruments.
Future acquisitions, strategic investments or alliances could disrupt our business and harm our business, financial condition and results of operations.
We explore, on an ongoing basis, potential acquisitions of companies or technologies, strategic investments, or alliances to strengthen our business, however, we have limited experience in acquiring and integrating businesses, products and technologies. Even if we identify an appropriate acquisition candidate, we may not be successful in negotiating the terms or financing of the acquisition, and our due diligence may fail to identify all of the problems, liabilities or other shortcomings or challenges of an acquired business, product or technology, including issues related to intellectual property, product quality or architecture, regulatory compliance practices, revenue recognition or other accounting practices or employee or client issues. Acquisitions involve numerous risks, any of which could harm our business, including:
regulatory hurdles;
anticipated benefits may not materialize;
diversion of management time and focus from operating our business to addressing acquisition integration challenges;
retention of employees from the acquired company;
cultural challenges associated with integrating employees from the acquired company into our organization;
integration of the acquired company’s products and technology;
integration of the acquired company’s accounting, management information, human resources and other administrative systems;
the need to implement or improve controls, procedures and policies at a business that, prior to the acquisition, may have lacked effective controls, procedures and policies;
coordination of product development and sales and marketing functions;
liability for activities of the acquired company before the acquisition, including relating to privacy and data security, patent and trademark infringement claims, violations of laws, commercial disputes, tax liabilities and other known and unknown liabilities; and
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litigation or other claims in connection with the acquisition, including claims from terminated employees, users, former stockholders or other third parties.
Failure to appropriately mitigate these risks or other issues related to such acquisitions and strategic investments could result in reducing or completely eliminating any anticipated benefits of transactions, and harm our business generally. Future acquisitions could also result in dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities, amortization expenses or the impairment of goodwill, any of which could harm our business, financial condition and results of operations.
We may not be able to secure additional financing on favorable terms, or at all, to meet our future capital needs, which may in turn impair our growth.
We intend to continue to grow our business, which will require additional capital to develop new features or enhance our platform, improve our operating infrastructure, finance working capital requirements, or acquire complementary businesses and technologies. We cannot assure you that our business will generate sufficient cash flow from operations or that future borrowings will be available to us under our existing credit facility in an amount sufficient to fund our working capital needs. Accordingly, we may need to engage in additional equity or debt financings to secure additional capital. We cannot assure you that we would be able to locate additional financing on commercially reasonable terms or at all. Any debt financing that we secure in the future could involve restrictive covenants relating to our capital raising activities and other financial and operational matters, which may make it more difficult for us to obtain additional capital and to pursue business opportunities. If our cash flows and credit facility borrowings are insufficient to fund our working capital requirements, we may not be able to grow at the rate we currently expect or at all. In addition, in the absence of sufficient cash flows from operations, we might be unable to meet our obligations under our credit facility, and we may therefore be at risk of default thereunder. If we raise additional funds through future issuances of equity or convertible debt securities, our existing stockholders could suffer significant dilution, and any new equity securities we issue could have rights, preferences and privileges superior to those of holders of our common stock. If we are unable to secure additional funding on favorable terms, or at all, when we require it, our ability to continue to grow our business to react to market conditions could be impaired and our business may be harmed.

Our tax liabilities may be greater than anticipated.
The U.S. and non-U.S. tax laws applicable to our business activities are subject to interpretation and are changing. We are subject to audit by the Internal Revenue Service and by taxing authorities of the state, local and foreign jurisdictions in which we operate. Our tax obligations are based in part on our corporate operating structure, including the manner in which we develop, value, use and hold our intellectual property, the jurisdictions in which we operate, how tax authorities assess revenue-based taxes such as sales and use taxes, the scope of our international operations and the value we ascribe to our intercompany transactions. Taxing authorities may challenge, and have challenged, our tax positions and methodologies for valuing developed technology or intercompany arrangements, positions regarding the collection of sales and use taxes, and the jurisdictions in which we are subject to taxes, which could expose us to additional taxes. Any adverse outcomes of such challenges to our tax positions couldresult in additional taxes for prior periods, interest and penalties, as well as higher future taxes. In addition, our future tax expense could increase as a result of changes in tax laws, regulations or accounting principles, or as a result of earning income in jurisdictions that have higher tax rates. For example, the European Commission has proposed, and various jurisdictions, including a number of states in the United States, are considering enacting or have enacted laws that impose separate taxes on specified digital services, which may increase our tax obligations in such jurisdictions. Any increase in our tax expense could have a negative effect on our financial condition and results of operations. Moreover, the determination of our provision for income taxes and other tax liabilities requires significant estimates and judgment by management, and the tax treatment of certain transactions is uncertain. Any changes, ambiguity, or uncertainty in taxing jurisdictions’ administrative interpretations, decisions, policies and positions, including, the position of taxing authorities with respect to revenue generated by reference to certain digital services, could also materially impact our income tax liabilities. Although we believe we will make reasonable estimates and judgments, the ultimate outcome of any particular issue may differ from the amounts previously recorded in our financial statements and any such occurrence could materially affect our financial condition and results of operations.

Item 1B. Unresolved Staff Comments

None.

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Item 2. Properties

Properties

We maintain our principal offices in Ventura, California, totaling approximately 25,000 square feet, under two leases that expire in September 2020 and February 2022.California. We also lease officesoffice and data center space in various cities within the U.S.,United States, Europe, Asia and Australia. We believe that our facilities are adequate to meet our needs for the immediate future and that, should it be needed, we will be able to secure additional space to accommodate expansion of our operations.

Item 3. Legal Proceedings

We

From time to time, we are not currently a partysubject to anyvarious legal proceedings, litigation and claims, either asserted or unasserted, that arise in the ordinary course of business. Although the outcome of the various legal proceedings, litigation and claims which, if determined adversely to us, wouldcannot be predicted with certainty, management does not believe that any of these proceedings or other claims will have a material adverse effect on our business, operatingfinancial condition, results financial conditionof operations or cash flows. We may from time to time, be party to litigation and subject to claims incident to the ordinary course of business. Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors.

On May 27, 2022, a stockholder filed a derivative lawsuit captioned Huizenga v. Green, et al., No. 2022-0461, asserting claims on our behalf against certain members of our board of directors in the Court of Chancery of the State of Delaware. On June 27, 2022, a second derivative lawsuit captioned Pfeiffer v. Green, et al., No. 2022-0560, was filed in the Court of Chancery of the State of Delaware alleging substantially similar claims. Those lawsuits were consolidated on August 18, 2022, and a lead plaintiff was appointed on October 7, 2022. The two complaints allege generally that the defendants breached their fiduciary duties to us and our stockholders in connection with the negotiation and approval of the CEO Performance Option. The plaintiffs seek a court order rescinding the CEO Performance Option and monetary damages. On November 10, 2022, the plaintiffs filed a consolidated complaint, and on January 12, 2023, the defendants moved to dismiss the consolidated complaint.
Litigation is inherently uncertain and there can be no assurance regarding the likelihood that the motions to dismiss or defense of the various actions will be successful.

Item 4. Mine Safety Disclosures

Not applicable.

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PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Our Class A common stock began trading on the NASDAQNasdaq Global Market on September 21, 2016 under the symbol “TTD”.“TTD.” Prior to this date, there was no public trading market for our Class A common stock. There is no public trading market for our Class B common stock.
On June 16, 2021, we effected a ten-for-one stock split (the “Stock Split”) of our common stock in the form of a stock dividend. Each stockholder of record on June 9, 2021 received nine additional shares of common stock for each then-held share. Trading began on a stock split-adjusted basis on June 17, 2021. The following table sets forth, fornumber of shares subject to outstanding equity awards and the indicated periods,exercise prices of the intraday highoutstanding stock option awards were also adjusted to reflect the effect of the Stock Split. All share and low sales prices per share amounts presented herein have been retroactively adjusted to reflect the impact of the Stock Split.
Refer to Note 9—Capitalization to our Class A common stock as reported on the NASDAQ Global Market.

consolidated financial statements for more information regarding capitalization.

 

 

High

 

 

Low

 

Year Ended December 31, 2016

 

 

 

 

 

 

 

 

Third quarter (commencing September 21, 2016)

 

$

33.40

 

 

$

26.84

 

Fourth quarter

 

$

31.43

 

 

$

22.00

 

 

 

 

 

 

 

 

 

 

Year Ended December 31, 2017

 

 

 

 

 

 

 

 

First quarter

 

$

46.21

 

 

$

26.40

 

Second quarter

 

$

57.57

 

 

$

35.04

 

Third quarter

 

$

62.86

 

 

$

46.49

 

Fourth quarter

 

$

67.30

 

 

$

43.44

 

Holders of Record

As of January 31, 2018,2023, there were approximately 1420 holders of record of our Class A common stock and 4614 holders of record of our Class B common stock. The actual number of stockholders is greater than this number of record holders and includes stockholders who are beneficial owners but whose shares are held in street name by brokers and other nominees. This number of holders also does not include stockholders whose shares may be held in trust by other entities.

Dividend Policy

We have never declared or paid any dividends on our Class A or Class B common stock, and we do not anticipate paying any cash dividends in the foreseeable future. We currently intend to retain any earnings to finance the operation and expansion of our business. Any future determination to pay dividends will be at the discretion of our board of directors and will be dependent upon then-existing conditions, including our earnings, capital requirements, results of operations, financial condition, business prospects and other factors that our board of directors considers relevant. See “ItemRefer to “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” for additional information regarding our financial condition. In addition, our credit facilityCredit Facility (as defined below) contains restrictions on our ability to pay dividends.

Purchases

Securities Authorized for Issuance Under Equity Compensation Plans
The information required by this item will be included in our proxy statement relating to our 2023 annual meeting of Equity Securitiesstockholders to be filed by us with the IssuerSEC no later than 120 days after the close of our fiscal year ended December 31, 2022 (the “Proxy Statement”) and Affiliated Purchasers

None.

is incorporated herein by reference.

Recent Sales of Unregistered Securities

None.

Stock Performance Graph

This performance graph shall not be deemed “soliciting material” or to be “filed” with the SEC for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities under that Section, and shall not be deemed to be incorporated by reference into any filing of ours under the Securities Act, of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

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The following graph compares the cumulative total stockholder return on an initial investment of $100 in our Class A common stock between September 21, 2016 (our initial trading day)December 31, 2017, and December 31, 2017,2022, with the comparative cumulative total returns of the Standard & Poor’s (S&P) 500 Index, Russell 2000Nasdaq 100 Index and NASDAQ 100Russell 3000 Index over the same period. As previously discussed, weWe have not paid any cash dividends and,dividends: therefore, the cumulative total return calculation for us is based solely upon stock price appreciation (depreciation) and not the reinvestment of cash dividends, whereasdividends. However, the data for the S&P 500 Index, Russell 2000Nasdaq 100 Index and NASDAQ 100
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Russell 3000 Index assumes reinvestmentsreinvestment of dividends. The graph assumes the closing market price on September 21, 2016December 31, 2017, of $30.10$4.57 per share as the initial value of our Class A common stock.stock after retroactive adjustment for the Stock Split. The returns shown are based on historical results and are not necessarily indicative of, nor intended to forecast, future stock price performance. For the fiscal year 2017, we added the NASDAQ 100 Index because the companies which comprise the NASDAQ 100 index align with our growing business.

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ttd-20221231_g2.jpg
Item 6. Selected Financial Data

The following tables set forth our selected consolidated financial data for the periods indicated. We have derived the selected consolidated statements of operations data for 2015, 2016, and 2017 and the selected consolidated balance sheet data as of December 31, 2016 and 2017 from our audited consolidated financial statements included elsewhere in this Annual Report on Form 10-K. The selected consolidated statements of operations data for 2014 and the selected consolidated balance sheet data as of December 31, 2014 and 2015 were derived from our audited consolidated financial statements that are not included in this Annual Report on Form 10-K.

The following selected consolidated financial data should be read in conjunction with “ItemReserved

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and the related notes appearing in “Item 8. Financial Statements and Supplementary Data” in this Annual Report on Form 10-K. Our historical results are not necessarily indicative of our future results.

 

 

Year Ended December 31,

 

 

 

2014

 

 

2015

 

 

2016

 

 

2017

 

 

 

(in thousands, except per share data)

 

Consolidated Statements of Operations Data:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Revenue

 

$

44,548

 

 

$

113,836

 

 

$

202,926

 

 

$

308,217

 

Operating expenses (1):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Platform operations

 

 

12,559

 

 

 

22,967

 

 

 

39,876

 

 

 

66,230

 

Sales and marketing

 

 

14,590

 

 

 

26,794

 

 

 

46,056

 

 

 

61,379

 

Technology and development

 

 

7,250

 

 

 

12,819

 

 

 

27,313

 

 

 

52,806

 

General and administrative

 

 

9,385

 

 

 

13,276

 

 

 

32,163

 

 

 

58,446

 

Total operating expenses

 

 

43,784

 

 

 

75,856

 

 

 

145,408

 

 

 

238,861

 

Income from operations

 

 

764

 

 

 

37,980

 

 

 

57,518

 

 

 

69,356

 

Total other expense, net

 

 

1,707

 

 

 

8,125

 

 

 

13,684

 

 

 

5,731

 

Income (loss) before income taxes

 

 

(943

)

 

 

29,855

 

 

 

43,834

 

 

 

63,625

 

Provision for (benefit from) income taxes

 

 

(948

)

 

 

13,926

 

 

 

23,352

 

 

 

12,827

 

Net income

 

$

5

 

 

$

15,929

 

 

$

20,482

 

 

$

50,798

 

Net income (loss) attributable to common

   stockholders (2)

 

$

 

 

$

8,764

 

 

$

(26,727

)

 

$

50,798

 

Net income (loss) per share attributable to common

   stockholders–basic (2)

 

$

 

 

$

0.85

 

 

$

(1.46

)

 

$

1.26

 

Net income (loss) per share attributable to common

   stockholders–diluted (2)

 

$

 

 

$

0.39

 

 

$

(1.46

)

 

$

1.15

 

 

 

Year Ended December 31,

 

 

 

2014

 

 

2015

 

 

2016

 

 

2017

 

 

 

(in thousands)

 

Non-GAAP Financial and Operating Data:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gross spend (3)

 

$

211,266

 

 

$

552,325

 

 

$

1,027,984

 

 

$

1,555,856

 

Gross billings (4)

 

$

201,804

 

 

$

529,975

 

 

$

990,561

 

 

$

1,491,742

 

 

 

As of December 31,

 

 

 

 

2014

 

 

2015

 

 

2016

 

 

2017

 

 

 

 

(in thousands)

 

 

Consolidated Balance Sheet Data:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

17,315

 

 

$

4,047

 

 

$

133,400

 

 

$

155,950

 

 

Accounts receivable, net

 

 

78,364

 

 

 

191,943

 

 

 

377,240

 

 

 

599,565

 

 

Total assets

 

 

102,238

 

 

 

210,231

 

 

 

537,596

 

 

 

797,164

 

 

Accounts payable

 

 

58,293

 

 

 

108,461

 

 

 

321,163

 

 

 

490,377

 

 

Long-term debt, net of current portion

 

 

16,493

 

 

 

45,918

 

 

 

25,847

 

 

 

27,000

 

(5)

Total liabilities

 

 

80,372

 

 

 

171,885

 

 

 

373,216

 

 

 

551,581

 

 

Convertible preferred stock

 

 

27,997

 

 

 

24,204

 

 

 

 

 

 

 

 

Total stockholders’ equity (deficit)

 

 

(6,131

)

 

 

14,142

 

 

 

164,380

 

 

 

245,583

 

 

(1)

Includes stock-based compensation expense as follows:

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Year Ended December 31,

 

 

 

2014

 

 

2015

 

 

2016

 

 

2017

 

 

 

(in thousands)

 

Platform operations

 

$

14

 

 

$

71

 

 

$

756

 

 

$

2,674

 

Sales and marketing

 

 

50

 

 

 

127

 

 

 

1,707

 

 

 

6,261

 

Technology and development

 

 

909

 

 

 

85

 

 

 

1,513

 

 

 

6,661

 

General and administrative

 

 

3,572

 

 

 

91

 

 

 

1,080

 

 

 

5,721

 

Total

 

$

4,545

 

 

$

374

 

 

$

5,056

 

 

$

21,317

 

See Note 10 to our audited consolidated financial statements for more information regarding stock-based compensation expense.

(2)

See Note 3 to our audited consolidated financial statements for a description of the net income (loss) attributable to common stockholders and net income (loss) per share attributable to common stockholders—basic and diluted computations.

Operations

(3)

Gross spend includes the value of a client’s purchases through our platform plus our platform fee, which is a percentage of a client’s purchases through the platform. We review gross spend for internal management purposes to assess market share and scale, and to plan for optimal levels of support for our clients. Some companies in our industry report revenue on a gross basis or use similar metrics, so tracking our gross spend allows us to compare our results to the results of those companies. Gross spend does not represent our revenue reported on a GAAP basis. Our gross spend is influenced by the volume and characteristics of bids for advertising inventory won through our platform. We expect our revenue as a percentage of gross spend, which is sometimes referred to as take rate, to fluctuate due to the types of services and features selected by our clients through our platform and certain volume discounts. We track gross spend based on the location of our office servicing the respective clients. Other companies, including companies in our industry, may calculate gross spend or similarly titled measures differently, which reduces its usefulness as a comparative measure.

(4)

Gross billings represents the amount we invoice our clients, net of allowances. As some of our clients have payment relationships directly with advertising inventory suppliers for the amount of advertising inventory the clients purchase through our platform, we do not invoice these clients for this spend, and we only invoice such clients for data, other services and our platform fee. Accordingly, gross billings are less than gross spend and represent gross spend, less platform discounts and less the value of advertising inventory and data that our clients purchase directly from publishers through our platform. We report revenue on a net basis which represents gross billings net of amounts we pay suppliers for the cost of advertising inventory, data and add-on features. We expect our revenue as a percentage of gross billings to fluctuate due to the types of services and features selected by our clients through our platform and certain volume discounts. We review gross billings for internal management purposes to adequately plan for our working capital needs and monitor collection risk. We track gross billings based on the billing address of the client. In many cases, international clients are serviced from our U.S. offices resulting in gross billings exceeding gross spend for international clients.

(5)

In January 2018, we repaid the outstanding principal and accrued interest.

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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

You should read theThe following discussion and analysis of our financial condition and results of operations togethershould be read in conjunction with the consolidated financial statements and the related notes to those statements included in Item 8“Item 8. Financial Statements and Supplementary Data” to this Annual Report on Form 10-K. In addition to historical financial information, the following discussion contains forward-looking statements that reflect our plans, estimates, beliefs and expectations and involve risks and uncertainties. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this Annual Report on Form 10-K, particularly in the section titled “Item 1A. Risk Factors” and the “Special Note About Forward-Looking Statements”.

References to “Notes” are notes included in our consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K.

Statements.”

Overview

We areoffer a global technology companyself-service, cloud-based ad-buying platform that empowers ad buyers by providing a self-service omnichannel software platform that enables our clients to purchaseplan, manage, optimize and managemeasure more expressive data-driven digital advertising campaigns. Our platform allows clients to manageexecute integrated advertising campaigns across various advertisingad formats and channels, including video (which includes CTV), display, audio, digital-out-of-home, native and formats, including connected TV (CTV), mobile, video, audio, display, social, and native, on a multitude of devices, including smart TVs,such as computers, and various mobile devices, including phonestelevisions and tablets.

We commercially launchedstreaming devices. Our platform’s integrations with major inventory, publisher and data partners provide ad buyers reach and decisioning capabilities, and our enterprise APIs enable our clients to customize and expand platform in 2011 targeting display advertising. We have since extended our platform to address additional advertising formats, and in 2017, approximately 62% of gross spend on our platform was for mobile, video, audio, social, and native.

functionality.

Our clients are the advertising agencies, brands and other service providers for advertisers, with whom we enter into ongoing master services agreements, or MSAs. We generate revenue by charging our clients a platform fee based on a percentage of a client’s total spend on advertising,advertising. We also generate revenue from providing data and other features through our platform.

value-added services and platform features.

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Executive Summary

Highlights

For the years ended December 31, 2016 and 2017:

our revenue was $202.9 million and $308.2million, respectively, representing an increase of 52%; and

Highlights

our net income was $20.5 million and $50.8million, respectively.

Year Ended December 31,Change
20222021$%
(in millions, except percentages)
Revenue$1,578 $1,197 $381 32 %
Net Income$53 $138 $(85)(62)%
Gross Spend (1)
$7,741 $6,172 $1,569 25 %
________

(1)For internal management purposes, we utilize gross spend as a metric to assess our market share and scale, plan for optimal levels of support for our clients and measure our growth from existing clients. Gross spend measures the amount of a client’s purchases through our platform plus the platform fee we charge clients, which is a percentage of a client’s purchases through our platform. We expect our take rate (revenue as a percentage of gross spend) to fluctuate due to the types of services and features selected by our clients through our platform and certain volume discounts. Other companies, including companies in our industry, may calculate gross spend or similarly titled measures differently, which reduces its usefulness as a comparative measure.
Trends, Opportunities and Challenges

The growing digitization of media and fragmentation of audiences has increased the complexity of advertising, and thereby increased the need for automation in ad buying, which we provide on our platform. In order to grow, we will need to continue to develop our platform’s programmatic capabilities and expand our advertising inventory.inventory and data offerings. We believe that key opportunities include our ongoing global expansion, continuing development of our CTV, native,video (including CTV), audio and videonative ad inventory and continuing development and adoption of ourthe data usage, measurement and advertising targeting capabilities.

capabilities provided by our platform.

We believe that growth of the programmatic advertising market is important for our ability to grow our business. Adoption of programmatic advertising by advertisers allows us to acquire new clients and grow revenue from existing clients. Although our clients include some of the largest advertising agencies in the world, we believe there is significant room for us to expand further within these clients and gain a larger amount of their advertising spend through our platform. We also believe that the industry trends noted above will lead to advertisers adopting programmatic advertising through platforms such as ours.

Similarly, the adoption of programmatic advertising by inventory owners and content providers allows us to expand the volume and type of advertising inventory that we present to our clients. For example, we have expanded our CTV, native and audio advertising offerings through our recent integrations with supply-side partners.

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We plan to invest for long-term growth. We anticipate that our operating expenses will continue to increase significantly in the foreseeable future as we invest in platform operations and technology and development to enhance our product features, including programmatic buying of CTV ad inventory, and in sales and marketing to acquire new clients and reinforce our relationships with existing clients. In addition, we expect to continue making investments in our infrastructure, including our information technology, financial and administrative systems and controls, to support our growing operations.

In addition, we

We believe the markets outside of the U.S.United States, and in particular across China, India and Indonesia, offer an opportunityopportunities for growth,growth. However, such markets may also pose challenges related to compliance with local laws and weregulations, restrictions on foreign ownership or investment, uncertainty related to trade relations and a variety of additional risks. We intend to make additional investments in sales and marketing and product development to expand in theseinternational markets including China, where we are making significant investments in launching our platform and growing our team.

We believe that these investments will contribute to our long-term growth, although they may negatively impact profitability in the near term.

Our business model has allowed us to grow significantly, and we believe that our operating leverage enables us to support future growth profitably.

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COVID-19 and Other Macroeconomic Factors
The worldwide spread of COVID-19, including the emergence of variants and subvariants, as well as rising interest rates, inflation, changes in foreign currency exchange rates and geopolitical developments have resulted, and may continue to result, in a global slowdown of economic activity, which may decrease demand for a broad variety of goods and services, including those provided by our clients, while also disrupting supply channels, sales channels and advertising and marketing activities for an unknown period of time until economic activity normalizes. As a result of the current uncertainty in economic activity, we are unable to predict the size and duration of the impact on our revenue and our results of operations. The extent of the impact of these macroeconomic factors on our operational and financial performance will depend on a variety of factors, including the duration and spread of COVID-19 and its variants and the duration and the extent of geopolitical disruption and their respective impacts on our clients, partners, industry, and employees, all of which are uncertain at this time and cannot be accurately predicted. See “Item 1A. Risk Factors” in Part I of this Annual Report on Form 10-K for further discussion of the adverse impacts of macroeconomic factors on our business.
During the year ended December 31, 2022, many of our employees adopted a hybrid work schedule consisting of both in-person work and working from home. Additionally, we resumed travel and in-person events in accordance with applicable regional guidance. These changes primarily began during the latter half of 2022. Our costs and expenses may increase as we continue to increase office activity globally, further increase travel, participate in and hold more in-person meetings and events and increase capital expenditures for additional office space. We continue to monitor the effects of the COVID-19 pandemic and take steps deemed appropriate to limit the impact on our business.
Factors Affecting Our Performance

Growth in and Retention of Client Spend

Our recent growth has been driven by expanding our share of spend by our existing clients and adding new clients. Our clients include some of the largest advertising agencies in the world, and we believe there is significant room for us to expand further within these clients. As a result, future revenue growth depends upon our ability to retain our existing clients and to gain a larger amount of their advertising spend through our platform.

In order to analyze the contribution to the growth of our business driven by the increase in gross spend contributions and growth from existing clients, we measure annual gross spend for the set of clients, or cohort, that commenced spending on our platform in a specific year relative to subsequent periods. The gross spend from each of our cohorts has increased over subsequent periods. However, over time, we will likely lose clients from each cohort, clients may spend less on our platform and the growth rate of gross spend may change. Any such change could have a significant negative impact on gross spend and operating results.

Ability to Expand our Omnichannel Reach, Including CTV and Digital Radio

We enable the purchase of advertising inventory in a wide variety of formats. Althoughad formats and channels, including video (which includes CTV), display, advertising represented 38%audio, digital-out-of-home, native and social, on a multitude of our gross spend in 2017, non-display advertisingdevices, such as computers, mobile videodevices, televisions and social are significant and increasing components of our gross spend.streaming devices. Our future growth will depend on our ability to maintain and grow the inventory of, and spend on, other channels. Inacross these channels, in addition weto continued growth in CTV. We believe that our ability to integrate and offer CTV and digital radio advertising inventory for purchase through our platform and, in particular, our ability to manage the increased costs that will accompany these purchases, will impact the future growth of our business.

Growth of the Programmatic Advertising Market

Our operating results and prospects will be impacted by the overall adoption of programmatic advertising by inventory owners and content providers, as well as advertisers and the agencies and service providers that represent them. Programmatic advertising has grown rapidly in recent years, and any acceleration or slowing of this growth wouldmay affect our operating and financial performance. In addition, even if the programmatic advertising market continues to grow at its current rate, our ability to position ourselves within the market will impact the future growth of our business.

Development of International Markets

We have been increasing our focus on markets outside the U.S.United States to serve the global needs of our clients. WeAs the middle class grows abroad, we believe that the global opportunity for programmatic advertising is significant due to the growing middle class abroad, and should continue to expand as publishers and advertisers outside the U.S.United States seek to adopt the benefits that programmatic advertising provides. To capitalize on this opportunity, we intend to continue investing in our presence internationally, and we expect our growth internationally to continue outpacing our domestic growth.
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internationally. Our growth and the success of our initiatives in newer markets will depend on the continued adoption of our platform by our existing clients, as well as new clients, in these markets. Information about geographic gross billings is set forth in Note 12 to our audited consolidated financial statements included elsewhere in this Annual Report on Form 10-K.

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12—Segment and Geographic Information.

Seasonality

In the advertising industry, companies commonly experience seasonal fluctuations in revenue. For example, many advertisers allocate the largest portion of their budgets to the fourth quarter of the calendar year in order to coincide with increased holiday purchasing. Historically, the fourth quarter of the year reflects our highest level of advertising activity and the first quarter reflects the lowest level of such activity. We expect our revenue to continue to fluctuate based on seasonal factors that affect the advertising industry as a whole, and events such as the U.S. election cycle and the Olympics.

whole.

Components of Our Results of Operations

We have one primary business activity and operate in one reportable and operating and reportable segment.

Revenue

We generate revenue from clients who enter into agreements with us to use our platform to purchase advertising inventory, data and other add-on features.

We charge our clients a platform fee, which is generally a percentage of the clients’ purchases through the platform. In addition, we invoice our clients for the cost of advertising inventory purchased, plus data and any add-on features purchased through the platform. Generally, we report revenue on a net basis, which represents gross billings net of amounts we pay suppliers for the cost of advertising inventory, data and add-on features. Our accounts

Accounts receivable areis recorded at the amount of gross billings to clients, net of allowances, for the amounts we are responsible to collect,collect; and our accounts payable are recorded at the amount payable to suppliers. Accordingly, both accounts receivable and accounts payable appear large in relation to revenue reported on a net basis.

Revenue as a percentage of gross spend may fluctuate from period to period due to a numberthe types of factors, such as changes in the proportion of spend representedservices and features selected by our larger customers with the lowestclients through our platform fees, our clients’ use of platform features and certain volume discounts. We expect that our revenue as a percentage of gross spend will fluctuate in the future, especially as we introduce and as our clients select new platform features that are adopted by our clients, expand our omnichannel capabilities, extend our reach to TVmore CTV inventory and add additional clients whose businesses may have different underlying business models.

See “Critical

Refer to “Critical Accounting Policies and Estimates—Revenue Recognition” below for a description of our revenue recognition policies.

Operating Expenses

We classify our operating expenses into the following four categories and allocate overhead such as information technology infrastructure, rent and occupancy charges based on headcount for these categories:

Platform Operations. Platform operations expense consists of expenses related to hosting our platform, which includes “internet traffic” associated with the viewing of available impressions or queries per second (QPS)(“QPS”), purchasing data used to inform and improve the platform and providing support to our clients. Platform operations expense includes hosting costs, data-related costs, personnel costs and amortization of acquired technology and capitalized software costs for the development of our platform, including allocated overhead.platform. Personnel costs included in platform operations include salaries, bonuses, stock-based compensation and employee benefit costs and are primarily attributable tofor personnel who support our platform and provide our clients with support using our platform and the network operations group that supports our platform.support. We capitalize certain costs associated with the development of our platform, and amortize these costswhich are amortized in platform operations over their estimated useful lives. We allocate overhead such as information technology infrastructure, rent and occupancy charges based on headcount.

We expect platform operations expenses to increase in absolute dollars in future periods as we continue to experience increased volumes of QPS through our platform and hire additional personnel to support our clients.

Sales and Marketing. Sales and marketing expense consists primarily of personnel costs, including salaries, bonuses, stock-based compensation, employee benefits costs and commission costs, for our sales and marketing personnel. Sales and marketing expense also includes costs for market development programs, marketing events, advertising and promotional and other marketing activities, and allocated overhead. We allocate overhead such as information technology infrastructure, rent and occupancy charges based on headcount.activities. Commissions costs are expensed as incurred.

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Our sales organization focuses on marketing our platform to increase its adoption by existing and new clients. We are also focused on expanding our international business by growing our sales teams in countries in which we currently operate, as well as establishing a presence in additional countries. As a result, we expect sales and marketing expenses to increase in absolute dollars in future periods. Sales and marketing expense as a percentage of revenue may fluctuate from period to period based on revenue levels and the timing of our investments in our sales and marketing functions as these investments may vary in scope and scale over periods and are impacted by the revenue seasonality in our industry and business.

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Technology and Development. Our technology and development expense consists primarily of personnel costs, including salaries, bonuses, stock-based compensation and employee benefits costs, third-party consultant costs associated with the ongoing development and maintenance of our platform and integrations with our advertising and data inventory suppliers and amortization of capitalized third-party software used in the development of our platform and allocated overhead. We allocate overhead such as information technology infrastructure, rent and occupancy charges based on headcount.platform. Technology and development costs are expensed as incurred, except to the extent that such costs are associated with software development that qualifies for capitalization, which are then recorded ascapitalization. We record capitalized software development costs includedrelated to platform development in other assets, non-current onin our consolidated balance sheet. Wesheets, and we amortize capitalized software developmentthose costs relating to our platform toin platform operations expense.

We believe that continued investment in our platform is critical to attaining our strategic objectives and long-term growth. We thereforeTherefore, we expect technology and development expense to increase as we continue to invest in the development of our platform to support additional features and functions, increase the number of advertising and data inventory suppliers and ramp up the volume of advertising spendingspend on our platform. Our development efforts also include additional platform functionality to support our international expansion. We also intend to invest in technology to further automate our business processes.

General and Administrative. Our general and administrative expense consists primarily of personnel costs, including salaries, bonuses, stock-based compensation and employee benefits costs associated with our executive, finance, legal, human resources, compliance and other administrative personnel, as well as accounting and legal professional services fees bad debtand credit loss expense. General and administrative expenses also include stock-based compensation expense and allocated overhead. We allocate overhead suchrelated to the CEO Performance Option, as information technology infrastructure, rent and occupancy charges based on headcount.

defined below.

We expect to continue to invest in corporate infrastructure to support growth. WeExcluding the impact of the CEO Performance Option, we expect general and administrative expenses to increase in absolute dollars in future periods.

Other Expense (Income), Net

Interest Expense. Interest expense is mainly related to our debt, which carries a variable interest rate.

Change in Fair Value of Convertible Preferred Stock Warrant Liabilities. Prior

Interest Income. Interest income is mainly related to our IPO, we had two outstanding warrants to purchase shares of our convertible preferred stock. These convertible preferred stock warrants were subject to re-measurement at each balance sheet date,cash, cash equivalents and any change in fair value was recognized as a component of other expense, net. In connection with the closing of our IPO, the warrants converted into warrants to purchase shares of common stock and were net exercised by the holders. As a result, we no longer re-measure the value of warrants after our IPO.

short-term investments, which carry variable interest rates.

Foreign Currency Exchange Loss (Gain), Net. Foreign currency exchange loss (gain), net consists primarily of gains and losses on foreign currency transactions. We have foreign currency exposure related to our accounts receivable and, to a much lesser extent, accounts payable that are denominated in currencies other than the U.S. Dollar, principally the Euro, the Canadian Dollar, British Pound, Australian Dollar, Canadian Dollar, Japanese Yen, Indonesian Rupiah and Indonesian Rupiah.

Singapore Dollar.

Provision for (benefit from) Income Taxes

The provision for (benefit from) income taxes consists primarily of U.S. federal, state and foreign income taxes. Our income tax provision (benefit) may be significantly affected by changes to our estimates for tax in jurisdictions in which we operate, and other estimates utilized in determining the global effective tax rate. Actual results may also differ from our estimates based on changes in economic conditions. Such changes could have a substantial impact on the income tax provision. We reevaluateevaluate the judgments surrounding our estimates and make adjustments, as appropriate, each reporting period.

Our income tax provision (benefit) may also be affected by the timing of vesting and/or exercise of our stock-based awards. The extent of the impact may be subject to volatility resulting from changes in our stock price and volume of transactions by employees.

Our effective tax rate differs from the U.S. federal statutory income tax rate of 21% primarily due to nondeductible stock-based compensation, tax benefits associated with employee exercises of stock options and vesting of restricted stock units, research and development tax credits, federal and foreign tax rate differences and state taxes, fair value adjustments associated with our warrant liabilities, and adjustments to our valuation allowance.

taxes.

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Realization of our deferred tax assets is dependent primarily on the generation of future taxable income. In considering the need for a valuation allowance, we consider our historical, as well as future, projected taxable income along with other objectively verifiable evidence. Objectively verifiable evidence includes our realization of tax attributes, assessment of tax credits and utilization of net operating loss carryforwards during the year.

In 2017, we released all

Results of our valuation allowance previously established against our U.K. net deferred tax assetsOperations for the Year Ended December 31, 2022 Compared with the Year Ended December 31, 2021
The following discusses the results of $0.3 million. Our decision to release the valuation allowance on our U.K. deferred tax assets was due to, among other reasons, our three-year cumulative pre-tax income adjusted for permanent items realized in U.K. jurisdictions and significant forecasted U.K. taxable income.

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On December 22, 2017, "H.R.1," known as the "Tax Cuts and Jobs Act," was signed into law. The primary impact of H.R.1 on our consolidated results from operations for the year ended December 31, 2017 and consolidated balance sheet as of2022 compared with the year ended December 31, 2017 was2021. For a discussion of the revaluationresults of deferred taxes by $0.6 million resulting fromour operations for the reduction inyear ended December 31, 2021 compared with the U.S. federal corporate income tax rate from 35% to 21%. Given cumulative overseas deficits, no liability for foreign earningsyear ended December 31, 2020, see “Management’s Discussion and profits has been established.

Analysis of Financial Condition and Results of Operations

Operations” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with SEC on February 16, 2022. References to “Notes” are notes to our consolidated financial statements in “Item 8. Financial Statements and Supplementary Data.”

The following tables settable sets forth our consolidated results of operations and our consolidated results of operations as a percentage of revenue for the periods presented:

presented.

 

For the year ended December 31,

 

For the Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

20222021

 

(in thousands)

 

(in thousands)(% of Revenue)(in thousands)(% of Revenue)

Revenue

 

$

113,836

 

 

$

202,926

 

 

$

308,217

 

Revenue$1,577,795 100 %$1,196,467 100 %

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Operating expenses:

Platform operations

 

 

22,967

 

 

 

39,876

 

 

 

66,230

 

Platform operations281,123 18 %221,554 19 %

Sales and marketing

 

 

26,794

 

 

 

46,056

 

 

 

61,379

 

Sales and marketing337,975 21 %249,298 21 %

Technology and development

 

 

12,819

 

 

 

27,313

 

 

 

52,806

 

Technology and development319,876 20 %226,137 19 %

General and administrative

 

 

13,276

 

 

 

32,163

 

 

 

58,446

 

General and administrative525,167 33 %374,661 31 %

Total operating expenses

 

 

75,856

 

 

 

145,408

 

 

 

238,861

 

Total operating expenses1,464,141 93 %1,071,650 90 %

Income from operations

 

 

37,980

 

 

 

57,518

 

 

 

69,356

 

Income from operations113,654 %124,817 10 %

Total other expense, net

 

 

8,125

 

 

 

13,684

 

 

 

5,731

 

Total other expense (income), netTotal other expense (income), net(13,716)(1)%2,781 — %

Income before income taxes

 

 

29,855

 

 

 

43,834

 

 

 

63,625

 

Income before income taxes127,370 %122,036 10 %

Provision for income taxes

 

 

13,926

 

 

 

23,352

 

 

 

12,827

 

Provision for (benefit from) income taxesProvision for (benefit from) income taxes73,985 %(15,726)(1)%

Net income

 

$

15,929

 

 

$

20,482

 

 

$

50,798

 

Net income$53,385 %$137,762 12 %

 

 

For the Year Ended December 31,

 

 

 

2015

 

 

2016

 

 

2017

 

 

(as a percentage of revenue*)

 

Revenue

 

 

100

%

 

 

100

%

 

 

100

%

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Platform operations

 

 

20

 

 

 

20

 

 

 

21

 

Sales and marketing

 

 

24

 

 

 

23

 

 

 

20

 

Technology and development

 

 

11

 

 

 

13

 

 

 

17

 

General and administrative

 

 

12

 

 

 

16

 

 

 

19

 

Total operating expenses

 

 

67

 

 

 

72

 

 

 

77

 

Income from operations

 

 

33

 

 

 

28

 

 

 

23

 

Total other expense, net

 

 

7

 

 

 

7

 

 

 

2

 

Income before income taxes

 

 

26

 

 

 

22

 

 

 

21

 

Provision for income taxes

 

 

12

 

 

 

12

 

 

 

4

 

Net income

 

 

14

%

 

 

10

%

 

 

16

%

__________________

*

Note: Percentages may not sum due to rounding.

Comparison of

Revenue
Revenue increased by $381 million, or 32%, for the Years Endedyear ended December 31, 2015, 2016 and 2017

Revenue

 

 

Year Ended December 31,

 

 

2016 vs 2015

Change

 

 

2017 vs 2016

Change

 

 

 

2015

 

 

2016

 

 

2017

 

 

$

 

 

%

 

 

$

 

 

%

 

 

 

(in thousands, except percentages)

 

Revenue

 

$

113,836

 

 

$

202,926

 

 

$

308,217

 

 

$

89,090

 

 

 

78

%

 

$

105,291

 

 

 

52

%

2016 Compared2022 as compared to 2015

the year ended December 31, 2021. The increase in revenue was primarily due to an 86% increase in gross spend on our platform. Gross spend on our platform, which was primarily driven by more advertisers and more campaigns executed by existing clients added prior to 2016 increased by 71% in the aggregate in 2016, and these existing clients represented approximately 91% of the total gross spend in 2016. In 2016, 55% of existing clients added prior to 2016 increased their gross spend on our platform and their average increase in gross spend was approximately $2.1 million.

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2017 Compared to 2016

The increase in revenue was primarily due to a 51% increase in gross spend on our platform. Gross spend on our platform by existing clients added prior to 2017 increased by 40% in the aggregate in 2017, and these existing clients represented approximately 91% of the total gross spend in 2017. In 2017, 59% of existing clients added prior to 2017 increased their gross spend on our platform and their average increase in gross spend was approximately $2.0 million.

clients.

Revenue as a percentage of gross spend in the aggregate may fluctuate from period to period based on our client mix and the extent to which clients utilize our platform’s features.

Platform Operations

 

 

Year Ended December 31,

 

 

2016 vs 2015

Change

 

 

2017 vs 2016

Change

 

 

 

2015

 

 

2016

 

 

2017

 

 

$

 

 

%

 

 

$

 

 

%

 

 

 

(in thousands, except percentages)

 

Platform operations

 

$

22,967

 

 

$

39,876

 

 

$

66,230

 

 

$

16,909

 

 

 

74

%

 

$

26,354

 

 

 

66

%

Percent of revenue

 

 

20

%

 

 

20

%

 

 

21

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2016 ComparedPlatform operations expense increased by $60 million, or 27%, for the year ended December 31, 2022, as compared to 2015

the year ended December 31, 2021. The increase in platform operations expense was primarily due to increases of $11.5 million in hosting costs and $4.2$21 million in personnel costs, which includes $2 million in stock-based compensation; $20 million in hosting costs; and $13 million in data-related costs. The increase in personnel costs was due to an increase in headcount, as well as employee engagement costs, including $0.7 million of stock-based compensation.in-person events that did not occur in the prior year. The increase in hosting costs was primarily attributable to supportingsupport related to the increased use of our platform by our clients.clients as well as investment in new data centers to support our platform. The increase in personnel costs was primarily due to an increase in headcount for our client support team.

2017 Compared to 2016

The increase in platform operations expense was primarily due to increases of $17.6 million in hosting costs, $6.6 million in personnel costs, including $1.9 million of stock-based compensation, and $1.3 million in allocated facilities costs. The increase in hostingdata-related costs was primarily attributable to supporting the increased useinvestments in new data providers.

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Table of our platform by our clients. The increase in personnel costs was primarily due to an increase in headcount for our client support team. The increase in allocated facilities costs was primarily driven by an increase in rent expense associated with new operating leases to support our growth.

Contents

We expect platform operations expenses to increase in absolute dollars in future periods as we continue to experience increased volumes of transactionsmedia impressions through our platform and hire additional personnel to support our clients.


Sales and Marketing

 

 

Year Ended December 31,

 

 

2016 vs 2015

Change

 

 

2017 vs 2016

Change

 

 

 

2015

 

 

2016

 

 

2017

 

 

$

 

 

%

 

 

$

 

 

%

 

 

 

(in thousands, except percentages)

 

Sales and marketing

 

$

26,794

 

 

$

46,056

 

 

$

61,379

 

 

$

19,262

 

 

 

72

%

 

$

15,323

 

 

 

33

%

Percent of revenue

 

 

24

%

 

 

23

%

 

 

20

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2016 Compared to 2015

The increase in salesSales and marketing expenseincreased by $89 million, or 36%, for the year ended December 31, 2022, as compared to the year ended December 31, 2021. The increase was primarily due to increases of $11.3$69 million in personnel costs, including $1.6which includes $14 million of stock-based compensation, $5.2compensation; $13 million in advertising and marketing expensescosts; and $2.5$7 million in allocated facilities costs. The increase in personnel costs was primarily due to an increase in sales and marketing headcount in order to support our sales efforts and to continue to develop and maintain relationships with our clients.clients; an increase in incentive compensation; and return-to-office, travel and in-person event costs that did not occur in the prior year. The increase in overalladvertising and marketing expensescosts was mainly relatedprimarily due to our participationan increase in industrymarketing campaigns, events, tradeshowssponsorships and related public relations activities.client engagement. The increase in allocated facilities costs was primarily driven by an increase in rent expense associated with new operating leases for additional office space to support our future growth.

2017 Compared to 2016

The increase in sales and marketing expense was primarily due to increases of $15.6 million in personnel costs, including $4.6 million of stock-based compensation, and $2.4 million in allocated facilities costs, partially offset by a decrease of $2.8 million in marketing expenses. The increase in personnel costs was primarily due to an increase in sales and marketing headcount in order to support our sales efforts and to continue to develop and maintain relationships with our clients. The increase in allocated facilities costs was primarily driven by an increase in rent expense associated with new operating leases to support our growth. The decrease in marketing costs was mainly related to a shift in our participation in industry events, tradeshows and related public relations activities.

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We expect sales and marketing expenses to increase in absolute dollars in future periods, as we focus on increasing the adoption of our platform with existing and new clients and expanding our international business.

Technology and Development

 

 

Year Ended December 31,

 

 

2016 vs 2015

Change

 

 

2017 vs 2016

Change

 

 

 

2015

 

 

2016

 

 

2017

 

 

$

 

 

%

 

 

$

 

 

%

 

 

 

(in thousands, except percentages)

 

Technology and development

 

$

12,819

 

 

$

27,313

 

 

$

52,806

 

 

$

14,494

 

 

 

113

%

 

$

25,493

 

 

 

93

%

Percent of revenue

 

 

11

%

 

 

13

%

 

 

17

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2016 Compared to 2015

The increase in technologyTechnology and development expense increased by $94 million, or 41%, for the year ended December 31, 2022, as compared to the year ended December 31, 2021. The increase was primarily due to increases of $10.1$87 million in personnel costs, including $1.4which includes $37 million of stock-based compensation $2.9and $6 million in allocated facilities costs and $1.4 million in contractor and temporary staff costs. The increasesincrease in personnel costs and contractor and temporary staff costs werewas primarily attributable to increased headcount and use of contractor and temporary staff to maintain and support further development of our technologyplatform, as well as return-to-office, travel and development efforts.in-person event costs that did not occur in the prior year. The increase in allocated facilities costs was primarily driven by an increase in rent expense associated with new operating leases for additional office space to support our future growth.

2017 Compared to 2016

The increase in technology and development expense was primarily due to increases of $21.0 million in personnel costs, including $5.1 million of stock-based compensation, $3.5 million in allocated facilities costs and $1.0 million in contractor and temporary staff costs. The increases in personnel costs and contractor and temporary staff costs were primarily attributable to increased headcount and use of contractor and temporary staff to maintain and support our technology and development efforts. The increase in allocated facilities costs was primarily driven by an increase in rent expense associated with operating leases to support our growth.

We expect technology and development expense to increase in absolute dollars as we continue to invest in the development of our platform to support additional features and functions, increase the number of advertising and data inventory suppliers and ramp upsupport the increase in volume of advertising spending by our clients on our platform. We also intend to invest in technology to further automate our business processes.

General and Administrative

 

 

Year Ended December 31,

 

 

2016 vs 2015

Change

 

 

2017 vs 2016

Change

 

 

 

2015

 

 

2016

 

 

2017

 

 

$

 

 

%

 

 

$

 

 

%

 

 

 

(in thousands, except percentages)

 

General and administrative

 

$

13,276

 

 

$

32,163

 

 

$

58,446

 

 

$

18,887

 

 

 

142

%

 

$

26,283

 

 

 

82

%

Percent of revenue

 

 

12

%

 

 

16

%

 

 

19

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2016 Compared to 2015

The increase in generalGeneral and administrative expense increased by $151 million, or 40%, for the year ended December 31, 2022, as compared to the year ended December 31, 2021. The increase was primarily due to increases of $9.0$138 million in personnel costs including $1.0 million of stock-based compensation, $4.9 million in professional services fees, $1.4 million in contractor and temporary staff costs and $1.3 million in bad debt expense. The increase in personnel costs and professional services fees was primarily related to finance and legal services to support our growth and in preparation for our IPO. The increase in contractor and temporary staff costs was primarily related to supplementing our finance headcount in preparation for our IPO. The increase in bad debt expense was primarily attributable to a reserve established for one client.

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2017 Compared to 2016

The increase in general and administrative expense was primarily due to increases of $18.1 million in personnel costs, including $4.6 million of stock-based compensation, $3.9 million in professional services fees, $2.4 million in bad debt expense and $1.9$5 million in allocated facilities costs. The increase in personnel costs was primarily driven by a $104 million increase in stock-based compensation cost related to finance, human resourcesthe CEO Performance Option, which was granted in the fourth quarter of 2021; and legal headcountpayroll related costs of $28 million due to hiring to support our growth. The increasegrowth, as well as return-to-office, travel and in-person event costs that did not occur in bad debt expense was primarily attributable to specific client reserves.the prior year. The increase in allocated facilities costs was primarily driven by an increase in rent expense associated with operatingnew leases for additional office space to support our future growth. The increase in third-party professional services fees was primarily related to finance and legal services to support our growth, including $1.5 million in legal, accounting, printing and other costs related to

Excluding the secondary offerings completed in March and June 2017.

We expect to continue to invest in corporate infrastructure to support growth. Weimpact of the CEO Performance Option, we expect general and administrative expenses to increase primarily due to continued investment in absolute dollars in future periods.

corporate infrastructure to support growth. For additional information regarding the CEO Performance Option, refer to Note 10— Stock-Based Compensation.

Other Expense (Income), Net

 

 

Year Ended December 31,

 

 

2016 vs 2015

 

 

2017 vs 2016

 

 

 

2015

 

 

2016

 

 

2017

 

 

$ Change

 

 

$ Change

 

 

 

(in thousands)

 

Total other expense, net

 

$

8,125

 

 

$

13,684

 

 

$

5,731

 

 

$

5,559

 

 

$

(7,953

)

2016 ComparedTotal other income, net increased by $16 million for the year ended December 31, 2022, as compared to 2015

the year ended December 31, 2021.The increase in other expense, net was primarily related to an increase in the fair value of our convertible preferred stock warrant liabilities of $3.5 million and an increase in interest expense of $1.9 million. The increase in the fair value of our convertible preferred stock warrant liabilities was primarily due to an increase in the valuation ofhigher interest income on our preferred stock. The increase inshort-term investments driven by increased purchases and rising interest expense was primarily attributable to an increase in our debt borrowings and the liquidation fee of $0.8 million paid at the closing of our IPO related to our prior debt facility.

2017 Compared to 2016

The decrease in other expense, net was primarily due to decreases of $9.5 million in expense related to the fair value of our convertible preferred stock warrant liabilities, which were exercised as part of our IPO in September 2016, and $1.3 million in interest expense attributable to a reduction in our debt borrowings and the aforementioned liquidation fee. These decreases wererates, partially offset by an increase in foreign currency exchange losses of $2.8 million resulting from higher foreign denominated accounts receivable and accounts payable balances in 2017 compared to 2016.

credit loss expense on available-for-sale securities.

Provision for (Benefit From) Income Taxes

 

 

Year Ended December 31,

 

 

 

2015

 

 

2016

 

 

2017

 

 

 

(in thousands, except percentages)

 

Provision for income taxes

 

$

13,926

 

 

$

23,352

 

 

$

12,827

 

Effective tax rate

 

 

46.6

%

 

 

53.3

%

 

 

20.2

%

The difference between the effective tax rate in 20152022 of 46.6%58% and the U.S. federal statutory income tax rate of 35%21% was mainlyprimarily due to statenondeductible stock-based compensation and the impact of taxes netin foreign jurisdictions, partially offset by the impact of federal benefit,tax benefits associated with stock-based awards and a change in research and development tax credits. For 2022,

48

Table of Contents
the fair valueprovision for income taxes included $48 million of our warrant liabilities.

benefits associated with stock-based awards and $15 million of research and development tax credits.

The difference between the effective tax rate in 20162021 of 53.3%(13)% and the U.S. federal statutory income tax rate of 35%21% was primarily due to higher non-deductible preferred stock warrant expense and stock-based compensation expense.

The difference between the effectiveimpact of tax rate in 2017 of 20.2% and the federal statutory income tax rate of 35% was primarily due to discrete benefits of $19.9 million associated with disqualifying dispositions of incentive stock options,stock-based awards and research and development tax credits, partially offset by nondeductible stock-based compensation and the impact of higher pre-taxtaxes in foreign jurisdictions. For 2021, the benefit from income in U.S. jurisdictions.

44


Tabletaxes included $104 million of Contents

Quarterly Resultsbenefits associated with stock-based awards and $19 million of Operations

The following tables set forth our quarterly unaudited consolidated statements of operations data in dollarsresearch and as a percentage of total revenue for each of the eight quarters in the period ended December 31, 2017. We have prepared the quarterly unaudited consolidated statements of operations data on a basis consistent with the audited consolidated financial statements included in “Item 8. Financial Statements and Supplementary Data” of this Annual Report on Form 10-K. In the opinion of management, the financial information in these tables reflects all adjustments, consisting only of normal recurring adjustments, which management considers necessary for a fair statement of this data. This information should be read in conjunction with the audited consolidated financial statements and related notes included in “Item 8. Financial Statements and Supplementary Data” of this Annual Report on Form 10-K. The results of historical periods are not necessarily indicative of the results for any future period.

development tax credits.

 

 

Three Months Ended

 

 

 

Mar 31,

 

 

Jun 30,

 

 

Sept 30,

 

 

Dec 31,

 

 

Mar 31,

 

 

Jun 30,

 

 

Sept 30,

 

 

Dec 31,

 

 

 

2016

 

 

2016

 

 

2016

 

 

2016

 

 

2017

 

 

2017

 

 

2017

 

 

2017

 

 

 

(in thousands)

 

Revenue

 

$

30,378

 

 

$

47,182

 

 

$

52,956

 

 

$

72,410

 

 

$

53,352

 

 

$

72,804

 

 

$

79,413

 

 

$

102,648

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Platform operations

 

 

7,513

 

 

 

8,682

 

 

 

10,422

 

 

 

13,259

 

 

 

12,549

 

 

 

15,151

 

 

 

17,397

 

 

 

21,133

 

Sales and marketing

 

 

8,431

 

 

 

11,251

 

 

 

11,600

 

 

 

14,774

 

 

 

12,476

 

 

 

14,166

 

 

 

16,200

 

 

 

18,537

 

Technology and development

 

 

4,639

 

 

 

5,763

 

 

 

7,292

 

 

 

9,619

 

 

 

10,461

 

 

 

12,135

 

 

 

13,181

 

 

 

17,029

 

General and administrative

 

 

6,399

 

 

 

6,452

 

 

 

8,591

 

 

 

10,721

 

 

 

15,930

 

 

 

11,658

 

 

 

14,227

 

 

 

16,631

 

Total operating expenses

 

 

26,982

 

 

 

32,148

 

 

 

37,905

 

 

 

48,373

 

 

 

51,416

 

 

 

53,110

 

 

 

61,005

 

 

 

73,330

 

Income from operations

 

 

3,396

 

 

 

15,034

 

 

 

15,051

 

 

 

24,037

 

 

 

1,936

 

 

 

19,694

 

 

 

18,408

 

 

 

29,318

 

Total other expense, net

 

 

5,264

 

 

 

1,260

 

 

 

6,087

 

 

 

1,073

 

 

 

792

 

 

 

1,303

 

 

 

2,354

 

 

 

1,282

 

Income (loss) before income taxes

 

 

(1,868

)

 

 

13,774

 

 

 

8,964

 

 

 

22,964

 

 

 

1,144

 

 

 

18,391

 

 

 

16,054

 

 

 

28,036

 

Provision for (benefit from) income taxes

 

 

(828

)

 

 

6,176

 

 

 

5,320

 

 

 

12,684

 

 

 

(3,765

)

 

 

(458

)

 

 

5,825

 

 

 

11,225

 

Net income (loss)

 

$

(1,040

)

 

$

7,598

 

 

$

3,644

 

 

$

10,280

 

 

$

4,909

 

 

$

18,849

 

 

$

10,229

 

 

$

16,811

 

Net income (loss) attributable to common

   stockholders

 

$

(48,249

)

 

$

2,392

 

 

$

972

 

 

$

10,280

 

 

$

4,909

 

 

$

18,849

 

 

$

10,229

 

 

$

16,811

 

Net income (loss) per share attributable to

   common stockholders:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

 

$

(4.45

)

 

$

0.22

 

 

$

0.08

 

 

$

0.27

 

 

$

0.13

 

 

$

0.47

 

 

$

0.25

 

 

$

0.41

 

Diluted

 

$

(4.45

)

 

$

0.15

 

 

$

0.06

 

 

$

0.24

 

 

$

0.11

 

 

$

0.43

 

 

$

0.23

 

 

$

0.38

 

The following table sets forth our unaudited consolidated results of operations for the specified periods as a percentage of our revenue for those periods.

 

 

Three Months Ended

 

 

 

Mar 31,

 

 

Jun 30,

 

 

Sept 30,

 

 

Dec 31,

 

 

Mar 31,

 

 

Jun 30,

 

 

Sept 30,

 

 

Dec 31,

 

 

 

2016

 

 

2016

 

 

2016

 

 

2016

 

 

2017

 

 

2017

 

 

2017

 

 

2017

 

 

 

(as a percentage of revenue*)

 

Revenue

 

 

100

%

 

 

100

%

 

 

100

%

 

 

100

%

 

 

100

%

 

 

100

%

 

 

100

%

 

 

100

%

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Platform operations

 

 

25

 

 

 

18

 

 

 

20

 

 

 

18

 

 

 

24

 

 

 

21

 

 

 

22

 

 

 

21

 

Sales and marketing

 

 

28

 

 

 

24

 

 

 

22

 

 

 

20

 

 

 

23

 

 

 

19

 

 

 

20

 

 

 

18

 

Technology and development

 

 

15

 

 

 

12

 

 

 

14

 

 

 

13

 

 

 

20

 

 

 

17

 

 

 

17

 

 

 

17

 

General and administrative

 

 

21

 

 

 

14

 

 

 

16

 

 

 

15

 

 

 

30

 

 

 

16

 

 

 

18

 

 

 

16

 

Total operating expenses

 

 

89

 

 

 

68

 

 

 

72

 

 

 

67

 

 

 

96

 

 

 

73

 

 

 

77

 

 

 

71

 

Income from operations

 

 

11

 

 

 

32

 

 

 

28

 

 

 

33

 

 

 

4

 

 

 

27

 

 

 

23

 

 

 

29

 

Total other expense, net

 

 

17

 

 

 

3

 

 

 

11

 

 

 

1

 

 

 

1

 

 

 

2

 

 

 

3

 

 

 

1

 

Income (loss) before income taxes

 

 

(6

)

 

 

29

 

 

 

17

 

 

 

32

 

 

 

2

 

 

 

25

 

 

 

20

 

 

 

27

 

Provision for (benefit from) income taxes

 

 

(3

)

 

 

13

 

 

 

10

 

 

 

18

 

 

 

(7

)

 

 

(1

)

 

 

7

 

 

 

11

 

Net income (loss)

 

 

(3

)%

 

 

16

%

 

 

7

%

 

 

14

%

 

 

9

%

 

 

26

%

 

 

13

%

 

 

16

%

*

Percentages may not sum due to rounding.

45


Table of Contents

Liquidity and Capital Resources

At

As of December 31, 2017,2022, we had cash and cash equivalents of $156.0$1,031 million, including cash of $15.1$93 million held by our international subsidiaries, andshort-term investments in marketable securities of $416 million, working capital of $247.3 million.

$1,816 million and $445 million of availability under our Credit Facility (refer to the “Credit Facility” section below). For the year ended December 31, 2022, we generated $549 million of cash flows from operating activities.

We believe our existing cash and cash equivalents, cash flow from operations and our undrawn available balance under our amended credit facility (see the section captioned “Amended Revolving Credit Agreement” below)Facility will be sufficient to meet our working capital requirements for at least the next 12 months. Our current credit facility matures in May 2022.Further, we have a shelf registration statement on Form S-3 on file with the SEC (the “Shelf Registration”), which permits us to issue equity securities and equity-linked securities from time to time, subject to certain limitations. The Shelf Registration is intended to provide us with additional flexibility to access capital markets for general corporate purposes, subject to market conditions and our capital needs. Our future capital requirements and the adequacy of available funds will depend on many factors, including those set forth under “Riskin “Item 1A. Risk Factors” withinin Part I of this Annual Report on Form 10-K.

10-K.

In the future, we may attempt to raise additional capital through the sale of equity securities or through equity-linked or debt financingdebt-financing arrangements. If we raise additional funds by issuing equity or equity-linked securities, the ownership of our existing stockholders will be diluted. If we raise additional financing by the incurrence of additional indebtedness, we may be subject to increased fixed payment obligations and could also be subject to additional restrictive covenants, such as limitations on our ability to incur additional debt, and other operating restrictions that could adversely impact our ability to conduct our business. Any future indebtedness we incur may result in terms that could be unfavorable to equity investors.

There can be no assurances that we will be able to raise additional capital. The inability to raise capital would adversely affect our ability to achieve our business objectives. In addition, if our operating performance during the next 12 months is below our expectations, our liquidity and ability to operate our business could be adversely affected.

Amended Revolving We are closely monitoring the effect that current macroeconomic factors may have on our working capital requirements.

Credit Agreement

Facility

On May 9, 2017,June 15, 2021, we and a syndicate of banks, led by Citibank, N.A., and Citibank,JPMorgan Chase Bank, N.A., as agent, entered into an Amended and Restated a Loan and Security Agreement which we refer to as (the Amended Revolving“Credit Facility”).This Credit Agreement. The Amended Revolving Credit Agreement, among other things, provides for an increase of $75.0 million in the aggregate principal amount of commitments available underFacility replaced our senior secured asset-based revolvingprior credit facility, or Revolving which was scheduled to terminate in May 2022. The Credit Facility and provides us greater flexibility with respect to working capital, acquisitions and general corporate purposes. Available funding commitments under the Revolving Credit Facility, subject to certain conditions, total up to $200.0consists of a $450 million revolving loan facility, with a $20.0$20 million sublimit for swingline borrowings and a $15.0$15 million sublimit for the issuance of letters of credit. Under certain circumstances, we have the right to increase the Revolving Credit Facility by an amount not to exceed $100.0$300 million. Any borrowings under
On December 17, 2021, we amended the Revolving Credit Facility are dueto expand the process for issuing letters of credit and the related invoicing, particularly with respect to letters of credit not denominated in full in May 2022. We may prepay the borrowings without penalty at any time. The Revolving Credit Agreement is collateralized by substantially all of our assets, including a pledge of certain of our accounts receivable, deposit accounts, intellectual property, investment property, and equipment, and availability under the Amended Revolving Credit Agreement is based on a percentage of eligible accounts receivable, as reduced by certain reserves. U.S. Dollars.
As of December 31, 2017, our2022, we did not have an outstanding principaldebt balance under the RevolvingCredit Facility. Availability under the Credit Facility was $27.0$445 million as of December 31, 2022, which is net of outstanding letters of credit of $5 million.The Credit Facility matures, and all outstanding amounts become due and payable, on June 15, 2026. As of December 31, 2022, we were in January 2018,compliance with all covenants.
Subsequent to December 31, 2022, we repaid this balance.

amended our Credit Facility to transition from a variable interest rate based on LIBOR to a variable interest rate based on the secured overnight financing rate (“SOFR”).

For additional information regarding the Amended Revolving Credit Agreement,Facility, refer to Note 8—Debt.

7—Debt.

49

Table of Contents
Cash Flows

The following table summarizes our cash flows for the periods presented:

presented (in thousands):

 

 

Year Ended December 31,

 

 

 

2015

 

 

2016

 

 

2017

 

 

 

(in thousands)

 

Cash flows provided by (used in) operating activities

 

$

(36,560

)

 

$

75,031

 

 

$

31,224

 

Cash flows used in investing activities

 

 

(6,376

)

 

 

(9,221

)

 

 

(16,064

)

Cash flows provided by financing activities

 

 

29,668

 

 

 

63,543

 

 

 

7,390

 

Increase (decrease) in cash and cash equivalents

 

$

(13,268

)

 

$

129,353

 

 

$

22,550

 

Year Ended December 31,
20222021
Net cash provided by operating activities$548,734 $378,513 
Net cash used in investing activities$(304,374)$(93,638)
Net cash provided by financing activities$31,992 $31,926 

Operating Activities

Our cash flows from operating activities are primarily influenced by growth in our operations, increases or decreases in collections from our clients and related payments to our suppliers offor advertising inventory and data. The timing of cash receipts from clients and payments to suppliers can significantly impact our cash flows from operating activities. We typically pay suppliers in advance of collections from our clients. Our collection and payment cycles can vary from period to period. In addition, we expect seasonality to impact cash flows from operating activities on a sequential quarter basis.

46


Table of Contents

quarterly basis during the year.

In 2015,2022, cash used inprovided by operating activities of $36.6$549 million resulted primarily from net income adjusted for noncash items of $643 million and a net decrease in our working capitaloperating assets and liabilities of $61.7 million, partially offset by our net income of $15.9 million and adjustments to add back non-cash expenses of $9.2$94 million. The net decrease in working capital was primarily relateddue to an increase in accounts receivable of $114.2$292 million and a $48 million decrease in operating lease liabilities, partially offset by ana $187 million increase in accounts payable of $50.0 million.and a $51 million decrease in prepaid expenses and other assets. The increase in accounts receivable wasresulted primarily due tofrom the increase in spend throughgrowth of our platformbusiness and the timing of cash receipts from clients and theclients. The decrease in operating lease liabilities was due primarily to rent payments. The increase in accounts payable was primarily due to the growth of our business and the timing of payments to suppliers.

suppliers for the cost of advertising inventory, data and add-on features. The decrease in prepaid expenses and other assets was primarily due to a decrease in the income tax receivable, including the receipt of an income tax refund, partially offset by current year estimated income tax payments.

In 2016,2021, cash provided by operating activities of $75.0$379 million resulted primarily from net income adjusted for noncash items of $548 million and a net increasedecrease in our working capitaloperating assets and liabilities of $33.8 million, net income of $20.5 million and adjustments to add back non-cash expenses of $20.7$170 million. The net increase in working capitaldecrease was primarily relateddue to an increase in accounts payable of $209.5 million, partially offset by an increase in accounts receivable of $187.7 million. The$444 million and a $44 million decrease in operating lease liabilities, partially offset by a $309 million increase in accounts payable was primarily due to the increased volume of transactions with suppliers and an improvement in matching the timing of our supplier payments to contractual terms.payable. The increase in accounts receivable wasresulted primarily due tofrom the increase in spend throughgrowth of our platformbusiness and the timing of cash receipts from clients.

In 2017, cash provided by operating activities of $31.2 million resulted from a net The decrease in our working capital of $49.5 million, partially offset by our net income of $50.8 million and adjustmentsoperating lease liabilities was due primarily to add back non-cash expenses of $29.9 million.rent payments. The net decrease in working capital was primarily related to an increase in accounts receivable of $224.6 million, partially offset by an increase in accounts payable of $171.8 million. The increase in accounts receivable was primarily due to the increase in spend through our platform and the timing of cash receipts from clients and the increase in accounts payable was primarily due to the growth of our business and the timing of payments to suppliers.

suppliers for the cost of advertising inventory, data and add-on features.

Investing Activities

Our primary investing activities have consistedconsist of investing in short-term investments in marketable securities, purchases of property and equipment into support of our expanding headcount as a result of our growth and capital expenditures to develop our software in support of enhancingto enhance our technology platform. Purchases of property and equipment may vary from period-to-period due to the timing of the expansion of our operations, the addition of headcount and the development cycles of our software development. As our business grows, we expect our capital expenditures and our investment activity to continue to increase.

In 2015,2022, we used $6.4$304 million of cash in investing activities, consisting of $5.1$212 million of net purchases of short-term investments, $84 million to purchase property and equipment and $1.8$8 million of investments in capitalized software, partially offset by $0.6 million associated with the proceeds from the redemption of a short-term certificate of deposit.

software.

In 2016,2021, we used $9.2$94 million of cash in investing activities, consisting of $6.9$55 million to purchase property and equipment, and $2.3$20 million of net purchases of short-term investments, in capitalized software.

In 2017, we used $16.1 million of cash in investing activities, consisting of $10.1 million to purchase property and equipment, $3.0 million of investments in capitalized software, and $3.0$13 million for certain assets accounted for as a business acquisition.

acquisition and $5 million of investments in capitalized software.

Financing Activities

Our financing activities consisted primarily of proceeds from the issuance of convertible preferred stock, borrowings and repayments of our debt, proceeds from our equity compensation plans and proceeds from the issuancetaxes paid to net settle restricted stock awards.
50

Table of Class A common stock as part of our IPO. Net cash provided by financing activities has been and will be used to finance our operations, capital expenditures, platform development and rapid growth.

Contents

In 2015,2022, cash provided by financing activities of $29.7$32 million was primarily due to $48 million of proceeds from borrowingsstock option exercises and $33 million of $45.0 million, partially offset by repayments of prior borrowings of $15.0 million.

In 2016, cash provided by financing activities of $63.5 million was primarily driven by net proceeds from our IPO of $73.8 million, proceeds from our line of credit of $75.8 million and proceeds from the issuance of Series C convertible preferred stock of $60.0 million. Cash provided by these financing activities was partially offset by repayments on our line of credit and debt of $95.0 million and the repurchase of preferred and common stock of $54.0 million.

In 2017, cash provided by financing activities of $7.4 million was primarily due to proceeds from the employee stock purchase plan, partially offset by $49 million of $7.0taxes paid for restricted stock award settlements.

In 2021, cash provided by financing activities of $32 million andwas primarily due to $61 million of proceeds from stock option exercises and $29 million of $2.6 million,proceeds from the employee stock purchase plan, partially offset by repayments under financing obligations$57 million of $1.0 million and taxes paid related to net settlement offor restricted stock of $1.0 million.

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Table of Contents

Off-Balance Sheet Arrangements

We do not have any relationships with other entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities that have been establishedaward settlements and $2 million paid for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. We did not have any other off-balance sheet arrangements at December 31, 2017 other than operating leases and the indemnification agreements described in Note 13 of “Item 8. Financial Statements and Supplementary Data” in this Annual Report on Form 10-K.

debt financing costs.

Contractual Obligations and Known Future Cash Requirements

Our principal commitments consist of our debt obligations and non-cancelable operating leases for our various office facilities.facilities, and other contractual commitments consisting of obligations to our hosting services providers, marketing contracts and providers of software as a service. In certain cases, the terms of the lease agreements provide for rental payments on a graduated basis.

The following table summarizes our non-cancellable contractual obligations including interest, at December 31, 2017:

2022 (in thousands):

 

 

Payments Due by Period

 

 

 

 

 

 

 

Less than

 

 

1-3

 

 

3-5

 

 

More than

 

 

 

Total

 

 

1 Year

 

 

Years

 

 

Years

 

 

5 Years

 

 

 

(in thousands)

 

Debt obligations (1)

 

$

31,185

 

 

$

961

 

 

$

1,925

 

 

$

28,299

 

 

$

 

Operating lease obligations

 

 

31,753

 

 

 

7,570

 

 

 

15,111

 

 

 

8,861

 

 

 

211

 

Other contractual commitments

 

 

36,999

 

 

 

27,914

 

 

 

9,085

 

 

 

 

 

 

 

Total minimum payments

 

$

99,937

 

 

$

36,445

 

 

$

26,121

 

 

$

37,160

 

 

$

211

 

Payments Due by Period
One Year or LessMore than One YearTotal
Operating lease commitments$59,406 $230,842 $290,248 
Other contractual commitments116,964 375,152 492,116 
Total$176,370 $605,994 $782,364 

(1)

Includes $27.0 million of principal obligations pursuant to our revolving credit facility as of December 31, 2017. Our revolving credit facility matures in May 2022. Interest on the principal balance was estimated from January 1, 2018 to the maturity date using the LIBOR rate as of December 31, 2017 (1.6%) plus the applicable margin (2.0%). In January 2018, we repaid the outstanding principal and accrued interest in the aggregate amount of $27.1 million.

As of December 31, 2017,2022, our total amount of gross unrecognized tax benefits was $3.1$91 million before netting with deferred tax assets for tax credit carryforwards and is considered a long-term obligation. Due to their nature, there is a high degree of uncertainty regarding the time of future cash outflows and other events that extinguish these liabilities.

In the ordinary course of business, we enter into agreements in which we may agree to indemnify clients, suppliers, vendors, lessors, business partners, lenders, stockholders and other parties with respect to certain matters, including losses resulting from claims of intellectual property infringement, damages to property or persons, business losses, or other liabilities. Generally, these indemnity and defense obligations relate to our own business operations, obligations and acts or omissions. However, under some circumstances, we agree to indemnify and defend contract counterparties against losses resulting from their own business operations, obligations and acts or omissions, or the business operations, obligations and acts or omissions of third parties. These indemnity provisions generally survive termination or expiration of the agreements in which they appear. In addition, we have entered into indemnification agreements with our directors, executive officers and other officers that will require us to indemnify them against liabilities that may arise by reason of their status or service as directors, officers or employees. NoIn the ordinary course of business, demands have been made upon us to provide indemnification under such agreements, and there are no claims thatbut we are not aware of any claims that could have a material effect on our consolidated financial statements.

Accordingly, no amounts for any obligation have been recorded at December 31, 2022.

Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared in accordance with GAAP.accounting principles generally accepted in the United States of America (“GAAP”). The preparation of these consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses and related disclosures. We evaluate our estimates and assumptions on an ongoing basis. Our estimates are based on historical experience and various other assumptions that we believe to be reasonable under the circumstances. Our actualActual results could differ from these estimates.

We believe that the assumptions and estimates associated with the evaluation of revenue recognition criteria, including the determination of revenue recognition as net versus gross in our revenue arrangements, the assumptions used in the valuation models to determine the fair value of stock options and stock-based compensation expense and income taxes have the greatest potential impact on our consolidated financial statements. Therefore, we consider these to be our critical accounting policies and estimates.

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Revenue Recognition

We generate revenue from clients who enter into agreements with us to use our platform to purchase advertising inventory, data and other add-on features. We charge our clients a platform fee, which is generally a percentage of athe client’s purchases through the platform. In addition, we invoice our clients for the cost of advertising inventory purchased, plus data and any add-on features purchased through the platform.

We generate revenue from buyers of advertising inventory through our platform. We maintain separate arrangements with each client and supplier in the form of MSAs, which set out the terms of the relationship and access to our platform. We recognize revenue when four basic criteria are met: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred or services have been rendered; (3) the fees are fixed or determinable; and (4) collectability is reasonably assured. In applying the foregoing criteria,

Generally, we recognize revenue upon the completion of a transaction, that is, when a bid is won, subject to satisfying these criteria.

Subsequent to a bid being won through our platform, the associated fees are generally not subject to adjustment or refund. Historically, any refunds and adjustments have not been material. We assess collectability based on a number of factors, including the creditworthiness of a client and related payment history. We generally bill buyers for the gross amount of advertising inventory, data or other add-on features they purchase through our platform plus our platform fees, although some of our clients have payment relationships directly with advertising inventory suppliers, in which case we only bill the clients for data, other services and our platform fees.

We report revenue net of amounts we pay suppliers for the cost of advertising inventory, third-party data and other add-on features in conformity with Accounting Standards Codification 605-45, Revenue Recognition—Principal Agent Considerations(collectively, “Supplier Features”). The determination ofJudgment is required to determine whether we are the principal or agent, and hence whether to report revenue on a gross basis for Supplier Features or the amount of the advertising inventory, third-party dataagent and other add-on features the buyers purchase using the platform plus our platform fees orreport revenue on a net basis for the amount of platform fees charged to the buyer, requires usclient. In this assessment, we consider if we obtain control of the specified service before it is transferred to evaluate a number ofthe client, as well as other indicators none of whichsuch as the party primarily responsible for fulfillment, inventory risk and discretion in establishing price.

From time to time, we may enter into agreements with data suppliers where the purchased data is presumptive or determinative. We determined that we are not the primary obligor for the purchase of advertising inventory, third-party dataused to inform and other add-on features but rather the primary obligor to provide a platform that enables buyers to bid on advertising inventory, and use data and other add-on features in designing and executing their campaigns. We do not have pricing latitude with respect to cost of advertising inventory, third-party data and other add-on features purchased by clients through our platform. The fee we charge clients is a percentage of their spend through the platform, similar to a commission, and our fee is not contingent on the results of an advertising campaign. The client can select the advertising inventory supplier, third-party data and other add-on features through the platform. We have credit risk on the spend throughimprove our platform, as we are requiredgenerally at no additional charge to pay suppliers irrespective of whether we collect from clients.

As a result of these and other factors, we have determined we are not the principal in the purchase and sale of advertising inventory, data and other add-on features in allour customers outside of our arrangementsstandard fees. Costs associated with this data (“data-related costs”) are recorded in platform operations expense.

For additional information regarding revenue and we therefore reportthe assumptions used for determining our revenue on a net basis for the fees we charge clients.

recognition refer to Note 2—Basis of Presentation and Summary of Significant Accounting Policies.

Stock-Based Compensation

Compensation

Stock-based compensation expense related to stock options, restricted stock awards and units which we refer to, collectively, as restricted stock,(collectively, “restricted stock”), and awards granted under our employee stock purchase plan or ESPP,(“ESPP”) is measured and recognized in our consolidated financial statements based on the fair value of the awards granted. In October 2021, we granted a market-based performance award to our Chief Executive Officer (the “CEO Performance Option”) under the 2016 Incentive Award Plan. The fair valuevalues of eachour ESPP and stock option award isawards are estimated on the grant date using the Black-Scholes option-pricing model, except for the CEO Performance Option that was estimated using the Monte Carlo valuation model. The fair value of restricted stock is calculated using the closing market price of our common stock on the date of grant.
Stock-based compensation expense related to restricted stock and stock options and restricted stock is recognized on a straight-line basis over the requisite service periods of the awards, which is generally four years. Stock-based compensation for the CEO Performance Option, which was granted in 2021, is recognized on a graded-vesting basis over a period of approximately five years but may be accelerated if the vesting criteria is met prior to the estimated performance period. Stock-based compensation expense for ESPP awards is recognized on a graded-vesting attribution basis over the requisite service period of each award.

Stock options granted to non-employees are accounted

For additional information regarding stock-based compensation and the assumptions used for at fair value determined by using the Black-Scholes option-pricing model. We believe that the fair value of the stock options is more reliably measured than the fair value of the services received. The fair value of the non-employee stock options is re-measured each period until a commitment date is reached, which is generally the vesting date.

Determiningdetermining the fair value of stock options and ESPP awards, requires judgment. Our userefer to Note 2—Basis of the Black-Scholes option pricing model requires the inputPresentation and Summary of subjective assumptions, including the fair value of the underlying common stock for periods prior to the completion of our IPO, the expected term of the option, the expected volatility of our common stock, risk-free interest rates, and the expected dividend yield of our common stock. The assumptions used in our option-pricing model represent our best estimates. These estimates involve inherent uncertainties and the application of our judgment. If factors change and different assumptions are used, our stock-based compensation expense could be materially different in the future.

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These assumptions and estimates are as follows:

Fair Value of Common Stock. For stock options granted subsequent to our IPO and ESPP awards, the fair value of common stock is based on the closing price of our common stock as reported on the NASDAQ Global Market stock exchange on the grant date. Prior to our IPO, the board of directors determined the fair value of the common stock at the time of the grant of options by considering a number of objective and subjective factors including our actual operating and financial performance, market conditions and performance of comparable publicly traded companies, developments and milestones in our business, the likelihood of achieving a liquidity event and transactions involving our preferred or common stock, among other factors. The fair value was determined in accordance with applicable elements of the practice aid issued by the American Institute of Certified Public Accountants, Valuation of Privately Held Company Equity Securities Issued as Compensation.

Risk -Free Interest Rate. The risk-free interest rate is based on the yields of U.S. Treasury securities with maturities approximating the expected term of the awards.

Expected Term. Given insufficient historical data relating to stock option exercises, to determine the expected term, we apply the simplified approach, in which the expected term of an award is presumed to be the mid-point between the vesting date and the expiration date of the award. For ESPP awards, the expected term is the time period from the grant date to the respective purchase dates included within each offering period.

Volatility. Because we have a short trading history for our common stock, we determine the price volatility based on the historical volatilities of a publicly traded peer group based on daily price observations over a period equivalent to the expected term of the award, and during the year ended December 31, 2017, we began to include a blend of implied volatilities from our traded options.

Dividend Yield. The dividend yield assumption is based on our history and current expectations of dividend payouts. We have never declared or paid any cash dividends on our common stock and we do not anticipate paying any cash dividends in the foreseeable future, so we used an expected dividend yield of zero.

The following table summarizes the weighted-average assumptions used in the Black-Scholes option-pricing model to determine the fair value of our stock options:

 

 

Year Ended December 31,

 

 

 

2015

 

 

2016

 

 

2017

 

Expected term (in years)

 

 

6.0

 

 

 

6.0

 

 

 

6.0

 

Expected volatility

 

 

64.5

%

 

 

58.1

%

 

 

52.6

%

Risk-free interest rate

 

 

1.62

%

 

 

1.62

%

 

 

2.03

%

Estimated dividend yield

 

 

%

 

 

%

 

 

%

During the year ended December 31, 2016, we early adoptedSignificant Accounting Standards Update, or ASU, No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share—Based Payment AccountingPolicies and changed our policy from estimating forfeitures to recording forfeitures when they occur. The impact of forfeitures on our historical consolidated financial statements was not material. However, since we account for forfeitures when they occur rather than estimating for the purposes of determining our stock-based compensation expense, our operating results may be impacted in the period in which significant forfeitures occur.

Note 10—Stock-Based Compensation.

Income Taxes

Our income tax provision may be significantly affected by changes to our estimates for tax in jurisdictions in which we operate and other estimates utilized in determining the global effective tax rate. Actual results may also differ from our estimate based on changes in economic conditions. Such changes could have a substantial impact on the income tax provision.provision and deferred income tax assets and liabilities. We reevaluateevaluate the judgments surrounding our estimates and make adjustments, as appropriate, each reporting period.

Deferred

For additional information regarding income taxes and the assumptions used for determining our income tax provision, as well as our related deferred income tax assets and liabilities, are determined based upon the net effectsrefer to Note 2—Basis of the differences between the consolidated financial statements carrying amountsPresentation and the tax basisSummary of assets Significant Accounting Policies and liabilities and are measured using the enacted tax rate expected to apply to taxable income in the years in which the differences are expected to be reversed. A valuation allowance is used to reduce some or all of the deferred tax assets if, based upon the weight of available evidence, it is more likely than not that those deferred tax assets will not be realized.

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We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized. We recognize interest and penalties accrued related to our uncertain tax positions in our income tax provision in the accompanying consolidated statement of operations.

On December 22, 2017, "H.R.1," known as the "Tax Cuts and Jobs Act," was signed into law. The primary impact of H.R.1 on our consolidated results from operations for the year ended December 31, 2017 and consolidated balance sheet as of December 31, 2017 was the revaluation of deferred taxes by $0.6 million resulting from the reduction in the U.S. federal corporate income tax rate from 35% to 21% Note 11—Income Taxes. Given cumulative overseas deficits, no liability for foreign earnings and profits has been established.

Recently Issued Accounting Pronouncements

For information regarding recent accounting pronouncements, refer to Note 2

None.
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Table of “Item 8. Financial Statements and Supplementary Data” included in this Annual Report on Form 10-K.

Contents

Item 7A. Quantitative and Qualitative Disclosure about Market Risk

We have operations both within the U.S.United States and internationally, and we are exposed to market risks in the ordinary course of our business. These risks include primarily interest rate and foreign currency exchange and inflation risks.

risk.

Interest Rate Risk

We are exposed to market risk from changes in interest rates on our credit facility,Credit Facility, which accrues interest at a variable rate.rate, and our short-term investments. No amount was owed on our Credit Facility as of December 31, 2022. We have not used any derivative financial instruments to manage our interest rate risk exposure. Based upon the principal balance owed on our revolving credit facilityshort-term investment amount as of December 31, 2017,2022, a hypothetical one percentage point increase or decrease in the interest rate under our revolving credit facility would result in a corresponding increase or decrease in interest expenseinvestment income of approximately $0.3$4 million annually.

Foreign Currency Exchange Rate Risk

We have foreign currency risksexchange risk related to our revenue and expensestransactions denominated in currencies other than the U.S. Dollar, principally the Euro, the Canadian Dollar, British Pound, Australian Dollar, Canadian Dollar, Japanese Yen, Indonesian Rupiah and Indonesian Rupiah.Singapore Dollar. The volatility of exchange rates depends on many factors that we cannot forecast with reliable accuracy. We have experienced and will continue to experience fluctuations in our net income as a resultAs of transaction gains and losses related to translating cash balances, trade accounts receivable and payable balances that are denominated in currencies other than the U.S. Dollar. The effect ofDecember 31, 2022, an immediate 10% adverse change in foreign exchange rates on foreign-denominated accounts at December 31, 2017, would result in a foreign currency loss of approximately $9.2$35 million. In the event our non-U.S. Dollar denominated sales and expenses increase, our operating results may be more greatly affected by fluctuations in the exchange rates of the currencies in which we do business.

From time to time we mayrate fluctuations.

We enter into forward contracts or other derivative transactions in an attempt to hedge our foreign currency risk. There can be no assurance that such transactions will be effective in hedging some or all of our foreign currency exposures, and under some circumstances, such transactions could generate losses for us.

Inflation Risk

We do not believe that inflation has had a material effect on our business, financial condition or results of operations. If our costs were to become subject to significant inflationary pressures, we might not be able to fully offset such higher costs through price increases. Our inability or failure to do so could harm our business, financial condition and results of operations.

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losses.

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Item 8. Financial StatementsStatements and Supplementary Data

THE TRADE DESK, INC.

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

Page

53

55

56

57

58

59

The supplementary financial information required by this Item 8 is included in Item 7 under the caption “Quarterly Results of Operations,” which is incorporated herein by reference.

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REPORT OF INDEPENDENT REGISTEREDREGISTERED PUBLIC ACCOUNTING FIRM

To theBoard of Directors and Stockholders of The Trade Desk, Inc.

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of The Trade Desk, Inc. and its subsidiaries (the “Company”) as of December 31, 20172022 and 2016,2021, and the related consolidated statements of operations, of convertible preferred stock and stockholders’stockholders' equity (deficit) and of cash flows for each of the three years in the period ended December 31, 2017,2022, including the related notes (collectively referred to as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, 2017,2022, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 20172022 and 2016,2021, and the results of theirits operations and theirits cash flows for each of the three years in the period ended December 31, 20172022 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company did not maintain,maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017,2022, based on criteria established in Internal Control - Integrated Framework (2013)issued by the COSO because a material weakness in internal control over financial reporting related to an absence of information technology general controls over certain financially significant applications existed as of that date.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis. The material weakness referred to above is described in Management's Report on Internal Control over Financial Reporting appearing under Item 9A. We considered this material weakness in determining the nature, timing, and extent of audit tests applied in our audit of the 2017 consolidated financial statements, and our opinion regarding the effectiveness of the Company’s internal control over financial reporting does not affect our opinion on those consolidated financial statements.

COSO.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in management's report referred to above.Management’s Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB")(PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

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Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

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Critical Audit Matters
The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
Revenue Recognition – Platform Fees
As described in Note 2 to the consolidated financial statements, the Company maintains agreements with each client and supplier in the form of master service agreements, which set out the terms of the relationship and access to the Company’s platform. The Company’s performance obligation is to provide the use of its platform to clients to develop ad campaigns and select the advertising inventory, data and other add-on features. The Company charges clients a platform fee, based on a percentage of a client’s purchases through the platform. The Company recognizes revenue for its platform fee at a point in time when the purchase by a client occurs through its platform. Management reports revenue on a net basis for the platform fees charged to clients. For the year ended December 31, 2022, the Company’s revenue was $1,578 million.
The principal consideration for our determination that performing procedures relating to revenue recognition – platform fees is a critical audit matter is the high degree of audit effort in performing procedures related to client purchases through the Company’s platform to recognize revenue.
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the completeness and accuracy of the revenue recognized for platform fees charged to clients, including both manual and automated controls operating over the information generated from the Company’s platform and the calculation of revenue invoices based on client purchases. These procedures also included, among others (i) evaluating revenue transactions by testing the issuance and settlement of invoices and credit memos; (ii) tracing transactions not settled to a detailed listing of accounts receivable; (iii) confirming a sample of outstanding client invoice balances at year end and, for confirmations not returned, obtaining and inspecting source documents, including invoices, master service agreements, subsequent cash receipts, and recalculating platform fees due, where applicable; and (iv) testing the completeness and accuracy of underlying information provided by management.
/s/ PricewaterhouseCoopers LLP

Los Angeles, California

February 27, 2018

15, 2023

We have served as the Company’s auditor since 2015.

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THE TRADE DESK, INC.

CONSOLIDATED BALANCE SHEETS

(In thousands, except par values)

 

As of December 31,

 

As of December 31,

 

2016

 

 

2017

 

20222021

ASSETS

 

 

 

 

 

 

 

 

ASSETS

Current assets:

 

 

 

 

 

 

 

 

Current assets:

Cash and cash equivalents

 

$

133,400

 

 

$

155,950

 

Cash and cash equivalents$1,030,506 $754,154 

Accounts receivable, net

 

 

377,240

 

 

 

599,565

 

Short-term investments, netShort-term investments, net416,080 204,625 
Accounts receivable, net of allowance for credit losses of $10,477 and $7,374 as of December 31, 2022 and 2021, respectivelyAccounts receivable, net of allowance for credit losses of $10,477 and $7,374 as of December 31, 2022 and 2021, respectively2,347,195 2,020,720 

Prepaid expenses and other current assets

 

 

5,763

 

 

 

10,298

 

Prepaid expenses and other current assets51,836 112,150 

TOTAL CURRENT ASSETS

 

 

516,403

 

 

 

765,813

 

TOTAL CURRENT ASSETS3,845,617 3,091,649 

Property and equipment, net

 

 

14,779

 

 

 

17,405

 

Property and equipment, net173,759 135,856 
Operating lease assetsOperating lease assets220,396 234,091 

Deferred income taxes

 

 

1,778

 

 

 

3,359

 

Deferred income taxes94,028 68,244 

Other assets, non-current

 

 

4,636

 

 

 

10,587

 

Other assets, non-current46,879 47,500 

TOTAL ASSETS

 

$

537,596

 

 

$

797,164

 

TOTAL ASSETS$4,380,679 $3,577,340 

LIABILITIES AND STOCKHOLDERS’ EQUITY

 

 

 

 

 

 

 

 

LIABILITIES AND STOCKHOLDERS’ EQUITY

LIABILITIES

 

 

 

 

 

 

 

 

LIABILITIES

Current liabilities:

 

 

 

 

 

 

 

 

Current liabilities:

Accounts payable

 

$

321,163

 

 

$

490,377

 

Accounts payable$1,871,419 $1,655,684 

Accrued expenses and other current liabilities

 

 

22,973

 

 

 

28,155

 

Accrued expenses and other current liabilities105,474 101,472 
Operating lease liabilitiesOperating lease liabilities52,430 46,149 

TOTAL CURRENT LIABILITIES

 

 

344,136

 

 

 

518,532

 

TOTAL CURRENT LIABILITIES2,029,323 1,803,305 

Debt, net

 

 

25,847

 

 

 

27,000

 

Operating lease liabilities, non-currentOperating lease liabilities, non-current208,527 238,449 

Other liabilities, non-current

 

 

3,233

 

 

 

6,049

 

Other liabilities, non-current27,490 8,280 

TOTAL LIABILITIES

 

 

373,216

 

 

 

551,581

 

TOTAL LIABILITIES2,265,340 2,050,034 

Commitments and contingencies (Note 13)

 

 

 

 

 

 

 

 

Commitments and contingencies (Note 13)— — 

STOCKHOLDERS’ EQUITY

 

 

 

 

 

 

 

 

STOCKHOLDERS’ EQUITY

Preferred stock, par value $0.000001; 100,000 shares authorized, zero shares

issued and outstanding as of December 31, 2016 and 2017

 

 

 

 

 

 

Common stock, par value $0.000001; 1,000,000 Class A shares authorized as of

December 31, 2016 and 2017; 10,071 and 32,486 shares issued and outstanding as of

December 31, 2016 and 2017, respectively; 95,000 Class B shares authorized as of

December 31, 2016 and 2017; 29,060 and 9,155 shares issued and outstanding as of

December 31, 2016 and 2017, respectively

 

 

 

 

 

 

Preferred stock, par value $0.000001; 100,000 shares authorized, zero shares issued and outstanding as of December 31, 2022 and 2021Preferred stock, par value $0.000001; 100,000 shares authorized, zero shares issued and outstanding as of December 31, 2022 and 2021— — 
Common stock, par value $0.000001
Class A, 1,000,000 shares authorized; 446,456 and 439,206 shares issued and outstanding as of December 31, 2022 and 2021, respectively
Class B, 95,000 shares authorized; 44,012 and 44,235 shares issued and outstanding as of December 31, 2022 and 2021, respectively
Common stock, par value $0.000001
Class A, 1,000,000 shares authorized; 446,456 and 439,206 shares issued and outstanding as of December 31, 2022 and 2021, respectively
Class B, 95,000 shares authorized; 44,012 and 44,235 shares issued and outstanding as of December 31, 2022 and 2021, respectively
— — 

Additional paid-in capital

 

 

179,198

 

 

 

209,603

 

Additional paid-in capital1,449,825 915,177 

Retained earnings (accumulated deficit)

 

 

(14,818

)

 

 

35,980

 

Retained earningsRetained earnings665,514 612,129 

TOTAL STOCKHOLDERS’ EQUITY

 

 

164,380

 

 

 

245,583

 

TOTAL STOCKHOLDERS’ EQUITY2,115,339 1,527,306 

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY

 

$

537,596

 

 

$

797,164

 

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY$4,380,679 $3,577,340 

The accompanying Notes to Consolidated Financial Statements are an integral part of these statements.

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THE TRADE DESK, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share amounts)

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

Revenue

 

$

113,836

 

 

$

202,926

 

 

$

308,217

 

Revenue$1,577,795 $1,196,467 $836,033 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Operating expenses:

Platform operations

 

 

22,967

 

 

 

39,876

 

 

 

66,230

 

Platform operations281,123 221,554 178,812 

Sales and marketing

 

 

26,794

 

 

 

46,056

 

 

 

61,379

 

Sales and marketing337,975 249,298 174,742 

Technology and development

 

 

12,819

 

 

 

27,313

 

 

 

52,806

 

Technology and development319,876 226,137 166,654 

General and administrative

 

 

13,276

 

 

 

32,163

 

 

 

58,446

 

General and administrative525,167 374,661 171,617 

Total operating expenses

 

 

75,856

 

 

 

145,408

 

 

 

238,861

 

Total operating expenses1,464,141 1,071,650 691,825 

Income from operations

 

 

37,980

 

 

 

57,518

 

 

 

69,356

 

Income from operations113,654 124,817 144,208 

Interest expense

 

 

1,141

 

 

 

3,075

 

 

 

1,791

 

Change in fair value of preferred stock warrant liabilities

 

 

5,961

 

 

 

9,458

 

 

 

 

Foreign currency exchange loss, net

 

 

1,023

 

 

 

1,151

 

 

 

3,940

 

Total other expense, net

 

 

8,125

 

 

 

13,684

 

 

 

5,731

 

Other expense (income):Other expense (income):
Interest expense (income), netInterest expense (income), net(12,755)1,030 (656)
Foreign currency exchange loss (gain), netForeign currency exchange loss (gain), net(961)1,751 961 
Total other expense (income), netTotal other expense (income), net(13,716)2,781 305 

Income before income taxes

 

 

29,855

 

 

 

43,834

 

 

 

63,625

 

Income before income taxes127,370 122,036 143,903 

Provision for income taxes

 

 

13,926

 

 

 

23,352

 

 

 

12,827

 

Provision for (benefit from) income taxesProvision for (benefit from) income taxes73,985 (15,726)(98,414)

Net income

 

$

15,929

 

 

$

20,482

 

 

$

50,798

 

Net income$53,385 $137,762 $242,317 

Net income (loss) attributable to common stockholders

 

$

8,764

 

 

$

(26,727

)

 

$

50,798

 

Net income (loss) per share attributable to common stockholders:

 

 

 

 

 

 

 

 

 

 

 

 

Earnings per share:Earnings per share:

Basic

 

$

0.85

 

 

$

(1.46

)

 

$

1.26

 

Basic$0.11 $0.29 $0.52 

Diluted

 

$

0.39

 

 

$

(1.46

)

 

$

1.15

 

Diluted$0.11 $0.28 $0.49 

Weighted average shares outstanding:

 

 

 

 

 

 

 

 

 

 

 

 

Weighted-average shares outstanding:Weighted-average shares outstanding:

Basic

 

 

10,290

 

 

 

18,280

 

 

 

40,262

 

Basic486,937 476,851 462,865 

Diluted

 

 

16,779

 

 

 

18,280

 

 

 

44,056

 

Diluted499,925 498,540 489,881 

The accompanying Notes to Consolidated Financial Statements are an integral part of these statements.

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THE TRADE DESK, INC.

CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND

STOCKHOLDERS’ EQUITY (DEFICIT)

(In thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Retained

 

 

Total

 

 

 

Convertible

 

 

Class A and B

 

 

Additional

 

 

Earnings

 

 

Stockholders’

 

 

 

Preferred Stock

 

 

Common Stock (1)

 

 

Paid-In

 

 

(Accumulated

 

 

Equity

 

 

 

Shares

 

 

Amount

 

 

Shares

 

 

Amount

 

 

Capital

 

 

Deficit)

 

 

(Deficit)

 

Balance as of December 31, 2014

 

 

66,330

 

 

$

27,997

 

 

 

10,166

 

 

$

 

 

$

488

 

 

$

(6,619

)

 

$

(6,131

)

Modification to Series B participation rights

 

 

 

 

 

(3,793

)

 

 

 

 

 

 

 

 

 

 

 

3,793

 

 

 

3,793

 

Exercise of common stock options

 

 

 

 

 

 

 

 

711

 

 

 

 

 

 

166

 

 

 

 

 

 

166

 

Issuance of common stock to employee

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

Stock-based compensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

385

 

 

 

 

 

 

385

 

Net income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15,929

 

 

 

15,929

 

Balance as of December 31, 2015

 

 

66,330

 

 

 

24,204

 

 

 

10,884

 

 

 

 

 

 

1,039

 

 

 

13,103

 

 

 

14,142

 

Exercise of common stock options

 

 

 

 

 

 

 

 

785

 

 

 

 

 

 

488

 

 

 

 

 

 

488

 

Stock-based compensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5,144

 

 

 

 

 

 

5,144

 

Issuance of series C convertible preferred stock,

   net of issuance costs

 

 

11,501

 

 

 

59,871

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reclassification of preferred stock warrant

   liability upon net exercise of warrant

 

 

789

 

 

 

3,789

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Repurchase of convertible preferred stock

 

 

(12,384

)

 

 

(4,623

)

 

 

 

 

 

 

 

 

(1,168

)

 

 

(46,041

)

 

 

(47,209

)

Repurchase and retirement of common stock

 

 

 

 

 

 

 

 

(189

)

 

 

 

 

 

 

 

 

(2,362

)

 

 

(2,362

)

Issuance of Class A common stock upon

   IPO, net of underwriters’ commissions

   and offering costs of $10,366

 

 

 

 

 

 

 

 

4,667

 

 

 

 

 

 

73,634

 

 

 

 

 

 

73,634

 

Conversion of convertible preferred stock

   to Class B common stock in connection

   with IPO

 

 

(66,236

)

 

 

(83,241

)

 

 

22,079

 

 

 

 

 

 

83,241

 

 

 

 

 

 

83,241

 

Conversion of warrant for convertible preferred

   stock to a warrant for Class B common stock

   in connection with IPO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12,596

 

 

 

 

 

 

12,596

 

Net exercise of warrant to purchase Class B

   common stock

 

 

 

 

 

 

 

 

449

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock under employee

  stock purchase plan

 

 

 

 

 

 

 

 

276

 

 

 

 

 

 

4,224

 

 

 

 

 

 

4,224

 

Grants of restricted stock

 

 

 

 

 

 

 

 

180

 

 

 

 

 

 

 

��

 

 

 

 

 

Net income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20,482

 

 

 

20,482

 

Balance as of December 31, 2016

 

 

 

 

 

 

 

 

39,131

 

 

 

 

 

 

179,198

 

 

 

(14,818

)

 

 

164,380

 

Exercise of common stock options

 

 

 

 

 

 

 

 

1,932

 

 

 

 

 

 

2,565

 

 

 

 

 

 

2,565

 

Stock-based compensation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21,860

 

 

 

 

 

 

21,860

 

Issuance of common stock under employee

  stock purchase plan

 

 

 

 

 

 

 

 

433

 

 

 

 

 

 

6,997

 

 

 

 

 

 

6,997

 

Restricted stock, net of forfeitures and shares

   withheld for taxes

 

 

 

 

 

 

 

 

145

 

 

 

 

 

 

(1,017

)

 

 

 

 

 

(1,017

)

Net income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50,798

 

 

 

50,798

 

Balance as of December 31, 2017

 

 

 

 

$

 

 

 

41,641

 

 

$

 

 

$

209,603

 

 

$

35,980

 

 

$

245,583

 

Class A and B
Common Stock (1)
Additional
Paid-In
Capital
Retained
Earnings
Total
Stockholders’
Equity
SharesAmount
Balance as of December 31, 2019454,755 $— $380,079 $232,438 $612,517 
Impact upon adoption ASC 326— — — (388)(388)
Exercise of common stock options15,448 — 76,146 — 76,146 
Issuance of common stock under employee stock purchase plan2,685 — 21,671 — 21,671 
Issuance of restricted stock, net of forfeitures and shares withheld for taxes513 — (53,138)— (53,138)
Stock-based compensation— — 114,020 — 114,020 
Net income— — — 242,317 242,317 
Balance as of December 31, 2020473,401 — 538,778 474,367 1,013,145 
Exercise of common stock options7,361 — 61,476 — 61,476 
Issuance of common stock under employee stock purchase plan1,719 — 29,229 — 29,229 
Issuance of restricted stock, net of forfeitures and shares withheld for taxes935 — (56,855)— (56,855)
Issuance of restricted stock related to acquisition25 — 1,816 — 1,816 
Stock-based compensation— — 340,733 — 340,733 
Net income— — — 137,762 137,762 
Balance as of December 31, 2021483,441 — 915,177 612,129 1,527,306 
Exercise of common stock options4,497 — 47,525 — 47,525 
Issuance of common stock under employee stock purchase plan1,121 — 33,062 — 33,062 
Issuance of restricted stock, net of forfeitures and shares withheld for taxes1,409 — (48,595)— (48,595)
Stock-based compensation— — 502,656 — 502,656 
Net income— — — 53,385 53,385 
Balance as of December 31, 2022490,468 $— $1,449,825 $665,514 $2,115,339 

____________

(1)

See

(1)
Refer to Note 9-Capitalization9—Capitalization for discussion of the establishment of the Company’s two classes of common stock and the reclassification of its common stock into Class B common stock prior to the Company’s initial public offering (“IPO”) in September 2016.

stock.

The accompanying Notes to Consolidated Financial Statements are an integral part of these statements.

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THE TRADE DESK, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

OPERATING ACTIVITIES:

 

 

 

 

 

 

 

 

 

 

 

 

OPERATING ACTIVITIES:

Net income

 

$

15,929

 

 

$

20,482

 

 

$

50,798

 

Net income$53,385 $137,762 $242,317 

Adjustments to reconcile net income to net cash provided by (used in) operating

activities:

 

 

 

 

 

 

 

 

 

 

 

 

Adjustments to reconcile net income to net cash provided by operating activities:Adjustments to reconcile net income to net cash provided by operating activities:   

Depreciation and amortization

 

 

1,828

 

 

 

3,798

 

 

 

7,209

 

Depreciation and amortization54,425 42,219 28,632 

Stock-based compensation

 

 

374

 

 

 

5,056

 

 

 

21,317

 

Stock-based compensation498,642 337,413 111,775 

Change in fair value of preferred stock warrant liabilities

 

 

5,961

 

 

 

9,458

 

 

 

 

Deferred income taxes

 

 

338

 

 

 

(607

)

 

 

(1,581

)

Deferred income taxes(11,507)(16,777)(31,218)

Bad debt expense

 

 

542

 

 

 

1,890

 

 

 

4,289

 

Noncash lease expenseNoncash lease expense44,115 40,315 33,269 
Allowance for credit losses on accounts receivableAllowance for credit losses on accounts receivable3,203 1,456 3,149 

Other

 

 

176

 

 

 

1,160

 

 

 

(1,303

)

Other622 5,803 2,190 

Changes in operating assets and liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

Changes in operating assets and liabilities:   

Accounts receivable

 

 

(114,170

)

 

 

(187,736

)

 

 

(224,636

)

Accounts receivable(291,747)(444,342)(418,054)

Prepaid expenses and other assets

 

 

(3,040

)

 

 

(2,675

)

 

 

(5,033

)

Prepaid expenses and other current and non-current assetsPrepaid expenses and other current and non-current assets50,655 1,648 (66,655)

Accounts payable

 

 

50,021

 

 

 

209,483

 

 

 

171,793

 

Accounts payable187,119 309,410 481,313 

Accrued expenses and other liabilities

 

 

5,481

 

 

 

14,722

 

 

 

8,371

 

Net cash provided by (used in) operating activities

 

 

(36,560

)

 

 

75,031

 

 

 

31,224

 

Accrued expenses and other current and non-current liabilitiesAccrued expenses and other current and non-current liabilities8,168 7,596 35,446 
Operating lease liabilitiesOperating lease liabilities(48,346)(43,990)(17,095)
Net cash provided by operating activitiesNet cash provided by operating activities548,734 378,513 405,069 

INVESTING ACTIVITIES:

 

 

 

 

 

 

 

 

 

 

 

 

INVESTING ACTIVITIES:   
Purchases of investmentsPurchases of investments(553,295)(278,387)(230,759)
Sales of investmentsSales of investments1,977 4,539 — 
Maturities of investmentsMaturities of investments338,829 253,444 167,602 

Purchases of property and equipment

 

 

(5,128

)

 

 

(6,884

)

 

 

(10,110

)

Purchases of property and equipment(84,160)(54,804)(74,061)

Capitalized software development costs

 

 

(1,799

)

 

 

(2,337

)

 

 

(2,954

)

Capitalized software development costs(7,725)(5,169)(6,053)

Business acquisition

 

 

 

 

 

 

 

 

(3,000

)

Business acquisition— (13,261)— 

Redemption of short-term investment

 

 

551

 

 

 

 

 

 

 

Net cash used in investing activities

 

 

(6,376

)

 

 

(9,221

)

 

 

(16,064

)

Net cash used in investing activities(304,374)(93,638)(143,271)

FINANCING ACTIVITIES:

 

 

 

 

 

 

 

 

 

 

 

 

FINANCING ACTIVITIES:   

Proceeds from line of credit

 

 

30,000

 

 

 

75,847

 

 

 

 

Proceeds from line of credit— — 143,000 

Repayment on line of credit

 

 

(15,000

)

 

 

(65,000

)

 

 

 

Repayment on line of credit— — (143,000)

Proceeds from term debt

 

 

15,000

 

 

 

 

 

 

 

Repayment of term debt

 

 

 

 

 

(30,000

)

 

 

 

Payment of debt financing costs

 

 

(190

)

 

 

(976

)

 

 

(154

)

Payment of debt financing costs— (1,924)— 

Payment of financing obligations

 

 

(109

)

 

 

(550

)

 

 

(1,001

)

Proceeds from issuance of Series C convertible preferred stock

 

 

 

 

 

60,000

 

 

 

 

Repurchase of preferred stock and common stock

 

 

 

 

 

(54,000

)

 

 

 

Proceeds from exercise of stock options

 

 

166

 

 

 

488

 

 

 

2,565

 

Proceeds from exercise of stock options47,525 61,476 76,146 

Proceeds from employee stock purchase plan

 

 

 

 

 

4,224

 

 

 

6,997

 

Proceeds from employee stock purchase plan33,062 29,229 21,671 

Taxes paid related to net settlement of restricted stock

 

 

 

 

 

 

 

 

(1,017

)

Payment of stock repurchase costs

 

 

(39

)

 

 

(155

)

 

 

 

Payment of Series C convertible preferred stock offering cost

 

 

 

 

 

(129

)

 

 

 

Proceeds from the issuance of Class A common stock in initial public offering,

net of underwriting commissions

 

 

 

 

 

78,120

 

 

 

 

Payment of offering costs—initial public offering

 

 

(160

)

 

 

(4,326

)

 

 

 

Taxes paid related to net settlement of restricted stock awardsTaxes paid related to net settlement of restricted stock awards(48,595)(56,855)(53,138)

Net cash provided by financing activities

 

 

29,668

 

 

 

63,543

 

 

 

7,390

 

Net cash provided by financing activities31,992 31,926 44,679 

Increase (decrease) in cash and cash equivalents

 

 

(13,268

)

 

 

129,353

 

 

 

22,550

 

Increase in cash and cash equivalentsIncrease in cash and cash equivalents276,352 316,801 306,477 

Cash and cash equivalents—Beginning of year

 

 

17,315

 

 

 

4,047

 

 

 

133,400

 

Cash and cash equivalents—Beginning of year754,154 437,353 130,876 

Cash and cash equivalents—End of year

 

$

4,047

 

 

$

133,400

 

 

$

155,950

 

Cash and cash equivalents—End of year$1,030,506 $754,154 $437,353 

SUPPLEMENTAL CASH FLOW INFORMATION:

 

 

 

 

 

 

 

 

 

 

 

 

SUPPLEMENTAL CASH FLOW INFORMATION:   

Cash paid for income taxes

 

$

12,931

 

 

$

16,740

 

 

$

19,163

 

Cash paid for income taxes$4,211 $3,608 $4,983 

Cash paid for interest

 

$

895

 

 

$

1,696

 

 

$

1,320

 

Cash paid for interest$995 $518 $1,554 
Cash paid for operating lease liabilitiesCash paid for operating lease liabilities$57,862 $52,974 $27,448 
Operating lease assets obtained in exchange for operating lease liabilitiesOperating lease assets obtained in exchange for operating lease liabilities$29,881 $25,356 $106,833 

Capitalized assets financed by accounts payable

 

$

88

 

 

$

3,490

 

 

$

701

 

Capitalized assets financed by accounts payable$2,166 $5,907 $6,766 

Tenant improvements paid by lessor

 

$

 

 

$

 

 

$

640

 

Tenant improvements paid by lessor$1,453 $— $— 

Debt financing costs included in debt, net

 

$

 

 

$

 

 

$

1,153

 

Asset retirement obligationAsset retirement obligation$438 $1,705 $2,049 

Stock-based compensation included in capitalized software development costs

 

$

11

 

 

$

88

 

 

$

543

 

Stock-based compensation included in capitalized software development costs$4,014 $3,320 $2,245 

Conversion of convertible preferred stock to Class B common stock

 

$

 

 

$

83,241

 

 

$

 

Conversion of warrant for convertible preferred stock to a warrant for Class B common

stock and net exercise of warrant to purchase Class B common stock

 

$

 

 

$

12,596

 

 

$

 

Deferred initial public offering costs and stock repurchase costs included in accounts

payable

 

$

58

 

 

$

 

 

$

 

Net exercise of warrants to purchase Series Seed convertible preferred stock

 

$

 

 

$

3,789

 

 

$

 

Asset retirement obligation

 

$

 

 

$

354

 

 

$

 

The accompanying Notes to Consolidated Financial Statements are an integral part of these statements.

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THE TRADE DESK, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1—Nature of Operations

The Trade Desk, Inc. (the “Company”) was formed in November 2009 as a Delaware corporation. The Company is headquartered in Ventura, California and has offices in various cities in the United States (“U.S.”), Europe, Asia and Australia. The Company is a global technology company that empowers buyers of advertising. Through the Company’s self-service, cloud-based platform, ad buyers by providing a self-service omnichannel software platform that enables its clients to purchasecan create, manage and manageoptimize more expressive data-driven digital advertising campaigns across various advertisingad formats and channels, including video (which includes connected TV (“CTV”)), display, audio, digital-out-of-home, native and formats.

Risks

social, on a multitude of devices, such as computers, mobile devices, televisions and streaming devices. The Company’s platform integrations with major inventory, publisher and data partners provide ad buyers reach and decisioning capabilities, and the Company’s enterprise application programming interfaces (“APIs”) enable its clients to develop on top of the platform.

The Company is subject to certain business risks, including dependence on key employees, competition, market acceptance of the Company’s platform, ability to source demand from buyers of advertising inventory, availability of equity or debt financingsa Delaware corporation formed in November 2009 and dependence on growth to achieve its business plan.

headquartered in Ventura, California with offices in various cities in North America, Europe, Asia and Australia.

Note 2—Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

The accompanying consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and include the operations of the Company and its wholly owned subsidiaries. All intercompany transactions have been eliminated in consolidation.The Company has no components of other comprehensive income (loss), and accordingly, the Company’s comprehensive income is the same as its net income for all periods presented.

Reverse Stock Split

On September 2, 2016,June 16, 2021, the Company effected a 1-for-3 reverseten-for-one stock split (the “Stock Split”) of its outstandingthe Company’s common stock andin the form of a proportional adjustment to the then existing conversion ratiosstock dividend. Each stockholder of record on June 9, 2021 received nine additional shares of common stock for each seriesthen-held share. Trading began on a stock split-adjusted basis on June 17, 2021. The number of convertible preferred stock. Accordingly, allshares subject to outstanding equity awards and the exercise prices of the outstanding stock option awards were also adjusted to reflect the effect of the Stock Split. All share and per share amounts for all periods presented in these consolidated financial statements and notes thereto,herein have been retroactively adjusted retrospectively, where applicable, to reflect this reverse stock split and adjustmentthe impact of the preferred stock conversion ratios.

Stock Split.

Use of Estimates

The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from these estimates.

On an on-going basis, management

Management regularly evaluates its estimates, primarily those related to: (1) revenue recognition criteria, including the determination of revenue reporting as net versus gross in the Company’s revenue arrangements, (2) allowances for doubtful accounts,credit losses, (3) operating lease assets and liabilities, including the incremental borrowing rate and terms and provisions of each lease (4) the useful lives of property and equipment and capitalized software development costs, (4)(5) income taxes, (5)(6) assumptions used in the Black-Scholes option pricing modelmodels to determine the fair value of stock-based compensation (6)and (7) the recognition and disclosure of contingent liabilities and (7) the assumptions used in valuing acquired assets and assumed liabilities in business combinations.liabilities. These estimates are based on historical data and experience, as well as various other factors that management believes to be reasonable under the circumstances,circumstances; the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Prior
As of December 31, 2022, the impacts to the IPO,Company’s business due to the Company usedcoronavirus (“COVID-19”) pandemic, geopolitical developments and macroeconomic factors, such as rising interest rates, inflation, changes in foreign currency exchange rates and supply chain disruptions, continue to evolve. As a result, many of the Company’s estimates and assumptions, including the allowance for credit losses, consider macroeconomic factors in the market, which require increased judgment and carry a higher degree of variability and volatility. As events continue to determineevolve and additional information becomes available, the value of common and preferred stock which required the selection of appropriate valuation methodologies and models, and significant judgmentCompany’s estimates may change materially in evaluating ranges of assumptions and financial inputs. Actual results may differ materially from those estimates under different assumptions or circumstances.

future periods.

Revenue Recognition

The Company generates revenue from clients who enter into agreements with the Company to use the Company’sits platform to purchase advertising inventory, data and other add-on features. The Company charges its clients a platform fee, which is a
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percentage of a client’s purchases through the platform. In addition, the Company invoices its clients for the cost of advertising inventory purchased, plus data and any add-on features purchased through the platform less any advertising inventory that clients purchase directly from suppliersplatform.
The Company determines revenue recognition through the Company’s platform. following steps:
Identification of a contract with a client;
Identification of the performance obligations in the contract;
Determination of the transaction price;
Allocation of the transaction price to the performance obligations in the contract; and
Recognition of revenue when or as the performance obligations are satisfied.
The Company maintains agreements with each client and supplier in the form of master service agreements (“MSAs”), which set out the terms of the relationship and access to the Company’s platform.

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Table The Company’s performance obligation is to provide the use of Contents

its platform to clients to develop ad campaigns and select the advertising inventory, data and other add-on features. The Company recognizes revenue when four basic criteria are met: (1) persuasive evidencecharges clients a platform fee, based on a percentage of an arrangement exists; (2) delivery has occurred or services have been rendered; (3)a client’s purchases through the fees are fixed or determinable, and (4) collectabilityplatform. The transaction price is reasonably assured. In applyingdetermined based on the foregoing criteria,consideration the Company recognizes revenue uponexpects to be entitled in exchange for the completion of a transaction, that is, when a bid is won, subject to satisfying these criteria. Subsequent towon. The platform fee percentage is based on the level of purchases by the client through the platform during the month. The Company recognizes revenue for its platform fee at a point in time when a purchase by the client occurs through its platform, which is when a bid being won through the Company’s platform, theis won. The associated fees are generally not subject to refund or adjustment or refund.after a bid is won. Historically, any refunds and adjustments have not been material. The Company assesses collectability based on a number of factors, including

Generally, the creditworthiness of a client or advertiser and related payment history. The Company generally bills clients for the gross amount of advertising inventory, data or other add-on features they purchase through the Company’s platform plus the Company’s platform fees, although some of the Company’s clients have payment relationships directly with advertising inventory suppliers in which case the Company only bills the clients for data, other services and the Company’s platform fees.

The Company reports revenue net of amounts it pays suppliers for the cost of advertising inventory, third-party data and other add-on features in conformity with Accounting Standards Codification (“ASC”(collectively, “Supplier Features”) 605-45, Revenue Recognition -Principal Agent Considerations. The determination ofJudgment is required to determine whether the Company is the principal or agent, and hence whether to reportreports revenue on a gross basis for Supplier Features or the amount of the advertising inventory, third-party dataagent and other add-on features the clients purchase using the platform plus the Company’s platform fees orreports revenue on a net basis for the amount of platform fees charged to the client, requires the Company to evaluate a number of indicators, none of which is presumptive or determinative.client. The Company determined that it is not the primary obligorprimarily responsible for the purchase of advertising inventory, third-party data and other add-on features but ratherSupplier Features. Rather, the Company’s primary obligorresponsibility is to provide athe platform that enables clients to bid on advertising inventory and use data and other add-on features in designing and executing their campaigns. The Company does not control the Supplier Features prior to the purchase by the client, and it does not have pricing latitude with respect to the cost of advertising inventory, third-party data and other add-on features purchased by clients through the Company’s platform.such features. The platform fee the Company charges clients is a percentage of their purchases through the Company’sits platform, similar to a commission, and the Company’splatform fee is not contingent on the results of an advertising campaign. The client has supplier selection for the advertising inventory, third-party data and other add-on features through the platform. The Company has credit risk on the gross spend through the Company’s platform, which includes the amounts due to suppliers for purchases through the Company’s platform plus the Company’s platform fees, as the Company is required to pay suppliers irrespective of whether the Company collects from clients.

Based on these and other factors, the Company has determined that it is not the principal in the purchase and sale of advertising inventory, data and other add-on features in all of the Company’s arrangementsSupplier Features and, therefore, reports revenue on a net basis for the platform fees charged to clients.

From time to time, the Company charges clients.

The Company’s accounts receivablemay enter into agreements with data suppliers where the purchased data is used to inform and improve the platform, generally at no additional charge to customers outside of the standard fees. Costs associated with this data (“data-related costs”) are recorded atin platform operations expense.

The Company generally bills clients for the gross amount of gross billings to clients, net of allowancesSupplier Features they purchase through its platform and the platform fees (“Gross Billings”), net of allowances. When clients have direct payment relationships with advertising inventory suppliers, the Company bills these clients only for third-party data, other add-on features and its platform fees. The Company invoices its clients monthly for the purchases occurring during the month. Typically, invoice payment terms are between 30 to 90 days. However, certain agency clients have sequential liability terms where payment is not due to the Company until the agency has received payment from its advertiser clients. Accounts receivable is recorded based on Gross Billings, which are the amounts itthe Company is responsible to collect, and accountscollect. Accounts payable areis recorded at the net amount payable to suppliers. Accordingly, both accounts receivable and accounts payable appear large in relation to revenue reported on a net basis.

Refer to Note 12—Segment and Geographic Information for geographic information related to Gross Billings.
Operating Expenses

The Company classifies its operating expenses into four categories and allocates overhead such as information technology infrastructure, rent and occupancy charges based on headcount for all these categories:

Platform Operations. Platform operations expense consists of expenses related to hosting the Company’s platform, which includes “internet traffic” associated with the viewing of available impressions or queries per second (QPS)
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(“QPS”), purchasing data used to inform and improve the platform and providing support to clients. Platform operations expense includes hosting costs, data-related costs, personnel costs and amortization of acquired technology and capitalized software costs for the development of the Company’s platform including allocated overhead.development. Personnel costs included in platform operations include salaries, bonuses, stock-based compensation and employee benefit costs and are primarily attributable to personnel who providesupport the Company’splatform and provide clients with support using the Company’s platform and the Company’s network operations group, who support the Company’s platform.support. The Company capitalizes certain costs associated with theplatform development of the Company’s platformin other assets, non-current on its consolidated balance sheet and amortizes these costs into platform operations expense over their estimated useful lives in platform operations expense. The Company allocates overhead such as information technology infrastructure, rent and occupancy charges based on headcount.

lives.

Sales and Marketing. Sales and marketing expense consists primarily of personnel costs, including salaries, bonuses, stock-based compensation, employee benefits costs and commission costs, for the Company’s sales and marketing personnel. Sales and marketing expense also includes costs for market development programs, advertising and promotional and other marketing activities, and allocated overhead. The Company allocates overhead such as information technology infrastructure, rent and occupancy charges based on headcount.activities. Commissions costs are expensed as incurred.

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Technology and Development. The Company’s technology and development expenses consistexpense consists primarily of personnel costs, including salaries, bonuses, stock-based compensation and employee benefits costs,costs; third-party consultant costs associated with the ongoing development and maintenance of the Company’s platform and integrations with advertising and data inventory suppliers; and the amortization of capitalized third-party software used in the development of the Company’s platform and allocated overhead. The Company allocates overhead such as information technology infrastructure, rent and occupancy charges based on headcount.development. Technology and development costs are expensed as incurred, except to the extent that such costs are associated with software development that qualifyqualifies for capitalization, which are then recorded as capitalized software development costs included in other assets, non-current on the Company’s consolidated balance sheet. The Company amortizes capitalized software development costs relating to the Company’s platform to platform operations expense.

General and Administrative. The Company’s general and administrative expenses consistexpense consists primarily of personnel costs, including salaries, bonuses, stock-based compensation and employee benefits costs associated with the Company’s executive, finance, legal, human resources, compliance and other administrative personnel, as well as accounting and legal professional services fees bad debtand credit loss expense. Stock-based compensation in general and administrative expenses also includes expense and allocated overhead. The Company allocates overhead such as information technology infrastructure, rent and occupancy charges based on headcount.

related to the CEO Performance Option, which was granted in 2021.

Stock-Based Compensation

Compensation

Stock-based compensation expense related to stock options, restricted stock awards and units which are referred to collectively as restricted stock,(collectively, “restricted stock”) and awards granted under the Company’s employee stock purchase plan (“ESPP”), is measured and recognized in the consolidated financial statements based on the fair value of the awards granted.
The fair valuevalues of eachthe ESPP and stock option award isawards are estimated on the grant date using the Black-Scholes option-pricing model, except for the CEO Performance Option, granted in 2021, that was estimated using the Monte Carlo valuation model. The fair value of restricted stock is calculated using the closing market price of the Company’s common stock on the date of grant. Stock-based compensation expense related to stock options and restricted stock is recognized on a straight-line basis over the requisite service periods of the awards, which is generally four years. Stock-based compensation expense for ESPP awards is recognized on a graded-vesting attribution basis over the requisite service period of each award.

Stock options granted to non-employees are accounted for at fair value determined by using the Black-Scholes option-pricing model. The Company believes that the fair value of the stock options is more reliably measured than the fair value of the services received. The fair value of the non-employee stock options is re-measured each period until a commitment date is reached, which is generally the vesting date.

Determining the fair value of stock options and ESPP awards requires judgment. The Company’s use of the Black-Scholes option pricing modelvaluation models requires the input of subjective assumptions, including the fair value of the underlying common stock for periods prior to the completion of the Company’s IPO, the expected term of the option, the expected volatility of the Company’s common stock, risk-free interest rates, and the expected dividend yield of the Company’s common stock.assumptions. The assumptions used in the Company’s option-pricing modelvaluation models represent management’s best estimates. These estimates, which involve inherent uncertainties and the application of management’s judgment.

The Company will continue to use judgment in evaluating the assumptions related to its stock-based compensation.

These assumptions and estimates are as follows:

Fair Value of Common Stock. For stock options granted subsequent to the Company’s IPO and ESPP awards, the fair value of common stock is based on the closing price of its common stock as reported on the NASDAQ Global Market on the grant date. Prior to the IPO, the board of directors determined the fair value of the common stock at the time of the grant of options by considering a number of objective and subjective factors including the Company’s actual operating and financial performance, market conditions and performance of comparable publicly traded companies, developments and milestones in the Company, the likelihood of achieving a liquidity event and transactions involving the Company’s preferred or common stock, among other factors. The fair value was determined in accordance with applicable elements of the practice aid issued by the American Institute of Certified Public Accountants, Valuation of Privately Held Company Equity Securities Issued as Compensation.

Risk -Free

Risk-Free Interest Rate. The risk-free interest rate is based on the yields of U.S. Treasury securities with maturities approximating the expected term of the awards.

Expected Term. GivenFor stock options, given the insufficient historical data relating to stock option exercises, to determine the expected term, the Company applies the simplified approach in which the expected term of an award is presumed to be the mid-point between the vesting date and the expiration date of the award. For ESPP awards, the expected term is the time period from the grant date to the respective purchase dates included within each offering period.

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Volatility. Because Prior to 2020, the Company has a short trading history for its common stock, the Company determinesdetermined the price volatility based on a blend of the historical volatilities of a publicly traded peer group, implied volatilities from its traded options, and its historical volatility, based on daily price observations over a period equivalent to the expected term of the award, and during the year ended December 31, 2017,award. During 2020, the Company eliminated the peer group from this analysis and began to includedetermine its price volatility based on a blend of historical and implied volatilities from its traded options.

volatilities.

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Dividend Yield. The dividend yield assumption is based on the Company’s history and current expectations of dividend payouts. The Company has never declared or paid any cash dividends on its common stock and does not anticipate paying any cash dividends in the foreseeable future, so the Company used an expected dividend yield of zero.

During

Derived Service Period. The stock-compensation expense attribution period for the year ended December 31, 2016,CEO Performance Option, which was granted in 2021, was developed based on a Monte Carlo simulation of daily stock prices over the Company early adopted Accounting Standards Update (“ASU”) No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvementsperformance period.
Stock-based compensation expense related to Employee Share—Based Payment Accountingstock options and changed its policy from estimating forfeituresrestricted stock is recognized on a straight-line basis over the requisite service periods of the awards, which is generally four years. Stock-based compensation for the CEO Performance Option is recognized on a graded-vesting basis over a derived service period of approximately five years but may be accelerated if the vesting criteria are met prior to recording forfeitures when they occur. The impactthe estimated performance period. Stock-based compensation expense for ESPP awards is recognized on a graded-vesting attribution basis over the requisite service period of forfeitures on the Company’s historical consolidated financial statements was not material and the Company’s adoption of this guidance was also not material. The change in accounting policy to record forfeitures when they occur and the requirement to record excess tax benefits when they occur in the statement of operations has resulted in a reduction in the Company’s effective tax rate and may result in volatility in earnings in the future.

each award. The Company will continue to use judgment in evaluating the assumptions related to the Company’s stock-based compensation. Future expense amountsaccounts for any particular period could be affected by changes in the Company’s assumptions or market conditions.

forfeitures as they occur.

Income Taxes

Deferred income tax assets and liabilities are determined based upon the net tax effects of the differences between the Company’s consolidated financial statements carrying amounts and the tax basis of assets and liabilities and are measured using the enacted tax rate expected to apply to taxable income in the years in which the differences are expected to be reversed. A valuation allowance is used to reduce some or all of the deferred tax assets if, based upon the weight of available evidence, it is more likely than not that those deferred tax assets will not be realized.

The Company recognizes the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized. The Company recognizes interest and penalties accrued related to its uncertain tax positions in its income tax provision in the accompanying consolidated statements of operations.

On December 22, 2017, "H.R.1," known as

The Company makes assumptions, judgments and estimates to determine the "Tax Cutscurrent income tax provision, tax benefits from uncertain tax positions, deferred tax asset and Jobs Act," was signedliabilities and valuation allowance recorded against a deferred tax asset.
The assumptions, judgments and estimates relative to the current income tax provision (benefit) take into law. The primaryaccount current tax laws, their interpretation and possible results of foreign and domestic tax audits. Changes in tax law, and their interpretation, could significantly impact of H.R.1 onthe income taxes provided in the Company’s consolidated resultsfinancial statements.
The evaluation of the Company’s uncertain tax positions involves significant judgment in the interpretation and application of GAAP and complex domestic and international tax laws, and matters related to the allocation of international taxation rights between countries. Although management believes the Company’s reserves are reasonable, no assurance can be given that the final tax outcome of these matters will not be different from operations forthat which is reflected in the year ended December 31, 2017Company’s reserves. Reserves are adjusted considering changing facts and consolidated balance sheetcircumstances, such as the closing of December 31, 2017 wasa tax examination or the revaluationrefinement of an estimate.
Assumptions, judgments and estimates relative to the amount of deferred income taxes, by $0.6 million resulting fromand any applicable valuation allowances, take into account future taxable income. Any of the reduction inassumptions, judgments and estimates mentioned above could cause the U.S. federal corporateactual income tax rateobligations to differ from 35% to 21%, effective January 1, 2018. Given cumulative overseas deficits, no liability for foreignestimates.
Earnings Per Share
Basic earnings and profits has been established.

Net Income (Loss) Per Share Attributable to Common Stockholders

Basic net income (loss) per share attributable to common stockholders is calculated by dividing the net income (loss) attributable to common stockholders by the weighted-average number of shares of common stock shares outstanding. The Company applies the two-class method to allocateDiluted earnings per share is calculated by dividing net income (loss) between common and other participating securities based on their participation rights. Prior to the conversion of preferred stock to common stock concurrent with the IPO and because the holders of the Company’s convertible preferred stock were entitled to participate in dividends, the Company allocated net income to common and preferred stock based on their respective rights to receive dividends, whether or not declared. For 2015, the adjustment to the carrying value of the Series B preferred stock (Note 9) has been recorded as a benefit to net income attributable to common stockholders. For 2016, the excess of the repurchase price of preferred stock over its carrying value (Note 9) has been recorded as a reduction to net income to determine net loss attributable to common stockholders.

Diluted net income (loss) per share attributable to common stockholders adjusts the basic net income (loss) per share attributable to common stockholders andby the weighted-average number of shares of common stock shares outstanding adjusted for the potentially dilutive impact of stock options, restricted stock ESPP and warrants,ESPP using the treasury-stock method, and convertible preferred stock using the as-if-converted method.

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two-class method required for participating securities. Restricted stock awards are considered to be participating securities due to their non-forfeitable dividend rights.
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Cash, and Cash Equivalents

and Marketable Securities

The Company considersclassifies all short-term highly liquid investments with an original maturitythat are readily convertible to known amounts of cash and have maturities of three months or less to befrom the date of purchase as cash equivalents. Cash equivalents, consistingwhich consist primarily of money market funds and commercial paper and those with stated maturities of greater than three months as marketable securities, which primarily consist of corporate debt securities and U.S. government and agency securities. Investments in marketable securities with maturities beyond one year are also classified as short-term available-for-sale securities based on their highly liquid nature and because they are available for current operations.
Cash equivalents and marketable securities are carried at fair value. Realized gains and losses are recognized in other expense (income), net on the consolidated statement of operations. Unrealized gains and losses, net of taxes, are included in stockholders' equity. The Company uses Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (Accounting Standards Codification (“ASC”) 326 or “CECL”), to assess the investment portfolio for impairment at the individual security level and evaluates all securities in an unrealized loss position to determine if the impairment is credit related (resulting in realized credit loss, recorded in earnings) or non-credit related (resulting in an unrealized loss, recorded in stockholders' equity). The Company has not recorded any impairment charges for unrealized losses in the periods presented. Credit losses recorded in the statements of operations for the years ended 2022, 2021 and 2020 were not material.
Refer to Note 6—Fair Value MeasurementsCash, Cash Equivalents and Short-Term Investments, Net for additional information regarding the fair value of cash equivalents.

equivalents and marketable securities.

Accounts Receivable and Allowance for Doubtful Accounts

Credit Losses

Accounts receivable are recorded at the invoiced amount, are unsecured and do not bear interest. The Company performs ongoing credit evaluations of its clients and certain advertisers when the Company’s agreements with its clients contain sequential liability terms such that provide that the client payments are not due to the Company until the client has received payment from its customersclients who are advertisers. The Company maintains an allowance for doubtfulcredit losses for expected uncollectible accounts receivable, which is basedrecorded as an offset to accounts receivable and changes in such are classified as general and administrative expense on the best estimateconsolidated statements of operations.
On January 1, 2020, the amountCompany adopted ASC 326 to assess the allowance for credit losses. The Company used the modified retrospective transition method, which required a cumulative-effect adjustment to the opening balance of probableretained earnings to be recognized on the date of adoption with prior periods not restated. The cumulative-effect adjustment recorded on January 1, 2020 was not material. ASC 326 requires the measurement of all expected credit losses in existing accounts receivable. The allowance for doubtful accounts is determinedfinancial assets held at the reporting date based on historical collection experience, current conditions and reasonable and supportable forecasts. As a result, the Company revised its impairment model to utilize an expected loss methodology in place of an incurred loss methodology related to its marketable securities and the reviewrelated allowance for credit losses. Industry-specific default rates are applied to the advertiser’s industry if the receivables are subject to sequential liability or the Company is engaged with the advertiser directly.
For the years ended December 31, 2022 and 2021, the Company’s assessment considered business and market disruptions caused by macroeconomic factors, such as changes in each periodinterest rates, inflation, economic growth and the COVID-19 pandemic, and estimates of the status of the then-outstanding accounts receivable, while taking into consideration current client information, subsequent collection history and other relevant data.credit defaults by industry. The Company reviewscontinues to monitor the financial implications of these macroeconomic factors on expected credit losses by reviewing the allowance for doubtful accountscredit losses on a quarterly basis. Account balances are charged off against the allowance when the Company believes it is probable the receivable will not be recovered.

The following table presents changes in the accounts receivable allowance for doubtful accountscredit losses (in thousands):

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

Beginning balance

 

$

172

 

 

$

686

 

 

$

2,574

 

Beginning balance$7,374 $7,253 $3,920 
Add: impact upon adoption of new accounting standardAdd: impact upon adoption of new accounting standard— — 553 

Add: bad debt expense

 

 

542

 

 

 

1,890

 

 

 

4,289

 

Add: bad debt expense3,203 1,456 3,149 

Less: write-offs, net of recoveries

 

 

(28

)

 

 

(2

)

 

 

(4,606

)

Less: write-offs, net of recoveries(100)(1,335)(369)

Ending balance

 

$

686

 

 

$

2,574

 

 

$

2,257

 

Ending balance$10,477 $7,374 $7,253 

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Property and Equipment, Net

Property and equipment are recorded at historical cost, less accumulated depreciation and amortization. Depreciation is computed using the straight-line method based upon the following estimated useful lives:

Years

Computer equipment

2

Years

Purchased software

Computer equipment

5

2 – 3

Purchased software

3 – 5
Furniture, fixtures and office equipment

5

Leasehold improvements

*

*

Leasehold improvements are amortized on a straight-line basis over the term of the lease, or the useful life of the assets, whichever is shorter.

____________

*Leasehold improvements are amortized on a straight-line basis over the term of the lease, or the useful life of the assets, whichever is shorter.
Repair and maintenance costs are charged to expense as incurred, while renewals and improvements are capitalized. When assets are retired or otherwise disposed of, the cost and related accumulated depreciation are removed from the accounts and any resulting gain or loss is reflected in the Company’s operating results.

Capitalized Software Development Costs

The Company capitalizes certain costs associated with creating and enhancing internally developed software related to the Company’s technology infrastructure. These costs include personnel and related employee benefitsbenefit-related expenses for employees who are directly associated with and who devote time to software development projects, and external direct costs of materials and services consumed in developing or obtaining the software. Software development costs that do not qualify for capitalization, as further discussed below, are expensed as incurred and recorded in technology and development expenses in the consolidated statements of operations.

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Software development activities typically consist of three stages: (1) the planning phase; (2) the application and infrastructure development stage; and (3) the post implementationpost-implementation stage. Costs incurred in the planning and post implementation phases, including costs associated with the post-configuration training and repairs and maintenance of the developed technologies, are expensed as incurred. The Company capitalizes costs associated with software developed when the preliminary project stage is completed, management implicitly or explicitly authorizes and commits to funding the project and it is probable that the project will be completed and perform as intended. Costs incurred in the application and infrastructure development phases, including significant enhancements and upgrades, are capitalized. Capitalization ends once a project is substantially complete and the software is ready for its intended purpose. Software development costs are amortized using a straight-line method over the estimated useful life of two years, commencing when the software is ready for its intended use. The straight-line recognition method approximates the manner in which the expected benefit will be derived.

The Company does not transfer ownership of its internally developed software, or lease its software, to third parties.

Business Combinations

The results of

Cloud computing arrangements (“CCAs”), such as software as a business acquiredservice and other hosting arrangements, are evaluated for capitalized implementation costs in a business combinationsimilar manner as capitalized software development costs. If a CCA includes a software license, the software license element of the arrangement is accounted for in a manner consistent with the acquisition of other software licenses. If a CCA does not include a software license, the service element of the arrangement is accounted for as a service contract. The Company capitalized certain implementation costs for its CCAs that are service contracts, which are included in other assets, non-current. The Company amortizes capitalized implementation costs in a CCA over the life of the service contract. The Company capitalized $2 million of CCA implementation costs in both 2022 and 2021. Amortization expense was $2 million, $1 million and $1 million for 2022, 2021 and 2020, respectively.
Operating Leases
The Company enters into operating leases for its offices, which have lease terms of up to 10 years, some of which include options to extend the leases for up to five years, and some of which include options to terminate the leases within one year with proper notification. Leases with an initial term of 12 months or less are not recorded on the balance sheet. The Company does not have finance leases.
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The Company determines if an arrangement is, or contains, a lease at inception. Operating lease assets represent the Company’s consolidated financial statementsright to control the use of an identified asset for a period of time, or term, in exchange for consideration, and operating lease liabilities represent its obligation to make lease payments arising from the date of the acquisition. Purchase accounting results inaforementioned right.
Operating lease assets and liabilities of an acquired business generally beingare initially recorded at their estimated fair valuesbased on the acquisition date. Any excess considerationpresent value of lease payments over the fairlease term, which includes the minimum unconditional term of the lease, and may include options to extend or terminate the lease when it is reasonably certain at the commencement date that such options will be exercised. As the rate implicit for each of the Company’s leases is not readily determinable, the Company uses its incremental borrowing rate, based on the information available at the lease commencement date in determining the present value of its expected lease payments. Operating lease assets acquiredalso include any initial direct costs and liabilities assumed is recognized as goodwill.

Transaction costs associated with business combinations are expensed as incurredany lease payments made prior to the lease commencement date and are includedreduced by any lease incentives received. The Company has elected to not separate lease and non-lease components.

Operating lease assets are amortized on a straight-line basis in general and administrative expenses inoperating lease expense over the lease term on the consolidated statements of operations.

The Company performs valuations of assets acquired andrelated amortization, referred to as noncash lease expense, along with the change in the operating lease liabilities assumed and allocatesare separately presented within the purchase price to its respective assets and liabilities. Determining the fair value of assets acquired and liabilities assumed may require management to use significant judgment and estimates, including the selection of valuation methodologies, estimates of future revenue, costs and cash flows discount rates, and selectionfrom operating activities on the consolidated statements of comparable companies. The Company engages the assistance of valuation specialists in concluding on fair value measurements in connection with determining fair values of assets acquired and liabilities assumed in a business combination.

In October 2017, the Company paid $3.0 million in cash for certain assets of a data company accounted for as a business combination. These assets primarily consisted of acquired technology and goodwill which are included in other assets, non-current.

Operating Leases

flows. The Company records rentlease expense for operating leases, some of which have escalating rent payments, on a straight-line basis over the lease term. The Company begins recognition of rent expense on the date of initial possession,

Certain leases contain provisions for property-related costs that are variable in nature for which is generally when the Company enters the leased premisesis responsible, including common area maintenance and begins to make improvements in preparation for its intended use. Some of the Company’s lease arrangements provide for concessions by the landlords, including payments for leasehold improvements and rent-free periods. The Company accounts for the difference between the straight-line rent expense and rent paid as deferred rent.

Debt Issuance Costs

Debt issuanceother property operating services. These costs related to the term loans have been recorded as a reduction of the carrying amount of the debt and are amortized to interest expense using the effective interest method. Debt financing costs associated with credit facilities have been deferred and recorded in other assets, non-current and are amortized to interest expensecalculated based on a straight-line basis over the termvariety of the credit facilities.

Preferred Stock Warrant Liabilities

Priorfactors including property values, tax and utility rates, property services fees and other factors.

Refer to the completion of the Company’s IPO, warrants to purchase preferred stock of the Company were accountedNote 8—Leases for as liabilities at fair value because the underlying shares of convertible preferred stock were contingently redeemable, including in the case of a deemed liquidation, which could have obligated the Company to transfer assets to the preferred stockholders. The preferred stock warrants were recorded at fair value at each balance sheet date and changes in the fair value of the preferred stock warrants during each reporting period were recorded in the Company’s consolidated statements of operations until the earlier of the exercise or expiration of the warrants or the warrants’ conversion to warrants to purchase common stock, at which time any remaining liability was reclassified to additional paid-in capital. Immediately prior to the completion of the Company’s IPO, all of the Company’s then-outstanding convertible preferred stock warrants were remeasured to fair value and automatically converted and reclassified into Class B common stock warrants and all remaining warrants were net exercised.

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information.

Fair Value of Financial Instruments

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Fair value measurements are based on a fair value hierarchy, based on three levels of inputs, of which the first two are considered observable and the last unobservable, which are the following:

Level 1—Quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.

Level 2—Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly, such as quoted market prices for similar assets and liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the asset or liability.

Level 3—Unobservable inputs.

Observable inputs are based on market data obtained from independent sources.

The carrying amounts of accounts receivable, prepaid expenses and other current assets, accounts payable, accrued expenses and other current liabilities approximate fair value due to the short-term nature of these instruments. The carrying value of the line of credit and term loans approximates fair value based on borrowing rates currently available to the Company for financing with similar terms and were determined to be Level 2.

The Company’s convertible preferred stock warrants were measured using unobservable inputs that required a high level of judgment to determine fair value, and were thus classified as Level 3.

Certain long livedlong-lived assets including capitalized software development costs are also subject to measurement at fair value on a non-recurring basis if they are deemed to be impaired as a result of an impairment review. To date, no material impairments have been recorded on those assets.

Concentration of Risk

Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash and cash equivalents, short-term investments and accounts receivable. The Company maintains its cash and cash equivalents with financial institutions, and its cash levels exceed the Federal Deposit Insurance Corporation (FDIC) federally
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insured limits.

For 2015, Short-term investments consist of investments in U.S. government securities, U.S. government agency securities, and high-credit quality corporate debt securities.

If all of the Company’s individual client contractual relationships were aggregated at the holding company level, one holding company would represent more than 10% of Gross Billings in 2022, and two holding companies would each represent more than 10% of Gross Billings in 2021 and 2020. In 2022, one holding company accounted for 11% of Gross Billings. In 2021, two holding companies accounted for 11% and 10% of Gross Billings, respectively. In 2020, two holding companies each accounted for 11% of Gross Billings. The Company generally does not have contractual relationships with holding companies. Rather, in most cases, the Company enters into separate contracts and billing relationships with various of their individual agencies and account for those agencies as separate clients.
As of December 31, 2022, four clients each accounted for 12% of Gross Billings. For 2016, three clientsat least 10%, and collectively accounted for 15%49%, 13% and 11%, respectively, of Gross Billings. For 2017, three clients accounted for 22%, 11% and 10%, respectively, of Gross Billings.

As of December 31, 2016, three clients accounted for 27%, 13% and 12%, respectively, of consolidated accounts receivable. As of December 31, 2017,2021, three clients each accounted for 33%at least 10%, 14% and 11%collectively accounted for 41%, respectively, of consolidated accounts receivable.

As of December 31, 2016, one supplier2022, two suppliers each accounted for at least 10%, and collectively accounted for 25%, of consolidated accounts payable. As of December 31, 2017,2021, one supplier accounted for 12%17% of consolidated accounts payable.

Foreign Currency Transactions
The Company’s reporting currency is the U.S. Dollar, and Translation

The Company has entities operating in various countries. Eachthe functional currency of these entities’ functional currencyeach of the Company’s subsidiaries is the U.S. Dollar. Transactions in foreign currencies are translated into U.S. Dollars at the rates of exchange in effect at the date of the transaction. Net transaction losses were approximately $1.0 million, $1.2 million, and $3.9 million for the years ended December 31, 2015, 2016 and 2017, respectively, andgains are included in foreign currency exchange loss (gain), net in the accompanying consolidated statements of operations.

Commencing in 2015 the

The Company enteredenters into forward contracts to hedge foreign currency exposures related primarily to the Company’s foreign currency denominated accounts receivable. The Company does not designate the foreign exchange forward contracts as hedges for accounting purposes and changes in the fair value of the foreign exchange forward contracts are recorded in foreign currency exchange loss (gain), net in the accompanying consolidated statements of operations. The Company’s forward contracts generally have terms of 30-60 days. As of December 31, 20162022, and 2017,2021, the Company had open forward contracts with aggregate notional amounts of $27.1$142 million and $58.4$126 million, respectively. The 2021 aggregate notional amount has been updated to exclude contracts closed but unsettled at December 31, 2021. The fair value of the open forward contracts was not material.
Business Combinations
The results of a business combination are included in the Company’s forward contracts generally have terms of 30-210 days.

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Recent Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), which amends the existing accounting standards for revenue recognition. Under ASU 2014-09, a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which it expects to be entitled in exchange for those goods or services. Additionally, the guidance requires improved disclosures to help users ofconsolidated financial statements better understandfrom the nature, amount, timing,date of the acquisition. Purchase accounting results in assets and uncertaintyliabilities of an acquired business are generally recorded at their estimated fair values on the acquisition date, which may require management to use significant judgment and estimates, including the selection of valuation methodologies, estimates of future revenue, costs and cash flows, arising from contracts with customers. discount rates and selection of comparable companies. The Company engages valuation specialists to assist in determining the fair values of these acquired assets and liabilities. Any excess consideration over the fair value of these acquired assets and liabilities assumed is recognized as goodwill.

In August 2015,July 2021, the FASB approved the deferralCompany acquired all of the new standard by one year, which defers the effective dateequity interests of ASU 2014-09 by one year. In 2016, the FASB issued additional amendments to the new revenue guidance. This guidance is effective for annual reporting periods beginning after December 31, 2017, including interim periods within that reporting period. The guidance permits the use of either the retrospective or cumulative effect transition method. The Company used the modified retrospective approach transition method to adopt this guidance on January 1, 2018 and has determined that adoption of this guidance does not have an impact on its consolidated results of operations, financial position or cash flows.

In February 2016, the FASB issued ASU No. 2016-02, Leases, which requires an entity to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. The guidance offers specific accounting guidancea technology company for a lessee, lessor, and sale and leaseback transactions. Lessees and lessors are requiredGAAP purchase price of $18 million, subject to disclose qualitative and quantitative information about leasing arrangementspurchase price adjustments. The purchase consideration was primarily attributable to enable a usernon-deductible goodwill of $11 million, with the financial statements remainder allocated to assess the amount, timing and uncertainty of cash flows arising from leases. Leases will be classified as either finance or operating, with the classification affecting the pattern of expense recognition in the income statement. This guidance is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. Although the Company is currently evaluating the impact of this guidance on its consolidated financial statements, the Company expects that most of its operating lease commitments will be recognized as operating lease liabilities and right-of-use assets upon adoption of the new guidance.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which is intended to provide more decision-useful information about expected credit losses on financial instrumentsacquired technology and other commitments to extend credit held by a reporting entity at each reporting date. ASU 2016-13 revises the impairment model to utilize an expected loss methodologyassets. No other acquisitions occurred in place of the currently used incurred loss methodology, which will result in more timely recognition of losses on financial instruments, including, but not limited to, available for sale debt securities and accounts receivable. This guidance is effective for annual reporting periods beginning after December 15, 2019, including interim periods within that reporting period. Early adoption is permitted. The Company is currently evaluating the impact of this guidance on its consolidated financial statements.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230), Classification of Certain Cash Receipts and Cash Payments, which addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. This guidance is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted, including adoption in an interim period. If adopted in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes such interim period. The adoption of ASU 2016-15 should be applied using a retrospective transition method to each period presented, unless impracticable to do so. The Company does not expect that the adoption of this guidance will have a material impact on its consolidated statement of cash flows.

In May 2017, the FASB issued ASU No. 2017-09, Compensation—Stock Compensation: Scope of Modification Accounting, which provides guidance on the types of changes to the terms2022 or conditions of a share-based payment award to which an entity would be required to apply modification accounting in FASB Accounting Standards Codification Topic 718, Compensation—Stock Compensation. This guidance is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The Company does not expect that the adoption of this guidance will have a material impact on its consolidated financial statements.

2021.

Note 3—Net Income (Loss)Earnings Per Share Attributable to Common Stockholders

The Company has two classes of common stock, Class A and Class B. Basic and diluted net income (loss)earnings per share (“EPS”) attributable to common stockholders for Class A and Class B common stock were the same because they were entitled to the same liquidation and dividend rights.

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The computationscomputation of the numerators and denominators of the basic and diluted net income (loss) per share attributable to common stockholders areEPS is as follows (in thousands, except per share amounts):

 

 

Year Ended December 31,

 

 

 

2015

 

 

2016

 

 

2017

 

Net income (loss) per share attributable to common

   stockholders—basic:

 

 

 

 

 

 

 

 

 

 

 

 

Numerator:

 

 

 

 

 

 

 

 

 

 

 

 

Net income

 

$

15,929

 

 

$

20,482

 

 

$

50,798

 

Less: Income attributable to convertible preferred

   stock

 

 

(10,958

)

 

 

 

 

 

 

Add: Preferred stock modification

 

 

3,793

 

 

 

 

 

 

 

Less: Premium on repurchase of convertible

   preferred stock

 

 

 

 

 

(47,209

)

 

 

 

Net income (loss) attributable to common

   stockholders

 

$

8,764

 

 

$

(26,727

)

 

$

50,798

 

Denominator:

 

 

 

 

 

 

 

 

 

 

 

 

Weighted-average shares outstanding

 

 

10,290

 

 

 

18,280

 

 

 

40,262

 

Net income (loss) per share attributable to common

   stockholders—basic

 

$

0.85

 

 

$

(1.46

)

 

$

1.26

 

Net income (loss) per share attributable to

   common stockholders—diluted:

 

 

 

 

 

 

 

 

 

 

 

 

Numerator:

 

 

 

 

 

 

 

 

 

 

 

 

Net income (loss) attributable to common

   stockholders—basic

 

$

8,764

 

 

$

(26,727

)

 

$

50,798

 

Add: Income attributable to dilutive convertible

   preferred stock

 

 

1,624

 

 

 

 

 

 

 

Less: Preferred stock modification

 

 

(3,793

)

 

 

 

 

 

 

Net income (loss) attributable to common

   stockholders—diluted

 

$

6,595

 

 

$

(26,727

)

 

$

50,798

 

Denominator:

 

 

 

 

 

 

 

 

 

 

 

 

Weighted-average shares outstanding

 

 

10,290

 

 

 

18,280

 

 

 

40,262

 

Dilutive convertible preferred stock

 

 

2,790

 

 

 

 

 

 

 

Options to purchase common stock

 

 

3,699

 

 

 

 

 

 

 

3,415

 

Employee stock purchase plan shares

 

 

 

 

 

 

 

 

268

 

Restricted stock

 

 

 

 

 

 

 

 

111

 

Weighted-average shares outstanding—diluted

 

 

16,779

 

 

 

18,280

 

 

 

44,056

 

Net income (loss) per share attributable to

   common stockholders—diluted

 

$

0.39

 

 

$

(1.46

)

 

$

1.15

 

Year Ended December 31,
202220212020
Numerator:
Net income$53,385 $137,762 $242,317 
Denominator:
Weighted-average shares outstanding—basic486,937 476,851 462,865 
Effect of dilutive securities12,988 21,689 27,016 
Weighted-average shares outstanding—diluted499,925 498,540 489,881 
Basic earnings per share$0.11 $0.29 $0.52 
Diluted earnings per share$0.11 $0.28 $0.49 
Anti-dilutive equity awards under stock-based award plans excluded from the determination of diluted earnings per share10,707 1,699 316 

The following table presents the anti-dilutive shares excluded from the calculation of diluted net income (loss) per share attributable to common stockholders (in thousands):

 

 

Year Ended December 31,

 

 

 

2015

 

 

2016

 

 

2017

 

Anti-dilutive equity awards under stock-based award plans

 

 

248

 

 

 

6,069

 

 

 

1,246

 

Common shares issuable upon conversion of convertible

   preferred stock

 

 

19,320

 

 

 

 

 

 

 

Common shares issuable upon conversion of preferred

   stock warrants

 

 

547

 

 

 

 

 

 

 

Total shares excluded from net income (loss) per share

   attributable to common stockholders—diluted

 

 

20,115

 

 

 

6,069

 

 

 

1,246

 

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Note 4—Property and Equipment, Net

Major classes of property and equipment were as follows (in thousands):

 

As of December 31,

 

As of December 31,

 

2016

 

 

2017

 

20222021

Computer equipment

 

$

2,542

 

 

$

4,520

 

Computer equipment$113,053 $53,587 

Purchased software

 

 

6,686

 

 

 

7,735

 

Purchased software10,451 10,179 

Furniture and fixtures

 

 

2,563

 

 

 

4,306

 

Furniture and fixtures23,545 22,156 

Construction in progress

 

 

2,319

 

 

 

102

 

Construction in progress (1)
Construction in progress (1)
10,904 6,810 

Leasehold improvements

 

 

4,374

 

 

 

9,645

 

Leasehold improvements121,700 112,014 

 

 

18,484

 

 

 

26,308

 

279,653 204,746 

Less: Accumulated depreciation

 

 

(3,705

)

 

 

(8,903

)

Less: Accumulated depreciation(105,894)(68,890)

 

$

14,779

 

 

$

17,405

 

$173,759 $135,856 
____________

(1)Includes leasehold improvement projects which are not yet ready for intended use.
Depreciation expense for 2015, 20162022, 2021 and 20172020 was $1.0$42 million, $2.4$34 million and $5.3$21 million, respectively.

The Company has purchased software under a financing arrangement where For the Company makes installment payments over a four-year period. The Company has taken possession of the software and runs the software on its own equipment. As ofyears ended December 31, 20162022, 2021 and 2017, the software had a cost basis of $1.8 million. Accumulated depreciation on this software as of December 31, 2016 and 2017 was $0.9 million and $1.2 million, respectively. Depreciation expense on this software was $0.4 million for 2015, 2016 and 2017. 

To date,2020 there have beenwere no impairment charges to property and equipment.

Note 5—Capitalized Software Development Costs

Capitalized software development costs, included in other assets, non-current, were as follows (in thousands):

 

As of December 31,

 

As of December 31,

 

2016

 

 

2017

 

20222021

Capitalized software development costs, gross

 

$

4,280

 

 

$

6,133

 

Capitalized software development costs, gross$24,829 $18,191 

Less: Accumulated amortization

 

 

(1,520

)

 

 

(1,734

)

Less: Accumulated amortization(6,285)(3,857)

Capitalized software development costs, net

 

$

2,760

 

 

$

4,399

 

Capitalized software development costs, net$18,544 $14,334 

The Company capitalized $1.8 million, $2.4 million and $3.5 million of software development costs in 2015, 2016 and 2017, respectively.

Amortization expense was $0.9$7 million, $1.4$5 million and $1.9$6 million for 2015, 20162022, 2021 and 2017,2020, respectively. Based onFor the Company’syears ended December 31, 2022, 2021 and 2020 there were no impairment charges to capitalized software development costs ready for intended use ascosts.
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Table of December 31, 2017, estimated amortization expense of $1.9 millionContents
Note 6—Cash, Cash Equivalents and $0.8 million is expected to be recognized in 2018 and 2019, respectively. Amortization has not started on $1.7 million of capitalized software development costs that are not yet ready for intended use as of December 31, 2017.

Note 6—Fair Value Measurements

At December 31, 2017,Short-Term Investments, Net

Cash, cash equivalents of $5.0 million consisted of money market funds, whichand short-term investments in marketable securities were classified as Level 1 of the fair value hierarchy and are valued using quoted market prices in active markets. The Company had no cash equivalents at December 31, 2016. The Company had no other material financial instruments that were measured at fair value at December 31, 2016 and 2017.

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follows (in thousands):

As of December 31, 2022
Cash and
Cash
Equivalents
Short-Term
Investments, Net
Total
Cash$339,717 — $339,717 
Level 1:   
Money market funds640,233 — 640,233 
Level 2:   
Commercial paper50,556 126,507 177,063 
Corporate debt securities— 180,502 180,502 
U.S. government and agency securities— 109,071 109,071 
Total$1,030,506 $416,080 $1,446,586 
As of December 31, 2021
Cash and
Cash
Equivalents
Short-Term
Investments, Net
Total
Cash$272,058 — $272,058 
Level 1:   
Money market funds431,299 — 431,299 
Level 2:   
Commercial paper47,544 70,804 118,348 
Corporate debt securities3,253 85,425 88,678 
U.S. government and agency securities— 48,396 48,396 
Total$754,154 $204,625 $958,779 
The Company’s preferred stock warrants aregross unrealized gains or losses from its short-term investments, recorded at fair value, for the years ended December 31, 2022, 2021 and 2020 were determined to be Level 3 fair value items. immaterial.
The changes incontractual maturities of the fair value of preferred stock warrantsCompany’s short-term investments are summarized belowas follows (in thousands):

 

 

Year Ended December 31,

 

 

 

2015

 

 

2016

 

Beginning balance

 

$

966

 

 

$

6,927

 

Change in value of preferred stock warrants recorded in other

   expense, net

 

 

5,961

 

 

 

9,458

 

Reclassification to convertible preferred stock upon net

   exercise of Series Seed warrant in February 2016

 

 

 

 

 

(3,789

)

Conversion of preferred stock warrants to common stock

   warrants upon the closing of the Company’s IPO on

   September 26, 2016

 

 

 

 

 

(12,596

)

Ending balance

 

$

6,927

 

 

$

 

December 31, 2022
Due in one year$365,326 
Due in one to two years50,754 
Total$416,080 

In connection with

Note 7—Debt
Credit Facility
On June 15, 2021, the IPO, outstanding warrants exercisable for 1,382,505 shares of convertible preferred stock were automatically converted into warrants exercisable for 460,834 shares of Class B common stockCompany and net exercised resulting in the issuance of 448,545 shares of Class B common stock based on the IPO price of $18.00 per share and taking into account the 1-for-3 reverse stock split. The aggregate fair value of these warrants upon the closing of the IPO was $12.6 million, which was reclassified from liabilities to additional paid-in capital.

The Company determined the fair value of the preferred stock warrants utilizing the Black-Scholes model with the following assumptions:

 

 

Series Seed

 

 

Series A-3

 

 

 

As of

 

 

As of

 

 

 

Dec 31, 2015

 

 

Sept 26, 2016

 

 

Dec 31, 2015

 

 

Sept 26, 2016

 

Contractual term (years)

 

 

5.7

 

 

 

4.9

 

 

 

7.2

 

 

 

6.5

 

Expected volatility

 

 

60.3

%

 

 

59.1

%

 

 

61.3

%

 

 

59.1

%

Risk-free interest rate

 

 

1.84

%

 

 

1.12

%

 

 

2.09

%

 

 

1.34

%

Estimated dividend yield

 

 

%

 

 

%

 

 

%

 

 

%

Note 7—Accounts Payable

Accounts payable included the following (in thousands):

 

 

As of December 31,

 

 

 

2016

 

 

2017

 

Accounts payable–media and data

 

$

307,018

 

 

$

477,716

 

Accounts payable–other

 

 

14,145

 

 

 

12,661

 

Total

 

$

321,163

 

 

$

490,377

 

Note 8—Debt

Amended Revolving Credit Agreement

On May 9, 2017, the Company, a syndicate of banks, led by Citibank, N.A., and Citibank,JPMorgan Chase Bank, N.A., as agent, entered into an amended a Loan and restated loan and security agreement (the “Amended RevolvingSecurity Agreement (the “Credit Facility”).The Credit Agreement”). Among other things, the Amended Revolving Credit Agreement provides for an increase of $75.0 million in the aggregate principal amount of commitments available underFacility replaced the Company’s senior secured asset-based revolvingprior credit facility, (the “Revolving Credit Facility”) and provides the Company with greater flexibility with respectwhich was scheduled to working capital, acquisitions and general corporate purposes. Available funding commitments to the Company under the Revolvingterminate in May 2022. The Credit Facility subject to certain conditions, total up to $200.0consists of a $450 million revolving loan facility, with a $20.0$20 million sublimit for swingline borrowings and a $15.0$15 million sublimit for the issuance of letters of credit. Under certain circumstances, and subject to certain conditions, the Company has the right to increase the Revolving Credit Facility by an additional amount not to exceed $100.0$300 million. Any borrowings under the RevolvingThe Credit Facility are due in full in May 2022. The Company may prepay the borrowings without penalty at any time. The Amended Revolving Credit Agreement is collateralized by substantially all of the Company’s assets, including a pledge of certain of the Company’sits accounts receivable, deposit accounts, intellectual property, investment property,property, and equipment. Availability

As of December 31, 2022, loans under the Revolving Credit Facility was $168.1 million at December 31, 2017, and is based on a percentage of eligible accounts receivable, as reduced by certain reserves.

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Loans under the Revolving Credit Facility bearbore interest through maturity at a variable rate based upon, at the Company’s option, an annual rate of either a Base Rate or a LIBOR rate,an adjusted London Interbank Offered Rate

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(“LIBOR”), plus an applicable margin (“Base Rate Borrowings” and “LIBOR Rate Borrowings”). The Base Rate iswas defined as a fluctuating interest rate per annum for any day equal to the greatest of (1) the federal funds rate of interest last quoted by The Wall Street Journal as the “Prime Rate” in the United States, (2) the New York Federal Reserve Bank (“NYFRB”) Rate in effect on such day plus 0.50%, (2) Citibank, N.A.’s prime rate,half of 1% and (3) one monththe adjusted LIBOR rate for a one-month interest period on such day plus 2.0%1%. The applicable margin is defined as a ratewas between 1.0%0.25% to 1.5%1.25% for Base Rate Borrowings and between 2.0%1.25% and 2.5%2.25% for LIBOR Rate Borrowings dependingbased on the amount of average excess availability on the Revolving Credit Facility.Company maintaining certain leverage ratios. The fee for undrawn amounts under the Credit Facility ranges, from 0.325% to 0.375%. Interest is payable either (a) monthly for Base Rate Borrowings or (b) for LIBOR Rate Borrowings,based on the earlier of (1) the last day of the interest period which can be one, two, three or six months as selected by the Company or (2) the last day of each three month interval.applicable leverage, from 0.200% to 0.350%. The Company willis also be required to pay customary letter of credit fees, as necessary.

On December 17, 2021, the Company amended the Credit Facility to expand the process for issuing letters of credit and the related invoicing, particularly with respect to letters of credit not denominated in U.S. Dollars.
As of December 31, 2022, the Company did not have an outstanding debt balance under the Credit Facility. Availability under the Credit Facility was $445 million as of December 31, 2022, which is net of outstanding letters of credit of $5 million. The Amended Revolving Credit AgreementFacility matures, and all outstanding amounts become due and payable, on June 15, 2026.
The Credit Facility contains customary conditions to borrowings, events of default and covenants, including covenants that restrict the Company’s ability to sell assets, make changes to the nature of itsthe Company’s business, engage in mergers or acquisitions, incur, assume or permit to exist additional indebtedness and guarantees, create or permit to exist liens, pay dividends, issue equity instruments, make distributions or redeem or repurchase capital stock or make other investments, engage in transactions with affiliates and make payments in respect of subordinated debt. The Amended Revolving Credit AgreementFacility also requires that if the Company’s excess availability is less than the greater of (a) $15.0 million and (b) 12.5% of the lesser of (1) the borrowing base then in effect and (2) the commitments under the Revolving Credit Facility then in effect, the Company willto maintain compliance with a consolidated fixed charge coveragemaximum ratio of at least 1.15consolidated funded debt to consolidated EBITDA of 3.50 to 1.00. As of December 31, 2017,2022, the Company was in compliance with all covenants.

The Revolving

Subsequent to December 31, 2022, the Company amended its Credit Facility matures and all outstanding amounts become due and payable(the “Amended Credit Facility”) to transition from a variable interest rate based on May 9, 2022. UnderLIBOR to a variable interest rate based on the Revolvingsecured overnight financing rate (“SOFR”). After giving effect to that amendment, loans under the Amended Credit Facility bear interest at a rate equal to, at the Company’s option, an annual rate of either an Amended Base Rate or an adjusted term SOFR rate (defined as SOFR for a specified term plus a credit spread adjustment of 10 basis points, subject to a 0% floor), plus an applicable margin (“Amended Base Rate Borrowings” and “Term SOFR Borrowings”). The Amended Base Rate is defined as a rate per annum for any day equal to the greatest of (1) the rate of interest last quoted by The Wall Street Journal as the “Prime Rate” in the United States, (2) the NYFRB Rate in effect on such day plus half of 1% and (3) the adjusted term SOFR rate for a one-month interest period on such day plus 1%. The applicable margin is between 0.25% to 1.25% for Amended Base Rate Borrowings and between 1.25% and 2.25% for Term SOFR Borrowings based on the Company maintaining certain leverage ratios. The Company has had an outstanding debt, net balanceno drawdowns on its Credit Facility since December 31, 2022.
Note 8—Leases
The components of $27.0 million that bore interest at weighted average ratelease expense were as follows (in thousands):
Year Ended December 31,
202220212020
Operating lease cost$51,918 $50,798 $42,272 
Short-term lease cost1,668 969 908 
Variable lease cost9,140 6,742 5,984 
Sublease income(2,490)(2,734)(3,645)
Total lease cost$60,236 $55,775 $45,519 
Supplemental information related to leases were as follows:
Year Ended December 31,
20222021
Weighted-average remaining lease term6.1 years7.1 years
Weighted-average discount rate3.1 %3.0 %
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Table of 3.6%Contents
Maturities of lease commitments as of December 31, 2017. In January 2018, the Company repaid the outstanding principal and accrued interest in the aggregate amount of $27.1 million. 

In connection with the Company’s prior debt facility, the Company was required to pay a fee of $0.8 million upon the occurrence of the IPO. This liquidation fee was paid upon the completion of the IPO and recorded2022 were as a component of interest expense in the consolidated statements of operations for the year ended December 31, 2016.

follows (in thousands):

YearAmount
2023$59,406 
202453,372 
202544,051 
202636,415 
202733,811 
Thereafter63,193 
Total undiscounted lease commitments290,248 
Less: commitments for leases not yet commenced(3,401)
Less: interest(25,890)
Present value of lease liabilities260,957 
Less: operating lease liabilities, current(52,430)
Operating lease liabilities, non-current$208,527 
Note 9—Capitalization

In September 2016, and in preparation of the IPO and the establishment of two classes of common stock, each share of the then outstanding common stock was reclassified to Class B common stock. The Company sold Class A common stock in the IPO.

The Class A and Class B common stock have the same rights and preferences including rights to dividends, except the Class B is entitled to ten votes per share and the Class A is entitled to one vote per share. Each share of Class B common stock is convertible into one share of Class A common stock at any time at the option of the holder into one share of Class A common stock.holder. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon any transfer, except for certain transfers described in the Company’s restated certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes. During the period from September 2016 through December 2016, 4.2 million sharesThe Company’s certificate of Class B common stock were converted to Class A common stock, and during the year ended December 31, 2017, 21.8 million shares of Class B common stock were converted to Class A common stock. In addition, upon the earlier of (1) the date on which the outstanding shares of Class B common stock represent less than 10% of the aggregate number of the then outstanding shares of Class A common stock and Class B common stock and (2) the affirmative vote or written consent of the holders of at least 66 2 ⁄ 3 % of the outstanding shares of Class B common stock,incorporation provides that all outstanding shares of Class B common stock will convert automatically into Class A common stock and no additional shares of Class B common stock will be issued. Prioron December 22, 2025 unless converted prior to the reclassification of existing common stock to Class B common stock, the existing common stock was entitled to one vote per share.

As of December 31, 2017, the Company is authorized to issue 1,095,000,000 shares of common stock, par value $0.000001 per share, and 100,000,000 shares of preferred stock, par value, $0.000001 per share. The authorized common stock consists of 1,000,000,000 shares of Class A common stock and 95,000,000 shares of Class B common stock.

No shares of preferred stock are outstanding as of December 31, 2016 and 2017. such date.

The Company’s board of directors has the discretion to determine the rights, preferences, privileges and restrictions, including voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences, of each series of preferred stock.

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In February 2023, the Company's board of Contents

Initial Public Offering

On September 26, 2016,directors authorized and approved a share repurchase program of up to $700 million of the Company completed its IPO whereby 4,666,667Company’s outstanding shares of Class A common stock, were issuedwith no expiration date. Share repurchases under the program may be made from time to time, in the open market, in privately negotiated transactions and sold byotherwise, at the discretion of management of the Company and 700,000 shares of Class A common stock were sold by selling stockholders, pursuant to the underwriters’ exercise of their over-allotment option, at the IPO price of $18.00 per share. The Company received net proceeds from the offering of approximately $78.1 million after deducting underwriting discounts and commissions of $5.9 million, but before deducting offering costs of $4.5 million. The Company did not receive any proceeds from the sales of shares by the selling stockholders. In connection with the Company’s IPO: (1) all shares of the Company’s outstanding Series Seed, A-1, A-2, A-3, B and C convertible preferred stock automatically converted into an aggregate 22,078,637 shares of Class B common stock on a one for one-third basis and (2) warrants exercisable for 1,382,505 shares of convertible preferred stock were automatically converted into warrants exercisable for 460,834 shares of Class B common stock and net exercised resulting in the issuance of 448,545 shares of Class B common stock based on the IPO price of $18.00 per share and taking into account the 1-for-3 reverse stock split.

In addition, upon completion of the IPO, costs associated with the IPO of $4.5 million were reclassified from other assets, non-current to additional paid-in capital.

Secondary Offerings

In March 2017, the Company completed a secondary offering (the “March 2017 Offering”) in which a total of 7,281,789 shares of Class A common stock were sold by certain selling stockholders to the public at a price of $35.50 per share, including 949,798 shares of Class A common stock sold to the underwriters pursuant to an option to purchase additional shares granted to them.

In June 2017, the Company completed another secondary offering (the “June 2017 Offering”) in which a total of 4,846,600 shares of Class A common stock were sold by certain selling stockholders to the public at a price of $52.00 per share, including 530,148 shares of Class A common stock sold to the underwriters pursuant to an option to purchase additional shares granted to them.

The Company did not receive any proceeds from either the March 2017 Offering or the June 2017 Offering. The Company incurred $0.9 million and $0.6 million in offering costs related to the March 2017 Offering and the June 2017 Offering, respectively, and these costs were included within general and administrative expenses in the condensed consolidated statements of operations during the first and second quarters of 2017, respectively.

Convertible Preferred Stock

In February 2016, the Company issued 11,500,587 shares of Series C convertible preferred stock for $60.0 million and used $54.0 million of the proceeds to repurchase 3,897,928 and 8,485,350 shares of Series Seed preferred stock (including shares issued upon exercise of warrant described below) and Series A preferred stock (comprising shares of Series A-1, A-2 and A-3), respectively, each at 80% of the Series C offering price per share of $5.22, and 188,786 shares of common stock at a price per share of $12.51. Warrants to purchase 808,135 shares of Seed preferred stock were net exercised, resulting in the issuance of 788,755 shares of Series Seed preferred stock of which 614,052 shares were then repurchased.

The repurchase price of the convertible preferred stock, including legal costs, of $51.8 million exceeded the carrying value of $4.6 million at the date of repurchase. The repurchase price in excess of the then carrying value of the preferred stock of $47.2 million was recorded as a reduction to additional paid-in capital of $1.2 million and a reduction to retained earnings of $46.0 million. For the computation of net loss per share attributable to common stockholders for the year ended December 31, 2016, the repurchase price in excess of the then carrying value of the preferred stock of $47.2 million was recorded as a reduction to net income in computing net loss attributable to common stockholders.

All shares of the Company’s outstanding Series Seed, A-1, A-2, A-3, B and C convertible preferred stock automatically converted into an aggregate 22,078,637 shares of Class B common stock on a one for one-third basis upon the completion of the Company’s IPO.

Modification of Series B Preferred Stock

In 2015, the Series B preferred stockholders agreed to modify the then liquidation rights and preference of the Series B preferred stock. The Company recorded the modification as an extinguishment as the fair value of the Series B preferred stock immediately before and immediately after the modification were substantially different (i.e., more than10%). The Company recorded the difference between the carrying value of the Series B preferred stock and the fair value after the modification, of $3.8 million, as a reduction to the carrying value of the Series B preferred stock and a reduction to accumulated deficit. The $3.8 million has been recorded as an adjustment to the net income attributable to common stockholders in accordance with ASC 260, Earnings per Share.

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Rights and Preferences of Convertible Preferred Stock

Prior to the Company’s IPO, the Company’s convertible preferred stock had voting rights that allowed the holder to vote the number of common stock equal to which such shares of preferred stock could be converted; entitled the preferred stockholders to certain dividend right; entitled the holders to preference in payment upon a liquidation event,applicable federal securities laws, including upon a change in control, prior to the common stock holders equal to the greaterRule 10b-18 of the original purchase price plus any dividends or such amount per share as would have been payable had all shares ofExchange Act, and other applicable legal requirements. Such repurchases may also be made in compliance with Rule 10b5-1 trading plans entered into by the preferred stock been converted into common stock; and were convertible at the option of the holder at any time or automatically upon a qualified IPO.

Company.

Note 10—Stock-Based Compensation

Total stock-based

Stock-Based Compensation Expense
Stock-based compensation expense by operating expense category, recorded in the consolidated statements of operations was as follows (in thousands):

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

Platform operations

 

$

71

 

 

$

756

 

 

$

2,674

 

Platform operations$18,285 $15,913 $8,794 

Sales and marketing

 

 

127

 

 

 

1,707

 

 

 

6,261

 

Sales and marketing64,442 50,671 29,726 

Technology and development

 

 

85

 

 

 

1,513

 

 

 

6,661

 

Technology and development94,822 57,791 36,672 

General and administrative

 

 

91

 

 

 

1,080

 

 

 

5,721

 

General and administrative321,093 213,038 36,583 

Total

 

$

374

 

 

$

5,056

 

 

$

21,317

 

Total$498,642 $337,413 $111,775 

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For the years ended December 31, 2022, 2021 and 2020, the Company recognized tax benefits on total stock-based compensation expense, which are reflected in the provision for income taxes in the consolidated statements of operations, of $48 million, $104 million and $135 million, respectively. For the years ended December 31, 2022, 2021 and 2020, tax benefit realized related to restricted stock vested and stock options exercised during the period was $72 million, $121 million and $151 million, respectively.
Stock-Based Award Plans

The Company is authorized to issue stock options, restricted stock awards, restricted stock units, stock appreciation rights and other stock-based and cash-based awards under its 2016 Incentive Award Plan. As of December 31, 2017, 3.52022, 69.0 million shares remained available for grant under the Company’s 2016 Incentive Award Plan. The number of shares authorized for grant is subject to increase each year on January 1, equal to the lesser of (a) 4% of the common stock outstanding (on an as-converted basis) on the final day of the immediately preceding calendar year and (b) such smaller number of shares as determined by the board of directors.

On January 1, 2023, the number of shares authorized for grant under the Company’s 2016 Incentive Award Plan was increased by 19.6 million shares in accordance with plan provisions.

Stock Options
Stock options granted under the Company’s stock incentive plans generally vest over four years, subject to the holder’s continued service through the vesting date and expire no later than 10 years from the date of grant. Restricted stock awards and units, which are referred to collectively as restricted stock, generally vest over four years, subject to the holder’s continued service through the vesting date.

Stock Option Information

The following summarizes stock option activity:

 

 

Shares

Under Option

(in thousands)

 

 

Weighted-

Average

Exercise Price

 

 

Weighted-Average

Contractual

Life (years)

 

 

Aggregate

Intrinsic Value

(in thousands)

 

Outstanding as of December 31, 2016 (1)

 

 

5,429

 

 

$

4.94

 

 

 

 

 

 

 

 

 

Granted

 

 

1,473

 

 

 

44.20

 

 

 

 

 

 

 

 

 

Exercised

 

 

(1,932

)

 

 

1.33

 

 

 

 

 

 

 

 

 

Cancelled

 

 

(225

)

 

 

18.49

 

 

 

 

 

 

 

 

 

Outstanding as of December 31, 2017 (2)

 

 

4,745

 

 

$

17.96

 

 

 

7.4

 

 

$

136,085

 

Exercisable as of December 31, 2017

 

 

2,242

 

 

$

4.81

 

 

 

5.9

 

 

$

91,829

 

(1)

Includes options to purchase 389 and 5,040 shares of Class A and Class B common stock, respectively.

(2)

Includes options to purchase 1,780 and 2,965 shares of Class A and Class B common stock, respectively.

 
Shares
Under Option
(in thousands)
Weighted-
Average
Exercise Price
Weighted-
Average
Contractual
Life (years)
Aggregate
Intrinsic Value
(in thousands)
Outstanding as of December 31, 202118,984 $15.14 
Granted1,543 60.78 
Exercised(4,497)10.56 
Expired/forfeited(612)45.73 
Outstanding as of December 31, 202215,418 $19.82 5.7$438,623 
Exercisable as of December 31, 202212,308 $12.46 5.1$414,290 

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The fair value of options on the date of grant iswas estimated based on the Black-Scholes option pricing model. The weighted averageweighted-average assumptions used to value options granted to employees for the periods presented were as follows:

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

Expected term (years)

 

 

6.0

 

 

 

6.0

 

 

 

6.0

 

Expected term (years)6.06.06.0

Expected volatility

 

 

64.5

%

 

 

58.1

%

 

 

52.6

%

Expected volatility66.5 %64.3 %60.5 %

Risk-free interest rate

 

 

1.62

%

 

 

1.62

%

 

 

2.03

%

Risk-free interest rate2.91 %1.04 %0.57 %

Estimated dividend yield

 

 

%

 

 

%

 

 

%

Estimated dividend yield— %— %— %

The weighted averageweighted-average grant date fair value per share of stock options granted for the years ended December 31, 2015, 20162022, 2021 and 20172020 and were $1.12, $11.61$37.65, $43.57 and $22.48,$17.25, respectively. The total intrinsic value of options exercised during the years ended December 31, 2015, 20162022, 2021 and 20172020 were $1.9$232 million, $13.7$538 million and $84.8$595 million, respectively.

Stock-based compensation expense related to stock options was $0.4 million, $1.7 million and $7.9 million for the years ended December 31, 2015, 2016 and 2017, respectively.

At December 31, 2017,2022, the Company had unrecognized employee stock-based compensation relating to stock options of approximately $36.7$87 million, which is expected to be recognized over a weighted-average period of 2.82.2 years.

On January 1, 2018,

CEO Performance Option
In October 2021, the number of shares authorized for grantCompany granted a market-based performance award to the Company’s Chief Executive Officer (the “CEO Performance Option”) under the Company’s 2016 Incentive Award Plan was increased by 1.7Plan. If specified target goals for the
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per share price of the Company’s Class A common stock (ranging from $90.00 to $340.00 per share) and certain other vesting conditions are satisfied, including the CEO’s continued service, the CEO may purchase up to a target amount of 16 million shares of Class A common stock, subject to adjustment as discussed in accordancethe following sentence, to be earned in eight equal tranches over a maximum term of 10 years. These target shares are subject to decrease or increase by up to 20% for each tranche based on the relative total shareholder return (“TSR”) of the Company’s Class A common stock as compared to the TSR of the Nasdaq-100 Index at each vesting tranche, for a maximum of 19.2 million shares. The CEO Performance Option has an exercise price of $68.29 per share and a grant-date fair value of approximately $819 million, which was expected to be expensed on a graded-vesting basis over a derived service period of approximately five years but may be accelerated if the vesting criteria are met prior to the estimated performance period.
The grant-date fair value was estimated based on a Monte Carlo valuation model using the following assumptions:
Expected volatility63.4 %
Risk-free interest rate1.55 %
Estimated dividend yield— %
The CEO Performance Option has a one-year holding period with plan provisions.

respect to the sale or transfer of vested shares, with the exception that shares may be transferred during the holding period to cover withholding tax obligations in connection with such exercise and transfers to the CEO’s immediate family for estate planning purposes or in connection with charitable or philanthropic activities. Due to the holding period, the Company applies a discount to reflect the non-transferability of the shares.

At December 31, 2021, the CEO Performance Option had outstanding options of 19.2 million. No options were exercised, forfeited or expired during the fiscal year ended December 31, 2022. At December 31, 2022, the CEO Performance Option had outstanding options of 19.2 million with no aggregate intrinsic value and a weighted-average contractual life of 8.8 years. At December 31, 2022, the CEO Performance Option had 2.4 million exercisable options with no aggregate intrinsic value and a weighted-average contractual life of 8.8 years.
On December 10, 2021, the expense related to the first tranche of the award was accelerated due to early stock price achievement. Stock-based compensation expense of $158 million for the CEO Performance Option, including the accelerated tranche, was recorded as a component of general and administrative expense in the fourth quarter of 2021. No such acceleration occurred during the year ended December 31, 2022. Stock-based compensation expense of $262 million for the CEO Performance Option was recorded as a component of general and administrative expense during the year ended December 31, 2022. At December 31, 2022, the Company had unrecognized stock-based compensation relating to the CEO Performance Option of $399 million that is expected to be recognized over a weighted-average period of 2.3 years, assuming no acceleration of vesting.
Restricted Stock and
Restricted Stock Units

stock awards generally vest over four years, subject to the holder’s continued service through the vesting date. The following summarizes restricted stock activity:

 

Shares

(in thousands)

 

 

Weighted-

Average

Grant Date

Fair Value

Per Share

 

Unvested as of December 31, 2016

 

 

193

 

 

$

29.65

 

Shares
(in thousands)
Weighted-
Average
Grant Date
Fair Value
Per Share
Unvested as of December 31, 2021Unvested as of December 31, 20215,597 $51.54 

Granted

 

 

307

 

 

 

43.76

 

Granted6,746 58.95 

Vested

 

 

(54

)

 

 

30.06

 

Vested(2,590)47.78 

Forfeited

 

 

(28

)

 

 

29.97

 

Forfeited(1,006)59.86 

Unvested as of December 31, 2017

 

 

418

 

 

$

39.95

 

Unvested as of December 31, 2022Unvested as of December 31, 20228,747 $57.41 

Stock-based compensation expense related to restricted stock was $0.1 million and $2.7 million for the years ended December 31, 2016 and 2017, respectively.

At December 31, 2017,2022, the Company had unrecognized employee stock-based compensation relating to restricted stock of approximately $15.6$463 million, which is expected to be recognized over a weighted-average period of 3.43.0 years.

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Employee Stock Purchase Plan

In September 2016, the Company established an ESPP with 800,0008.0 million shares of Class A common stock available for issuance. As of December 31, 2017, 0.52022, 10.8 million shares remained available for grant under this plan. The number of shares authorized for grant is subject to increase each year on January 1, equal to the lesser of (a) 800,0008.0 million shares, (b) 1% of the Class A common stock outstanding (on an as-converted basis) on the final day of the immediately preceding calendar year, and (c) such smaller number of shares as determined by the Company’s board of directors.

On January 1, 2023, the number of shares available for issuance under the Company’s ESPP increased by 4.5 million shares in accordance with plan provisions.

Under the ESPP, all eligible employees were auto-enrolled upon the IPO and each eligible employee was thenare permitted to authorize payroll deductions of up to 100% of their compensation to purchase shares of Class A common stock, subject to applicable ESPP and statutory limits. The ESPP provides for offering periods generally up to two years, with purchases occurring and new offering periods commencing generally every six months. The first ESPP purchase (pursuant to a truncated purchase period starting on the Company’s IPO) occurred on December 29, 2016, and subsequent purchases will generally occur on May 15th and November 15th each year. At each purchase date, employees are able to purchase shares at 85% of the lower of (1) the closing market price per share of Class A common stock on the employee’s enrollment into the applicable offering period and (2) the closing market price per share of Class A common stock on the purchase date. The ESPP has an automatic reset feature, whereby the offering period resets if the fair value of the Company’s common stock on a purchase date is less than that on the original offering date.

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The fair value of ESPP shares was estimated using the Black-Scholes option pricing model with the following weighted-average assumptions:

 

Year ended December 31,

 

Year Ended December 31,

 

2016

 

 

2017

 

202220212020

Expected term (years)

 

 

0.8

 

 

 

0.9

 

Expected term (years)1.00.60.6

Expected volatility

 

 

48.9

%

 

 

45.9

%

Expected volatility74.1 %62.3 %61.9 %

Risk-free interest rate

 

 

0.69

%

 

 

1.22

%

Risk-free interest rate2.53 %0.09 %0.40 %

Estimated dividend yield

 

 

%

 

 

%

Estimated dividend yield— %— %— %

The first offering period allowed for cash contributions in addition to payroll deductions, and as a result, stock-based compensation expense for this offering period was marked-to-market. On December 14, 2016, the cash contribution feature was removed and the final mark-to-market adjustment was recorded as of this date.

The ESPP has a six monthsix-month holding period (12 months for the first offering period) with respect to common stock purchases. Due to the holding period, the Company applies a discount to reflect the non-transferability of the shares. Stock-based compensation expense related to ESPP totaled $3.3was $50 million, $62 million and $10.7$33 million for the years ended December 31, 20162022, 2021 and 2017, respectively, and stock-based compensation related to the first offering period was $3.3 million and $10.1 million for the years ended December 31, 2016 and 2017,2020, respectively. The first offering period is scheduled to expire immediately following the November 15, 2018 purchase date. At December 31, 2017,2022, the Company had unrecognized employee stock-based compensation relating to ESPP awards of approximately $6.6$9 million, which is expected to be recognized over a weighted-average period of 0.70.9 years.

On January 1, 2018, the number of shares available for issuance under the Company’s Employee Stock Purchase Plan was increased by 0.4 million shares in accordance with plan provisions.

Note 11—Income Taxes

The following are the domestic and foreign components of the Company’s income (loss) before income taxes (in thousands):

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

Domestic

 

$

29,224

 

 

$

45,904

 

 

$

66,148

 

Domestic$169,891 $193,048 $212,531 

International

 

 

631

 

 

 

(2,070

)

 

 

(2,523

)

ForeignForeign(42,521)(71,012)(68,628)

Income before income taxes

 

$

29,855

 

 

$

43,834

 

 

$

63,625

 

Income before income taxes$127,370 $122,036 $143,903 

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The following are the components of the provision for (benefit from) income taxes (in thousands):

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

Current:

 

 

 

 

 

 

 

 

 

 

 

 

Current:   

Federal

 

$

11,123

 

 

$

18,300

 

 

$

9,944

 

Federal$61,904 $10,332 $(50,096)

State and local

 

 

2,325

 

 

 

5,595

 

 

 

3,906

 

State and local34,797 (10,417)(19,650)

Foreign

 

 

140

 

 

 

64

 

 

 

558

 

Foreign3,068 2,435 2,550 

Total current provision

 

 

13,588

 

 

 

23,959

 

 

 

14,408

 

Total current provision99,769 2,350 (67,196)

Deferred:

 

 

 

 

 

 

 

 

 

 

 

 

Deferred:   

Federal

 

 

197

 

 

 

(68

)

 

 

(172

)

Federal(2,380)(21,287)(20,900)

State and local

 

 

141

 

 

 

(539

)

 

 

(1,382

)

State and local(23,465)3,193 (9,079)

Foreign

 

 

 

 

 

 

 

 

(27

)

Foreign61 18 (1,239)

Total deferred (benefit) provision

 

 

338

 

 

 

(607

)

 

 

(1,581

)

Total provision for income taxes

 

$

13,926

 

 

$

23,352

 

 

$

12,827

 

Total deferred provisionTotal deferred provision(25,784)(18,076)(31,218)
Total provision for (benefit from) income taxesTotal provision for (benefit from) income taxes$73,985 $(15,726)$(98,414)

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A reconciliation of the statutory tax rate to the effective tax rate for the periods presented is as follows:

 

Year Ended December 31,

 

Year Ended December 31,

 

2015

 

 

2016

 

 

2017

 

202220212020

U.S. federal statutory income tax rate

 

 

35.0

%

 

 

35.0

%

 

 

35.0

%

U.S. federal statutory income tax rate21.0 %21.0 %21.0 %

State and local income taxes, net of federal benefit

 

 

5.4

 

 

 

7.5

 

 

 

2.6

 

State and local income taxes, net of federal benefit7.0 (5.3)(15.7)

Foreign income at other than U.S. rates

 

 

(0.3

)

 

 

1.1

 

 

 

2.7

 

Foreign income at other than U.S. rates (1)
Foreign income at other than U.S. rates (1)
9.5 14.2 10.9 

Stock-based compensation

 

 

0.4

 

 

 

3.8

 

 

 

(19.0

)

Stock-based compensation31.0 (29.9)(59.6)

Meals and entertainment

 

 

0.2

 

 

 

0.3

 

 

 

0.4

 

Meals and entertainment0.4 0.2 0.2 

Change in value of preferred stock warrant liabilities

 

 

7.0

 

 

 

7.6

 

 

 

 

Nondeductible compensationNondeductible compensation1.6 1.7 0.6 

Research and development credit

 

 

(1.0

)

 

 

(3.1

)

 

 

(2.8

)

Research and development credit(11.8)(15.3)(14.1)

Federal deferred tax asset revaluation

 

 

 

 

 

 

 

 

0.9

 

Other permanent items

 

 

(0.1

)

 

 

0.4

 

 

 

0.9

 

Other permanent items(0.6)0.5 0.1 

Change in valuation allowance

 

 

 

 

 

0.7

 

 

 

(0.5

)

Benefit from carryback of NOLsBenefit from carryback of NOLs— — (11.8)

Effective income tax rate

 

 

46.6

%

 

 

53.3

%

 

 

20.2

%

Effective income tax rate58.1 %(12.9)%(68.4)%

____________
(1)For the years ended December 31, 2022, 2021, and 2020, includes the impact of the valuation allowance associated with the United Kingdom (“U.K.”). For additional information, see discussion below.
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Set forth below are the tax effects of temporary differences that give rise to a significant portion of the deferred tax assets and deferred tax liabilities (in thousands):

 

As of December 31,

 

 

2016

 

 

2017

 

As of December 31,

Deferred tax assets (liabilities):

 

 

 

 

 

 

 

 

20222021

Reserves and allowances

 

$

1,774

 

 

$

1,804

 

Reserves and allowances$5,428 $6,161 

Accrued expenses

 

 

2,651

 

 

 

1,810

 

Accrued expenses7,466 8,103 

Net operating losses

 

 

326

 

 

 

 

Net operating losses182,124 142,708 

Research and development tax credit

 

 

280

 

 

 

774

 

Research and development tax credit17,359 53,472 

Stock-based compensation

 

 

126

 

 

 

1,722

 

Stock-based compensation21,207 16,621 

Other

 

 

760

 

 

 

971

 

Prepaid expenses

 

 

(484

)

 

 

(580

)

Prepaid expenses(1,122)(1,674)

Property and equipment

 

 

(2,254

)

 

 

(2,026

)

Property and equipment(29,020)(21,924)
Intangibles (1)
Intangibles (1)
200,113 219,492 

Capitalized software development costs

 

 

(1,075

)

 

 

(1,116

)

Capitalized software development costs61,670 (3,565)
Operating lease assetsOperating lease assets(45,493)(46,435)
Operating lease liabilitiesOperating lease liabilities54,657 56,415 
OtherOther1,258 484 

Valuation allowance

 

 

(326

)

 

 

 

Valuation allowance(381,619)(361,614)

Total deferred tax assets, net

 

$

1,778

 

 

$

3,359

 

Total deferred tax assets, net$94,028 $68,244 

____________
(1)As of December 31, 2022 and 2021, includes intangibles associated with international restructuring, net of amortization, offset by a reserve for uncertain tax position. See discussion below.
As of each reporting date, the Company’s management considers new evidence, both positive and negative, that could impact management’s view with regard to future realization of deferred tax assets. During 2016,2022, management recorded aan additional valuation allowance of $0.3$20 million against its U.K. net deferred tax assets, based on the previous history of cumulative losses and the conclusion that future taxable profit may not be available for the utilization of the deferred tax assets for U.K. income tax purposes. During 2017, management released the valuation allowance due to, among other reasons, three years of cumulative pre-tax income. Management determined that sufficient positive evidence existed to conclude that it is more likely than not there will be full utilization of the deferred tax assets in the U.K.; therefore, the entire valuation allowance of $0.3 million was released during 2017.

As of December 31, 2017,2022, the Company had federal, state and foreign net operating loss carryforwards of approximately $4 million, $39 million and $774 million, respectively. The federal, state and foreign net operating loss carryforwards are subject to limitations under applicable federal, state and foreign tax law. Federal net operating loss carryforward will carry forward indefinitely. State net operating loss carryforwards will begin to expire in 2040. Foreign net operating losses carry forward indefinitely.
As of December 31, 2022, the Company had state and foreign research and development tax credits of approximately $1.3$27 million and $1 million, respectively, which can be carried forward as prescribed under applicable state and foreign tax law. State and foreign research and development tax credits carry forward indefinitely.

As of December 31, 2017,2022, unremitted earnings of the subsidiaries outside of the U.S.United States were approximately $4.8$5 million, on which no state taxes have been paid. The Company’s intention is to indefinitely reinvest these earnings outside the U.S. UponUnited States upon distribution of those earnings in the form of a dividend or otherwise, the Company would be subject to both state income taxes and withholding taxes payable to various foreign countries. The amounts of such tax liabilities that might be payable upon repatriation of foreign earnings are not material.

As of December 31, 2016 and 2017,2022, the Company had gross unrecognized tax benefits of approximately $1.0$91 million, $70 million of which is a reduction to deferred tax assets and $3.1the remaining $21 million respectively, which would affect the Company’s effective tax rate if recognized. TheAs of December 31, 2021, the Company classifies liabilities for unrecognized tax benefits in other liabilities, non-current.

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A reconciliation of the beginning and ending amounts ofhad gross unrecognized tax benefits of approximately $86 million, $85 million of which is as followsa reduction to deferred tax assets and the remaining $2 millionwhich would affect the Company’s effective tax rate if recognized.

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The following table presents changes in gross unrecognized tax benefits (in thousands):

Balance at December 31, 2015

 

$

 

Year Ended December 31,
2022 (1)
2021 (1)
2020 (1)
Beginning balanceBeginning balance$86,331 $66,875 $53,213 
Increases related to prior year tax positionsIncreases related to prior year tax positions— 13,075 5,378 
Decreases related to prior year tax positionsDecreases related to prior year tax positions(84)— — 

Increases related to current year tax positions

 

 

605

 

Increases related to current year tax positions4,685 6,381 9,206 

Increases related to prior year tax positions

 

 

402

 

Balance at December 31, 2016

 

 

1,007

 

Increases related to current year tax positions

 

 

1,971

 

Increases related to prior year tax positions

 

 

123

 

Balance at December 31, 2017

 

$

3,101

 

SettlementsSettlements— — (520)
Expiration of statute of limitationsExpiration of statute of limitations— — (402)
Ending balanceEnding balance$90,932 $86,331 $66,875 

____________
(1)Includes the impact of a statutory rate change in the U.K
Interest and penalties related to the Company’s unrecognized tax benefits accrued as of December 31, 20172022 were not material.

The Company files U.S. federal, state and foreign tax returns. The Company is currently under examination by the Internal Revenue Service for the years ended December 31, 20142015, 2016, 2017, 2018, 2019 and 2015.2020. The Company is currently under examination by the New York Department of Taxation and Finance for the years ended December 31, 2017, 2018, 2019 and 2020. Additionally, the Company is incurrently under examination by the preliminary stageIllinois Department of Revenue for the years ended December 31, 2018 and therefore, the2019. The Company does not expect significant changes to thereduce its unrecognized tax benefits during the next twelve months.

The Company is subject to examination by taxing authorities in the U.S. federal, state and various foreign jurisdictions. For federal and state income taxes, the Company remains subject to examination for 2010its federal and subsequent years.state tax returns for the periods 2016 through 2021, and 2018 through 2021, respectively. The majority of the Company’s foreign subsidiaries remain subject to examination by the local taxing authorities for 20132016 and subsequent periods.

years.

On August 16, 2022, the Inflation Reduction Act of 2022 (“IRA”) was signed into law. The IRA contains a number of revisions to the Internal Revenue Code, including a 15% corporate minimum income tax and a 1% excise tax on corporate stock repurchases in tax years beginning after December 31, 2022. The Company evaluated the provisions of the IRA and identified no impact to the Company’s provision for income taxes, effective tax rate, unrecognized tax benefits or deferred income tax positions for the year ended December 31, 2022. The Company does not currently expect that the IRA will have a material impact on its financial results. The Company will continue to monitor the release of additional guidance as well as any changes in operations impacted by the IRA.
Note 12—Segment and Geographic Information

The Company has determined thatone primary business activity and operates in one reportable and operating segment.
The Company reports revenue net of amounts it operates as one operating segment.pays suppliers for the cost of Supplier Features. The Company generally bills clients based on Gross Billings, which is the gross amount of Supplier Features they purchase through its platform and the platform fees, net of allowances. The Company’s chief operating decision maker reviews financial informationaccounts receivable are recorded at the amount of Gross Billings for the amounts it is responsible to collect, and accounts payable are recorded at the net amount payable to suppliers. Accordingly, both accounts receivable and accounts payable appear large in relation to revenue reported on a consolidated basis, together with certain operating and performance measures principally to make decisions about how to allocate resources and measure performance.

net basis.

Gross Billings, based on the billing address of the clients or client affiliates, were as follows (in thousands):

 

Year Ended December 31,

 

 

2015

 

 

2016

 

 

2017

 

Year Ended December 31,

US

 

$

477,585

 

 

$

868,877

 

 

$

1,270,116

 

202220212020
United StatesUnited States$6,696,743 $5,286,191 $3,605,665 

International

 

 

52,390

 

 

 

121,684

 

 

 

221,626

 

International937,824 843,436 562,595 

Total

 

$

529,975

 

 

$

990,561

 

 

$

1,491,742

 

Total$7,634,567 $6,129,627 $4,168,260 

The Company’s property

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Property and equipment, net located outside the U.S. was $2.5 million and $3.6 million as of December 31, 2016 and 2017, respectively.

Note 13—Commitments and Contingencies

The Company has various non-cancelable operating leases primarily for its corporate and international offices. As of December 31, 2017, the Company’s non-cancelable minimum lease commitmentsassets presented by principal geographic area, were as follows (in thousands):

Year

 

Amount

 

2018

 

$

7,570

 

2019

 

 

7,724

 

2020

 

 

7,387

 

2021

 

 

6,309

 

2022

 

 

2,552

 

Thereafter

 

 

211

 

 

 

$

31,753

 

December 31, 2022December 31, 2021
United States$316,000 $282,650 
International78,155 87,297 
Total$394,155 $369,947 

Rent expense for non-cancelable operating leases was $2.2 million, $4.8 million

Note 13—Commitments and $8.2 million for the years ended December 31, 2015, 2016 and 2017, respectively.

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Contingencies

As of December 31, 2017,2022, the Company hashad non-cancelable operating lease commitments for office space that were recorded as operating lease liabilities on the consolidated balance sheets. Refer to Note 8Leases for additional information regarding lease commitments.
As of December 31, 2022, the Company had non-cancelable commitments to its hosting services providers, marketing contracts and commitments to providers of software as a service.As of December 31, 2017, the Company’s2022, these purchase obligations were as follows (in thousands):

Year

 

Amount

 

2018

 

$

27,914

 

2019

 

 

8,871

 

2020

 

 

214

 

 

 

$

36,999

 

YearAmount
2023$116,964 
2024119,485 
2025118,000 
2026118,000 
202719,667 
$492,116 

Guarantees and Indemnification

In the ordinary course of business, the Company may provide indemnifications of varying scope and terms to clients, vendors, lessors, business partners and other parties with respect to certain matters, including, but not limited to, losses arising out of breach of such agreements, services to be provided by the Company or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with directors and certain officers and employees that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors, officers or employees. No demands have been made upon the Company to provide indemnification under such agreements, and thus, there are no claims that the Company is aware of that could have a material effect on the Company’s balance sheet, statement of operations or statement of cash flows. Accordingly, no amounts for any obligation have been recorded as of December 31, 20162022 and 2017.

2021.

Litigation

From time to time, the Company is subject to various legal proceedings, litigation and claims, either asserted or unasserted, that arise in the ordinary course of business. Although the outcome of the various legal proceedings, litigation and claims cannot be predicted with certainty, management does not believe that any of these proceedings or other claims will have a material adverse effect on the Company’s business, financial condition, results of operations or cash flows.

Regardless of the outcome, litigation can have an adverse impact on the Company because of defense and settlement costs, diversion of management resources and other factors.


On May 27, 2022, a stockholder of the Company filed a derivative lawsuit captioned Huizenga v. Green, et al., No. 2022-0461, asserting claims on behalf of the Company against certain members of the Company’s board of directors in the Court of Chancery of the State of Delaware. On June 27, 2022, a second derivative lawsuit captioned Pfeiffer v. Green, et al., No. 2022-0560 was filed in the Court of Chancery of the State of Delaware alleging substantially similar claims. The Company expects these lawsuits eventually will be consolidated. The two complaints allege generally that the Defendants breached their fiduciary duties to the Company and its stockholders in connection with the negotiation and approval of the CEO Performance Option. The plaintiffs seek a court order rescinding the CEO Performance Option and monetary
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damages. On November 10, 2022, the plaintiffs filed a consolidated complaint, and on January 12, 2023, the Defendants moved to dismiss the consolidated complaint.

Litigation is inherently uncertain and there can be no assurance regarding the likelihood that the motions to dismiss or defense of the various actions will be successful.
Employment Contracts

The Company has entered into agreements with severance terms with certain employees and officers, all of whom are employed on an at-will basis, subject to certain severance obligations in the event of certain involuntary terminations. The Company may be required to accelerate the vesting of certain stock options in the event of changes in control, as defined and involuntary terminations.

Note 14—Related Party Transactions

From January to May 2015, the Company processed $0.2 million of spend through its platform with Falk Technologies GmbH. Thomas Falk, one of the Company’s directors, was previously the chief executive officer of Falk Technologies GmbH during such period.

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Item 9. Changes in and Disagreements with AccountantsAccountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), evaluated the effectiveness of our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act, of 1934, as amended (the “Exchange Act”), as of December 31, 2017.2022. Our disclosure controls and procedures are designed to provide reasonable assurance that information we are required to disclose in the reports we file or submit under the Exchange Act is accumulated and communicated to our management, including our CEO and CFO, as appropriate to allow timely decisions regarding required disclosures, and is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Based on this evaluation, our CEO and CFO have concluded that due to the material weakness in our internal control over financial reporting as described below, our disclosure controls and procedures were not effective at the reasonable assurance level as of December 31, 2017.

Our management, including our CEO and CFO, has concluded that, notwithstanding the material weakness in our internal control over financial reporting, the consolidated financial statements in this Annual Report on Form 10-K fairly present, in all material respects, our financial position, results of operations and cash flows for the periods presented in conformity with U.S. GAAP.

2022.

Management’s Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of our financial statements for external purposes in accordance with generally accepted accounting principles.

Management assessed the effectiveness of our internal control over financial reporting as of December 31, 20172022 using the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework (2013). Based on its assessment, our management, including our CEO and CFO,, has concluded that our internal control over financial reporting was not effective as of December 31, 2017 due to a material weakness in our internal control over financial reporting resulting from an absence of information technology general controls (“ITGCs”) over certain financially significant applications. These control deficiencies resulted in an immaterial adjustment which was identified and corrected in the same period. Additionally, these control deficiencies could impact the effectiveness of information technology dependent controls which could result in material misstatements of the consolidated financial statements and disclosures that would not be prevented or detected. Accordingly, our management has determined that these control deficiencies constitute a material weakness.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis.

2022.

The effectiveness of our internal control over financial reporting as of December 31, 20172022 has been audited by PricewaterhouseCoopers LLP, our independent registered public accounting firm, as stated in their report, which appears in Item 8“Item 8. Financial Statements and Supplementary Data” of this Annual Report on Form 10-K.

Completion of Remediation Measures

During the quarter ended December 31, 2017, we completed the remediation measures including the validation, testing of the design and concluding on the operating effectiveness of our controls related to the following previously reported material weaknesses

Changes in internal controlInternal Control over financial reporting:

Financial Reporting

our failure to maintain a sufficient complement of resources with an appropriate level of accounting knowledge, experience and training commensurate with our structure and financial reporting requirements;

the absence of formalized policies and controls designed to address accounting policies and procedures across multiple processes; and

\

the lack of formal policies and procedures around segregation of duties.

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Table of Contents

Remediation In Progress

Regarding the previously reported material weakness resulting from the absence of ITGCs over certain financiallyThere have been no significant applications, during the quarter ended December 31, 2017, we completed the remediation measures including validation, testing of the design and concluding on the operating effectiveness of ITGCs over our financially significant applications, with the exception of our platform system applications as discussed below.

We have not completed the remediation measures related to certain ITGCs over our platform system applications as of December 31, 2017. Certain ITGCs related to our platform system applications were not fully implemented or have not been in place for a sufficient period of time to adequately evaluate whether the related material weakness has been completely remediated as of December 31, 2017. During the quarter ended December 31, 2017, we implemented certain controls over our platform system applications related to restricted access and change management.

These internal controls will require further evaluation, including testing the operating effectiveness of these internal controls over a sustained period of financial reporting cycles.

The actions that we are taking are subject to ongoing review by our management, including our CEO and CFO, as well as audit committee oversight. As we continue to evaluate and work to remediate the control deficiencies that gave rise to the material weakness, we may also conclude that additional measures may be required to remediate the material weaknesschanges in our internal control over financial reporting which may necessitate additional time. We will continue to assess the effectiveness of our internal control over financial reporting and take steps to remediate our material weakness expeditiously.

Changes in Internal Control over Financial Reporting

Duringduring the quarter ended December 31, 2017, we implemented certain controls over our platform system applications related to restricted access and change management2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Inherent Limitations on Effectiveness of Controls

Management recognizes that a control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud or error, if any, have been detected. These inherent limitations include the
80

Table of Contents
realities that judgments in decision making can be faulty, and that breakdowns can occur because of a simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

Item 9B. Other Information

None.

79

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.
Not applicable.
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Table of Contents

PART III

Item 10. Directors, Executive Officers and Corporate Governance

The information required by this item will be included in our proxy statement relating to our 20182023 annual meeting of stockholders to be filed by us with the Securities and Exchange CommissionSEC no later than 120 days after the close of our fiscal year ended December 31, 20172022 (the "Proxy Statement"“Proxy Statement”) and is incorporated herein by reference.

We have a code of business ethics and conduct that applies to all of our employees, including our Principal Executive Officer, Principal Financial Officer, Principal Accounting Officer and our Board of Directors. A copy of this code, "Code“Code of Business Conduct and Ethics",Ethics,” is available on our website at http://investors.thetradedesk.com. We intend to satisfy the disclosure requirement under Item 5.05 of Form 8-K regarding amendment to, or waiver from, a provision of our Code of Business Conduct and Ethics by posting such information on our investor relations website under the heading "Leadership & Governance"“ Governance” at http://investors.thetradedesk.com.

investors.thetradedesk.com.

Item 11. Executive Compensation

The information required by this item will be included in the Proxy Statement and is incorporated herein by reference.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

The information required by this item will be included in the Proxy Statement and is incorporated herein by reference.

Item 13. Certain Relationships and Related Transactions, and Director Independence

The information required by this item will be included in the Proxy Statement and is incorporated herein by reference.

Item 14. Principal AccountingAccountant Fees and Services

The information required by this item will be included in the Proxy Statement and is incorporated herein by reference.

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PART IV

Item 15. Exhibits and Financial Statement Schedules

(a) We have filed the following documents as part of this Annual Report on Form 10-K:

1. Consolidated Financial Statements

See

Refer to Index to Consolidated Financial Statements in Item 88. Financial Statements and Supplementary Data” herein.

2. Financial Statement Schedules

No financial statement schedules are provided because the information called for is not required or is shown in the financial statements of the notes thereto.

3. Exhibits

Exhibits required to be filed as part of this report are:

Exhibit

 

 

 

Incorporated by Reference

 

 

Filed

Number

 

Exhibit Description

 

Form

 

Filing Date

 

Number

 

 

Herewith

 

 

 

 

 

 

 

 

 

 

 

 

    3.1

 

Amended and Restated Certificate of Incorporation.

 

S-1/A

 

9/6/2016

 

3.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    3.2

 

Amended and Restated Bylaws.

 

S-1

 

8/22/2016

 

3.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    4.1

 

Reference is made to Exhibits 3.1 and 3.2.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    4.2

 

Form of Class A Common Stock Certificate.

 

S-1/A

 

9/6/2016

 

4.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    4.3

 

Form of Class B Common Stock Certificate.

 

S-8

 

9/22/2016

 

4.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.1

 

Second Amended and Restated Investor Rights Agreement dated as of February 9, 2016, by and among The Trade Desk, Inc. and the investors listed therein.

 

S-1/A

 

9/6/2016

 

10.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.2(a)

 

Loan and Security Agreement, dated as of March 30, 2016, among The Trade Desk, Inc., the lenders party thereto, and Citibank, N.A., as administrative agent.

 

S-1/A

 

9/6/2016

 

10.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.2(b)

 

Amended and Restated Loan and Security Agreement, dated as of May 9, 2017, among The Trade Desk, Inc., the lenders party thereto, and Citibank, N.A., as administrative agent.

 

10-Q

 

5/11/2017

 

10.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.3(a)+

 

The Trade Desk, Inc. 2010 Stock Plan.

 

S-1/A

 

9/6/2016

 

10.5

(a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.3(b)+

 

Form of Stock Option Agreement under The Trade Desk, Inc. 2010 Stock Plan.

 

S-1/A

 

9/6/2016

 

10.5

(b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.3(c)+

 

Exercise Notice under The Trade Desk, Inc. 2010 Stock Plan.

 

S-1/A

 

9/6/2016

 

10.5

(c)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.4(a)+

 

The Trade Desk, Inc. 2015 Equity Incentive Plan.

 

S-1/A

 

9/6/2016

 

10.6

(a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.4(b)+

 

First Amendment to The Trade Desk, Inc. 2015 Equity Incentive Plan

 

S-8

 

9/22/2016

 

99.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.4(c)+

 

Form of Stock Option Agreement under The Trade Desk, Inc. 2015 Equity Incentive Plan.

 

S-1/A

 

9/6/2016

 

10.6

(b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.4(d)+

 

Form of Stock Option Agreement under The Trade Desk, Inc. 2015 Equity Incentive Plan (with accelerated vesting).

 

S-1/A

 

9/6/2016

 

10.6

(c)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.4(e)+

 

Exercise Notice under The Trade Desk, Inc. 2015 Equity Incentive Plan.

 

S-1/A

 

9/6/2016

 

10.6

(d)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.5(a)+

 

The Trade Desk, Inc. 2016 Incentive Award Plan.

 

S-1

 

8/22/2016

 

10.7

(a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  10.5(b)+

 

Form of Stock Option Agreement under The Trade Desk, Inc. 2016 Equity Incentive Plan.

 

S-1

 

8/22/2016

 

10.7

(b)

 

 

Exhibit NumberIncorporated by ReferenceFiled Herewith
Exhibit DescriptionFormFiling DateNumber
3.110-K2/19/20213.1
3.210-K2/19/20213.2
4.1
Reference is made to Exhibits 3.1 and 3.2.
4.2S-1/A9/6/20164.2
4.3S-89/22/20164.4
4.4X
10.1*8-K6/16/202110.1
10.2*10-K2/16/202210.2
10.3*X
10.4(a)+S-1/A9/6/201610.5(a)
10.4(b)+S-1/A9/6/201610.5(b)
10.4(c)+S-1/A9/6/201610.5(c)
10.5(a)+S-1/A9/6/201610.6(a)
10.5(b)+S-89/22/201699.2 
10.5(c)+S-1/A9/6/201610.6(b)
10.5(d)+S-1/A9/6/201610.6(c)

81

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Exhibit

Exhibit NumberIncorporated by Reference

Filed

Herewith

Number

Exhibit Description

Form

Filing Date

Number

Herewith

  10.6+

10.5(e)+

S-1/A9/6/201610.6(d)
10.6(a)+S-18/22/201610.7(a)
10.6(b)+S-18/22/201610.7(b)
10.6(c)+8-K12/30/201610.1
10.6(d)+8-K12/30/201610.2
10.7+

S-8

9/22/2016

99.5

10.8+

  10.7+

S-1

8/22/2016

10.8

10.9+

  10.8+

10-Q

05/5/11/17

2017

10.2

10.10+

  10.9+

10-Q

05/5/11/17

2017

10.3

10.11+

8-K

11/15/2019

10.1

  10.10+

10.12+

10-Q

8-K

05/11/17

15/2019

10.4

10.2

10.13+

  10.11+

10-Q

05/11/17

6/2020

10.5

10.1

10.14+

  10.12+

10-Q

8-K

05/11/17

10/8/2021

10.6

10.1

10.15+

8-K

10/8/2021

10.2

  21.1

10.16+

10-K2/16/202210.16
21.1

X

23.1

  23.1

X

24.1

  24.1

X

31.1

  31.1

X

31.2

  31.2

X

32.1(1)

  32.1 (1)

X

84

Table of Contents

Exhibit Number

Incorporated by Reference

Filed Herewith

101.ins

Exhibit Description

FormFiling DateNumber
101.insInline XBRL Instance Document

- the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document

X

101.sch

101.sch

Inline XBRL Taxonomy Schema Linkbase Document

X

101.cal

101.cal

Inline XBRL Taxonomy Calculation Linkbase Document

X

101.def

101.def

Inline XBRL Taxonomy Definition Linkbase Document

X

101.lab

101.lab

Inline XBRL Taxonomy Label Linkbase Document

X

101.pre

101.pre

Inline XBRL Taxonomy Presentation Linkbase Document

X

104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)X

+

+Indicates a management contract or compensatory plan or arrangement.

(1)

*

Portions of this exhibit have been omitted in accordance with Item 601(a)(5) of Regulation S-K. The Trade Desk, Inc. undertakes to furnish a copy of all omitted schedules and exhibits to the SEC upon its request.

(1)The information in this exhibit is furnished and deemed not filed with the Securities and Exchange Commission for purposes of sectionSection 18 of the Securities Exchange Act of 1934, as amended or the Exchange Act,(the “Exchange Act”), and is not to be incorporated by reference into any filing of The Trade Desk, Inc. under the Securities Act of 1933, as amended, of the Securities Act, or the Exchange Act, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

Item 16. Form 10-K Summary

None.

82

85

Table of Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this Annual Report on Form 10-Kreport to be signed on its behalf by the undersigned, thereunto duly authorized, in Ventura, California, on the 27th15th day of February, 2018.

2023.

THE TRADE DESK, INC.

By:

By:

/s/ PAUL E. ROSS

BLAKE J. GRAYSON

Paul E. Ross

Blake J. Grayson
Chief Financial Officer

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Jeff T. Green and Paul E. Ross,Blake J. Grayson, jointly and severally, as his or her true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming that all said attorneys-in-fact and agents, or any of them or their or his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this Annual Report on Form 10-Kreport has been signed below by the following persons on behalf of the Registrantregistrant and in the capacities and on the dates indicated:

indicated.

Signature

Title

Date

Signature

Title

Date

/s/ JEFF T. GREEN

Chief Executive Officer, Director (principal

executive officer)

February 27, 2018

15, 2023

Jeff T. Green

executive officer)

/s/ PAUL E. ROSS

BLAKE J. GRAYSON

Chief Financial Officer (principal financial

February 27, 2018

Paul E. Ross

officer and principal accounting officer)

February 15, 2023

Blake J. Grayson

/s/ ROBERT D. PERDUE

Chief Operating Officer, Director

February 27, 2018

Robert D. Perdue

/s/ DAVID R. PICKLES

Chief Technology Officer, Director

February 15, 2023

David R. Pickles

/s/ LISE J. BUYERDirectorFebruary 15, 2023
Lise J. Buyer
/s/ ANDREA CUNNINGHAMDirectorFebruary 15, 2023
Andrea Cunningham
/s/ KATHRYN E. FALBERG

Director

February 27, 2018

15, 2023

Kathryn E. Falberg

/s/ THOMAS FALK

Director

February 27, 2018

Thomas Falk

/s/ ERIC B. PALEY

Director

February 27, 2018

15, 2023

Eric B. Paley

/s/ JUAN N. VILLALONGA

GOKUL RAJARAM

Director

February 27, 2018

15, 2023

Juan N. Villalonga

Gokul Rajaram

/s/ DAVID B. WELLS

Director

February 27, 2018

15, 2023

David B. Wells

83

86