Noodles & Company is a Delaware corporation that was organized in 2002. Noodles & Company and its subsidiaries are sometimes referred to as “we,” “us,” “our,” and the “Company” in this report. We refer to our Class A Common Stock, par value $0.01 per share, as our “common stock.”

Consistent with our culture of enhanced customer service, we seek to hire and retain individuals who will deliver prompt, attentive service by engaging customers the moment they enter our restaurants. Our training philosophy empowers both our restaurant managers and team members, also referred to as employees, to add a personal touch when servingengaging with our customers, such as coming out from behind the counter to explain our menu and guiding customers to the right dish.customers. Our restaurant managers are critical to our success, as we believe that their entrepreneurial spirit and outreach efforts build our brand in our communities. We call

We believe our brand and globally-inspired menu resonates with consumers, and we believe our restaurants, and team members and online engagement provide customers a unique and high-quality experience. We are focused on offering customers flavorful, cooked-to-order dishes in a warm and welcoming environment at an attractive value.

We consider our site selection and development process critical to our long-term success. We have used a combination of our own internal team and outside real estate consultants to locate, evaluate and negotiate new sites using various criteria. In making site selection decisions, we use several analytical tools designed to uncover the key site, demographic, business, retail, competitive and traffic characteristics that drive successful locations.

The majority of our restaurants have exhibition-style kitchens. This design demonstrates our commitment to cooking fresh food in an accessible manner. We provide each customer with individual attention and make every effort to respond to customer suggestions and concerns in a personal and hospitable way.

We require all of our dishes to be cooked to order at food safe temperatures or, in the case of salads, subject to our produce washing protocols, which helps to ensure that the food we serve to our customers is safe. We have designed our food safety and quality assurance programs to maintain high standards for our food and food preparation procedures. Our director of quality assurance manager oversees comprehensive restaurant and supplier audits based upon the potential food safety risk of each food. We also consider food safety and quality assurance when selecting our distributors and suppliers. Our suppliers are inspected by federal, state and local regulators or other reputable, qualified inspection services, which helps ensure their compliance with all federal food safety and quality guidelines. We regularly inspect our suppliers to ensure that the ingredients we buy conform to our quality standards and that the prices we pay are competitive. We also rely on our own recipes, specifications and protocols to ensure that our food is consistently the best quality that is possible when it is served, including a physical examination of ingredients when they arrive at our restaurants. We train our employees to pay detailed attention to food quality at every stage of the food preparation cycle, and we have developed a daily checklist that our employees use to assess the freshness and quality of food supplies. Finally, we encourage our customers to provide feedback regarding our food quality so that we can identify and resolve problems or concerns as quickly as possible.

Our strategic marketing efforts seek to drive sales and increase salesbrand loyalty by highlighting our competitive strengths through a variety of channels including digital marketing, social media, public relations, guest engagement and initiatives. Community-based restaurantlocal marketing. We focus on attributes that set us apart including the breadth and customization of our menu and our best-in-class convenience offerings, and ultimately use a data-driven approach to guide our strategy.

Maintaining a high degree of quality in our restaurants depends in part on our ability to acquire fresh ingredients and other necessary supplies that meet our specifications from reliable suppliers. We carefully select suppliers based on quality and their understanding of our brand, and we seek to develop mutually beneficial long-term relationships with them. We work closely with our suppliers and use a mix of forward, fixed and formula pricing protocols. In some cases, we have made efforts to increase the number of suppliers for our ingredients, which we believe can help mitigate pricing volatility. We monitor industry news, trade issues, weather, crises and other world events that may affect supply prices. In addition, a substantial volume of our produce items are grown in Mexico and other countries and any new or increased import duties, tariffs or taxes, or other changes in U.S. trade or tax policy, could result in higher food and supply costs.

Seasonal factors and the timing of holidays cause our revenue to fluctuate from quarter to quarter. Our revenue per restaurant is typically lower in the first and fourth quarters, due to reduced winter and holiday traffic, and higher in the second and third quarters. Other factors also have a seasonal effect on our results. For example, restaurants located near colleges and universities generally do more business during the academic year. Seasonal factors, however, might be moderated or outweighed by other factors that may influence our quarterly results, such as worldwide health pandemics, fluctuations in food or packaging costs, or the timing of menu price increases or promotional activities and other marketing initiatives.

We face competition from the casual dining, quick-service and fast-casual segments of the restaurant industry. These segments are highly competitive with respect to taste, price, food quality and presentation, service, location and the ambienceambiance and condition of each restaurant, among other things. Our competition includes a variety of locally owned restaurants and national and regional chains who offer dine-in, carry-out and delivery services. Many of our competitors have existed longer and have a more established market presence with substantially greater financial, marketing, personnel and other resources than we have. Among our competitors are a number of multi-unit, multi-market fast-casual restaurant concepts, some of which are expanding nationally. As we expand, we will face competition from these concepts and new competitors that strive to compete with our market segments.

We also face competition from firms outside the restaurant industry, such as grocery stores and home meal replacement services, who sell prepared meals for takeout and in some cases, offer delivery service.

We are subject to extensive and varied federal, state and local government regulation, including regulations relating to public and occupational health and safety, sanitation and fire prevention. We operate each of our restaurants in accordance with standards and procedures designed to comply with applicable codes and regulations. However, an inability to obtain or retain health department or other licenses could adversely affect our operations. Although we have not experienced, and do not anticipate, any significant difficulties, delays or failures in obtaining required licenses, permits or approvals, any such problem could delay or prevent the opening of, or adversely impact the viability of, a particular restaurant or group of restaurants.

In addition, in order to develop and construct restaurants, we need to comply with applicable zoning, land use and environmental regulations. Federal and state environmental regulations have not had a material effect on our operations to date, but more stringent and varied requirements of local governmental bodies with respect to zoning, land use and environmental factors could delay or even prevent construction and increase development costs for new restaurants. We are also required to comply with the accessibility standards mandated by the U.S. Americans with Disabilities Act (“ADA”), which generally prohibits discrimination in accommodation or employment based on disability. We may in the future have to modify restaurants, for example by adding access ramps or redesigning certain architectural fixtures, to provide service to or make reasonable accommodations for disabled persons. While these expenses could be material, our current expectation is that any such actions will not require us to expend substantial funds.

In addition, we are subject to the U.S. Fair Labor Standards Act, the U.S. Immigration Reform and Control Act of 1986, the Occupational Safety and Health Act and various other federal and state laws governing similar matters including minimum wages, overtime, workplace safety and other working conditions. Our failure to fully comply with these laws could subject us to potential litigation and liability. We are also subject to various laws and regulations relating to our current and any future franchise operations.

We are subject to federal, state and local environmental laws and regulations concerning waste disposal, pollution, protection of the environment and the presence, discharge, storage, handling, release and disposal of, or exposure to, hazardous or toxic substances (“environmental laws”). These environmental laws can provide for significant fines and penalties for non-compliance

and liabilities for remediation, sometimes without regard to whether the owner or operator of the property knew of, or was responsible for, the release or presence of the hazardous or toxic substances. Third parties may also make claims against owners or operators of properties for personal injuries and property damage associated with releases of, or actual or alleged exposure to, such substances. We are not aware of any environmental laws that will materially affect our earnings or competitive position, or result in material capital expenditures relating to our restaurants. However, we cannot predict what environmental laws will be enacted in the future, how existing or future environmental laws will be administered, interpreted or enforced, or the amount of future expenditures that we may need to make to comply with, or to satisfy claims relating to, environmental laws. It is possible that we will become subject to environmental liabilities at our properties, and any such liabilities could materially affect our business, financial condition or results of operations.

We use a variety of applications and systems to securely manage the flow of information within each restaurant, and within our central support office infrastructure. All of our restaurants use computerized management information systems, which we believe are scalable to support any future growth plans. We use point-of-sale (“POS”) computers designed specifically for the restaurant industry. Our POS system provides a touch screen interface, a graphical order confirmation display and integrated, high-speed credit card and gift card processing. Our online ordering system allows customers to place orders online or through our mobile app. Orders taken remotely are routed to the point-of-sale system based on the time of customer order pickup. The POS system is used to collect daily transaction data, which generates information about daily sales, product mix and average check that we actively analyze. All products sold and prices at our company-owned restaurants are programmed into the system from our central support office. We also continue to modernize and make investments in our information technology networks and infrastructure, specifically in our physical and technological security measures, to anticipate cyber-attacks and defend against breaches and to provide improved control, security and scalability. Enhancing the security of our financial data, customer information and other personal information is a high priority for us.

Our in-restaurant back office computer system is designed to assist in the management of our restaurants and provide labor and food cost management tools. These tools provide restaurant operations management and our central support office quick access to detailed business data and reduces restaurant managers’ administrative time. The system provides our restaurant managers the ability to submit orders electronically with our distribution network. The system also supplies sales, bank deposit and variance data to our accounting department on a daily basis. We use this data to generate daily sales information and weekly consolidated reports regarding sales and other key measures.

Franchisees use similar point of sale systems and are required to report sales on a daily basis through an online reporting network and submit their restaurant-level financial statements on a quarterly and annual basis. We also offer certain restaurant technology support services to our franchisees.

We operate as a single accounting segment. Financial information related to our business is included in Item 8 of this Annual Report on Form 10-K.

This report contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties, including but not limited to the risks and uncertainties discussed under this Item 1A. “Risk Factors,” Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Item 1. “Business.” In some cases, you can identify forward-looking statements by terms such as “may,” “might,” “will,” “objective,” “intend,” “should,” “could,” “can,” “would,” “expect,” “believe,” “design,” “estimate,” “predict,” “potential,” “plan” or the negative of these terms and similar expressions intended to identify forward-looking statements. These statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from any future results, performances or achievements expressed or implied by the forward-looking statements. We discuss these risks, uncertainties and other factors in greater detail below. These statements reflect our current views with respect to future events and are based on currently available operating, financial and competitive information. Unless required by United States federal securities laws, we do not intend to update any of these forward-looking statements to reflect circumstances or events that occur after the statement is made.

We face competition from the casual dining, fast-casual and quick-service segments of the restaurant industry. These segments are highly competitive with respect to taste, price, food quality and presentation, service, location and the ambienceambiance and condition of each restaurant, among other things. Our competition includes a variety of locally owned restaurants and national and regional chains who offer dine-in, carry-out and delivery services. Many of our competitors have existed longer and have a more established market presence with substantially greater financial, marketing, personnel and other resources than we have. Among our competitors are a number of multi-unit, multi-market fast-casual restaurant concepts, some of which are expanding nationally. We continually face competition from these concepts and new competitors that strive to compete with our market segments. For example, additional competitive pressures come from the deli sections and in-store cafés of grocery store chains, as well as from convenience stores and online meal preparation sites. These competitors may have, among other things, lower operating costs, food offerings more responsive to consumer preferences, better locations and facilities, more experienced management, more effective marketing and more efficient operations.

Several of our competitors compete by offering menu items that are specifically identified as low in carbohydrates, gluten-free, or rich in protein. In addition, many of our competitors emphasize lower-cost value options or meal packages, or strategies we do not currently pursue. Any of these competitive factors may materially adversely affect our business, financial condition or results of operations.

Our success is dependent in part upon our ability to maintain and enhance the value of our brand, consumers’ connection to our brand and positive relationships with our franchisees. We may be faced with negative publicity relating to food quality, restaurant

facilities, customer complaints or litigation alleging illness or injury, health inspection scores, integrity of our or our suppliers’ food processing, employee relationships or other matters, regardless of whether the allegations are valid or whether we are held to be responsible. The negative impact of adverse publicity relating to one restaurant may extend far beyond the restaurant or franchise involved to affect some or all of our other restaurants. The risk of negative publicity is particularly great with respect to our franchised restaurants because we are limited in the manner in which we can regulate them, especially on a real-time basis. Negative publicity generated by such incidents may be amplified by the use of social media. A similar risk exists with respect to unrelated food service businesses, if consumers associate those businesses with our own operations or are concerned with the food safety of the broader restaurant industry.

Additionally, employee claims against us based on, among other things, wage and hour violations, discrimination, harassment or wrongful termination may also create negative publicity that could materially adversely affect us and divert our financial and management resources that would otherwise be used to benefit the future performance of our operations. A significant increase in the number of these claims or an increase in the number or scope of successful claims could materially adversely affect our business, financial condition or results of operations. Consumer demand for our products and our brand’s value could diminish significantly if any such incidents or other matters create negative publicity or otherwise erode consumer confidence in us or our products, or in the restaurant industry as a whole, which would likely result in lower sales and could materially adversely affect our business, financial condition or results of operations.

We cannot guarantee that our internal controls and training will be fully effective in preventing all food safety issues at our restaurants, including any occurrences of foodborne illnesses such as E. coli, Hepatitis A, listeria, norovirus and salmonella. The risk of illnesses associated with our food might also increase in connection with the expansion of our catering and delivery businesses or other situations in which our food is served or delivered in conditions that we cannot control. Furthermore, we and our franchisees rely on third-party vendors throughout our supply chain, making it difficult to monitor food safety compliance and increasing the risk that foodborne illness would affect multiple locations rather than a single restaurant. Some foodborne illness incidents could be caused by third-party vendors and transporters outside of our control. New illnesses resistant to our current precautions may develop in the future, or diseases with long incubation periods could arise, that could give rise to claims or allegations on a retroactive basis. One or more instances of foodborne illness in any of our restaurants or markets or related to food products we sell could negatively affect our restaurant sales nationwide if highly publicized on national media outlets or through social media. This risk exists even if it were later determined that the illness was wrongly attributed to us or one of our restaurants.

A number of other restaurant chains have experienced incidents related to foodborne illnesses that have had a material adverse effect on their operations, including E. coli, listeria and norovirus outbreaks at other fast-casual concepts. These incidents at other restaurants could cause some customers to have a negative perception of fast-casual concepts generally, which can negatively affect our restaurants. The occurrence of a similar incident at one or more of our restaurants, or negative publicity or public speculation about an incident, could materially adversely affect our business, financial condition or results of operations. 

Adverse weather conditions, such as regional winter storms, floods and hurricanes, could affect our sales at restaurants in locations that experience these weather conditions, which could materially adversely affect our business, financial condition or results of operations. It is possible that weather conditions may impact our business more than other businesses in our industry because of the significant concentration of our restaurants in the Upper Midwest, Rocky Mountain and Mid-Atlantic states.

Our success depends on the efforts of our employees and our ability to hire, motivate and retain qualified employees. Conditions during the pandemic have exacerbated the difficulty of successfully hiring and retaining quality employees. There may be a small supply of qualified individuals in some of the communities in which we operate, and competition in these communities for qualified individuals could require us to pay higher wages and provide greater benefits. We devote significant resources to training our employees and strive to reduce turnover in order to keep top performing employees and better realize our investment in training new employees. However, turnover among our restaurant employees may increase. Failure to hire and retain top-performing employees could impact our financial performance by increasing our training and labor costs and reducing the quality of our customers’ experiences.

We rely heavily on financing from banksinformation systems, including point-of-sale processing in our restaurants, for management of our supply chain, payment of obligations, collection of cash, credit and debit card transactions and other financial institutions, which may not always be availableprocesses and procedures. We also rely on third-party vendors to them,provide information technology systems and to securely process and store related information, especially as it relates to credit and debit card transactions and online ordering. Our franchisees also rely on information systems and third-party vendors. Our ability to efficiently and effectively manage our business depends significantly on the reliability and capacity of these systems. Our operations depend upon our and our franchisees’, and our vendors’, ability to protect computer equipment and systems against damage from physical theft, fire, power loss, telecommunications failure or other catastrophic events, as well as from internal and external security breaches, viruses and other disruptive problems. Avoiding such incidents in order to constructthe future will require us and open new restaurants. The lack of adequate financing could adversely affect the number and rate of new restaurant openings by our franchisees and vendors to continue to enhance information systems, procedures and controls and to hire, train and retain employees. The failure of these systems to operate effectively, maintenance problems, upgrading or transitioning to new platforms, or a breach in security of these systems could materially adversely affectresult in delays in customer service and reduce efficiency in our future franchise revenues.

In accordance with accounting guidance as it relates to the impairment of long-lived assets, we make certain estimates and projections with regard to individual restaurant operations, as well as our overall performance, in connection with our impairment analyses for long-lived assets. When impairment triggers are deemed to exist for any location, the estimated undiscounted future cash flows are compared to its carrying value. If the carrying value exceeds the undiscounted cash flows, an impairment charge equal to the difference between the carrying value and the fair value is recorded. The projections of future cash flows used in these analyses require the use of judgment and a number of estimates and projections of future operating results. If actual results differ from our estimates, additional charges for asset impairments may be required in the future. Over the past several years we have recognized significant impairment charges and if future impairment charges continue to be significant, this could have a material adverse effect on our business or results of operations.

We are subject to the ADA and similar state laws that give civil rights protections to individuals with disabilities in the context of exiting leases at restaurants we have closed oremployment, public accommodations and other areas, including our restaurants. We may close in the future may be greater than we estimatehave to modify restaurants, for example, by adding access ramps or redesigning certain architectural fixtures, to provide service to or make reasonable accommodations for disabled persons. The expenses associated with these modifications could be greater than the funds we raise to address closure costs.material.

We do not own any real property. Payments under our operating leases account for a significant portion of our operating expenses and we expect the new restaurants we open in the future will similarly be leased. Our leases generally have an initial term of ten years and generally can be extended only in five-year increments (at increased rates). All of our leases require a fixed annual rent, although some require the payment of additional rent if restaurant sales exceed a negotiated amount. Generally, our leasesoperations are “net” leases, which require us to pay all of the cost of insurance, taxes, maintenance and utilities. We generally cannot cancel these leases. Additional sites that we lease are likely to bealso subject to the U.S. Occupational Safety and Health Act, which governs worker health and safety, the U.S. Fair Labor Standards Act, which governs such matters as minimum wages and overtime and a variety of similar long-term non-cancelable leases. In connection with closing restaurants, we may nonetheless be committed to perform our obligations under the applicable lease including, amongfederal, state and local laws that govern these and other things, paying the base rent for the balance of the lease term.employment law matters. In addition, as each of our leases expires, we may failfederal, state and local proposals have been made related to negotiate renewals, either on commercially acceptable termspaid sick leave and similar matters. Changes in these laws or at all, which could cause us to pay increased occupancy costs or to close restaurants in desirable locations.

We had no share repurchases during the fourth quarter of 2018.2021.

We sold no unregistered securities that have not been previously included in a Quarterly Report on Form 10-Q or in a Current Report on Form 8-K.

No dividends have been declared or paid on our shares of common stock. We do not anticipate paying any cash dividends on any of our shares of common stock in the foreseeable future. We currently intend to retain any earnings to finance the development 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. Further, the Company’sour credit facility and warrants each contain provisions that limit itsour ability to pay dividends on itsour common stock. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Certain Relationships and Related Transactions, and Director Independence” for additional information regarding our financial condition.

Noodles & Company is a restaurant concept offering lunch and dinner within the fast-casual segment of the restaurant industry. We opened our first location in 1995, offering noodle and pasta dishes, staples of many different cuisines, with the goal of delivering fresh ingredients and flavors from around the world under one roof. Today, our globally-inspired menu includes a wide variety of high quality, cooked-to-order dishes, including noodles and pasta, soups, salads and appetizers. We believe we offer our customers value with per person spend of approximately $8.99$11.25 in 2018.2021.

Restaurant revenue represents sales of food and beverages in company-owned restaurants. Several factors affect our restaurant revenue in any period, including the number of restaurants in operation and per-restaurant sales.

Franchise royalties and fees represent royalty income and initial franchise fees. While we expect that the majority of our revenue and net income growth will be driven by company-owned restaurants, our franchise restaurants remain an important factor impacting our revenue and financial performance.

Seasonal factors cause our revenue to fluctuate from quarter to quarter. Our revenue per restaurant is typically lower in the first and fourth quarters due to reduced winter and holiday traffic and higher in the second and third quarters. As a result of these factors, our quarterly and annual operating results and comparable restaurant sales may fluctuate significantly.

Measuring our comparable restaurant sales allows us to evaluate the performance of our existing restaurant base. Various factors impact comparable restaurant sales, including:including, but not limited to:

We define EBITDA as net income (loss) before interest expense, provision (benefit) for income taxes and depreciation and amortization. We define adjusted EBITDA as net income (loss) before interest expense, provision (benefit) for income taxes, depreciation and amortization, restaurant impairments, closure costs and asset disposals, certain litigation settlements, data breach assessments, non-recurring registrationfees and costs related transactionto transactions and other acquisition/disposition costs, loss on extinguishment of debt, severance costs and stock-based compensation.

We believe that EBITDA and adjusted EBITDA provide clear pictures of our operating results by eliminating certain non-recurring and non-cash expenses that may vary widely from period to period and are not reflective of the underlying business performance.

The presentation of restaurant contribution, restaurant contribution margin, EBITDA and adjusted EBITDA is not intended to be considered in isolation or as a substitute for, or to be superior to, the financial information prepared and presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”). We use these non-GAAP financial measures for financial and operational decision making and as a means to evaluate period-to-period comparisons. We believe that they provide useful information to management and investors about operating results, enhance the overall understanding of past financial performance and future prospects and allow for greater transparency with respect to key metrics used by management in its financial and operational decision making.

The following table presents a reconciliation of net lossincome (loss) to EBITDA and adjusted EBITDA:

Cost of sales includes the direct costs associated with the food, beverage and packaging of our menu items. Cost of sales also includes any costs related to discounted menu items. Cost of sales is a substantial expense and can be expected to change proportionally as our restaurant revenue changes. Fluctuations in cost of sales are caused primarily by volatility in the cost of commodity food items and related contracts for such items. Other important factors causing fluctuations in cost of sales include seasonality, discounting activity and restaurant level management of food waste.

Labor costs include wages, payroll taxes, workers’ compensation expense, benefits and incentives paid to our restaurant teams. Similar to certain other expense items, we expect labor costs to change proportionally as our restaurant revenue changes. Factors that influence fluctuations in our labor costs include minimum wage and payroll tax legislation, wage inflation, the frequency and severity of workers’ compensation claims, health care costs and the performance of our restaurants.

Occupancy costs include rent, common area maintenance charges and real estate tax expense related to our restaurants and are expected to grow proportionally as we open new restaurants.

Other restaurant operating costs include the costs of repairs and maintenance, utilities, restaurant-level marketing, credit card processing fees, third-party delivery fees, restaurant supplies and other restaurant operating costs. Similar to certain other costs, they are expected to grow proportionally as restaurant revenue grows.

General and administrative expense is composed of payroll, other compensation, travel, marketing, accounting and legal fees, insurance and other expenses related to the infrastructure required to support our restaurants. General and administrative expense also includes the non-cash stock compensation expense related to our stock incentive plan.

Our principal depreciation and amortization charges relate to depreciation of long-lived assets, such as property, equipment and leasehold improvements, from restaurant construction and ongoing maintenance.

Pre-opening costs relate to the costs incurred prior to the opening of a restaurant. These include management labor costs, staff labor costs during training, food and supplies utilized during training, marketing costs and other pre-opening related costs. Pre-opening costs also include rent recorded between the date of possession and the opening date for our restaurants.

Interest expense consists primarily of interest on our outstanding indebtedness and amortization of debt issuance costs over the life of the related debt reduced by capitalized interest.

Provision (benefit) for income taxes consists of federal, foreign, state and local taxes on our income.

The following table summarizes key components of our results of operations for the periods indicated as a percentage of our total revenue, except for the components of restaurant operating costs, which are expressed as a percentage of restaurant revenue. Fiscal years 2018 and 2017 each contained 52 operating weeks, and fiscal year 2016 contained 53 operating weeks.