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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

SCHEDULE 14A
(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT
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Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

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ASTEC INDUSTRIES, INC.
(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

(Name of Registrant as Specified in Its Charter)
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Fee paid previously with preliminary materials.
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Dear Shareholders:
We are writing this letter at a time when it is still uncertain how the world is going to continue to work through the COVID -19 crisis, although there is much positive news recently. We extend our deepest and heartfelt sympathy to all those who suffered or experienced tragedy as a result of the pandemic.
We are proud of the way our management team has led our company, and how our employees have responded to serve our stakeholders as well as the common good. When the pandemic surfaced in March 2020, we immediately formed a COVID -19 Task Force and established regularly scheduled meetings of our Executive Leadership Team. Throughout the crisis, the first priority of our management team has continued to be the safety and the needs of our employees and our customers. We took every reasonable measure recommended by the health authorities to protect our employees, their families, our customers and suppliers. We continue to prioritize health and safety as we navigate through this challenge. The actions taken highlight our strengths, agility and concern for others.
In the midst of these uncertainties, we cordially invite you to join us for the 2021 Annual Meeting of shareholders of Astec Industries, Inc. (“Astec” or the “Company”) to be held on Tuesday, April 27, 2021 at 10:00 a.m. EDT virtually over the Internet at www.virtualshareholdermeeting.com/ASTE2021. We decided to hold the 2021 Annual Meeting as a virtual meeting, not only because of the continued uncertain public health impact of the coronavirus pandemic, but also because we believe that it will offer expanded access to shareholders who may otherwise not attend in person.
Executing Our Strategy to Simplify, Focus and Grow
In the midst of COVID -19 related challenges in 2020, Astec made great progress towards executing our strategy to Simplify, Focus, and Grow with the year being a testament to our commitment to perform well throughout cycles.
Our simplification efforts enabled us to clearly see the business and our opportunities to create value. We streamlined our operating structure from three reporting segments to two reporting segments with our Operational Excellence initiatives leading to the rationalization of our manufacturing footprint in order to yield greater efficiencies. The process of back office and ERP system consolidation was initiated, each with a designed path to improve access to data, improve operating efficiencies and reduce operating expenses.
In late 2019, we introduced the OneASTEC business model, which codifies how we operate, conduct ourselves, how we focus on customers in all that we do and ultimately are the guiding principles of how we grow.
We invested in accretive acquisitions, two of which expanded our presence in the concrete industry and one that provided a platform on which to enhance our telematics offering. Growth will come from the strategic investment of time, resources and capital. Included in this investment is a rigorous, disciplined approach to sustainable new product development. This will propel us toward obtaining our long-term goals.
As we executed on all these efforts, our Board played a critical and active role in guiding our success. The Board is appropriately involved in the development and implementation of our strategy. We devote a portion of each Board meeting to discussing growth, strategic initiatives, and risks and opportunities in the markets we serve, with a focus on delivering shareholder value.
Environmental, Social and Governance
For years, we have created products and acted in a way that is socially responsible. We have been focused on the elements of Environmental, Social, and Governance (“ESG”) for years but not in a prescribed manner. In 2020, we began implementing a plan to expand our ESG disclosures, metrics, goals, and governance oversight. We are in the early days of our ESG journey but, this journey commenced after extensive dialogue with our stakeholders and with the strong support of and collaboration with our Board of Directors. The organization is engaged and enthused by it. We know that by driving our progress in this initiative we will be a better, healthier and more sustainable solution provider as we move forward in time.
Business of Annual Meeting
At the 2021 Annual Meeting, we will be asking you to re-elect the two director nominees named in the attached proxy statement to our Board. As discussed throughout the proxy statement, our Board remains committed to strong governance practices and our Core Values of (i) Safety, (ii) Devotion, (iii) Integrity, (iv) Respect and (v) Innovation. Under the guidance of our Board, we remain committed to investing in our employees, dealing fairly and ethically with our suppliers and partners, supporting communities in which we work while embracing sustainable practices across our businesses, and in doing so, generating long-term financial return to our shareholders. You will find detailed information beginning on page 14 about the qualifications of our director nominees and why we believe they are the right people to represent your interests.
In addition to the election of directors and “say-on-pay” advisory vote, we are also asking shareholders to approve our 2021 Equity Incentive Plan to serve as the successor to our 2011 Incentive Plan (the “Prior Plan”). The Prior Plan has been the sole source of shares for all equity incentive awards granted to Astec’s officers, employees and directors since 2011, and during such time, we have never sought shareholder

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approval of any increase in the number of shares available for issuance under the Prior Plan. If Astec’s shareholders approve the 2021 Equity Incentive Plan, all future equity awards will be made from the 2021 Equity Incentive Plan. We strongly believe that equity ownership by our employees is critical to aligning the interests of our employees with our shareholders.
Lastly, we will seek your approval in order to ratify the appointment of the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2021.
It is important that your shares be represented at the annual meeting, regardless of the number of shares you hold and whether or not you plan to attend the meeting. Accordingly, please exercise your right to vote by following the instructions for voting contained in the Notice Regarding the Availability of Proxy Materials, or the paper or electronic copy of our proxy materials you received for the meeting.
On behalf of our employees and directors, we thank you for your continued interest in, support of, and confidence in, our Company. We look forward to your participation at the 2021 Annual Meeting.

Barry Ruffalo
President and Chief Executive Officer

William Gehl
Chairman of the Board

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ASTEC
ASTEC INDUSTRIES, INC.

NOTICE OF THE 2021 ANNUAL MEETING OF SHAREHOLDERS
TO BE HELD APRIL 26, 2018Dear Shareholders:
WHAT:
2021 Annual Meeting of Shareholders of Astec Industries, Inc.
WHEN:
Tuesday, April 27, 2021 at 10:00 a.m., Eastern Daylight Time (“EDT”)
WHERE:
Our meeting will be a virtual shareholder meeting, conducted via live audio webcast, a format designed to ensure the safety of participants due to the ongoing COVID-19 pandemic and also to increase shareholder access to the meeting. In addition to online attendance, this format provides shareholders with the opportunity to hear all portions of the official meeting, submit written questions during the meeting, and vote online during the open poll section of the meeting. You are invited to attend the live webcast of our meeting, vote your shares and submit questions at www.virtualshareholdermeeting.com/ASTE2021. To join the meeting, you will need the 16-digit control number that is printed on your Notice Regarding the Availability of Proxy Materials (“Notice”). When accessing our 2021 Annual Meeting, please allow ample time for online check-in, which will begin around 9:45 a.m., EDT, on Tuesday, April 27, 2021. If a bank, brokerage firm, or other nominee holds your shares, you should contact that organization for additional information.
WHY:
We are holding the 2021 Annual Meeting for the following purposes, as more fully described in our proxy statement:
1.
to re-elect to our Board of Directors two directors for three-year terms or until their successor is duly elected and qualified (Proposal No. 1);
2.
to approve, on a non-binding, advisory basis, the compensation of our named executive officers (Proposal No. 2);
3.
to approve the Astec Industries, Inc. 2021 Equity Incentive Plan (Proposal No. 3);
4.
to ratify the appointment of KPMG LLP as our independent registered public accounting firm for the calendar year 2021 (Proposal No. 4); and
5.
to transact such other business as may be properly presented at the 2021 Annual Meeting or any adjournments or postponements thereof.
RECORD DATE:
Shareholders of record as of the close of business on February 24, 2021 (“Record Date”) are entitled to this Notice and to vote at the 2021 Annual Meeting or at any adjournment or postponement that takes place.
PROXY VOTING:
On or about March 18, 2021, we will mail to shareholders of record as of the Record Date (other than those who previously requested electronic or paper delivery on an ongoing basis) a Notice with instructions for accessing our proxy materials and voting instructions over the Internet, by telephone, or by mail. We expect that our proxy statement and other proxy materials will be available to shareholders on this same date.
Thank you for your ongoing support and we hope you can join us at our 2021 Annual Meeting.
By Order of the Board of Directors,
Anshu Pasricha
TO THE SHAREHOLDERS:General Counsel and Corporate Secretary
March 18, 2021
Please vote your proxy as soon as possible even if you expect to attend the annual meeting live. You may vote your proxy via the Internet or by phone by following the instructions on the notice of Internet availability or proxy card, or if you received a paper copy of these proxy materials by mail, you may vote by mail by completing and returning the enclosed proxy card in the enclosed reply envelope. No postage is necessary if the proxy is mailed within the United States.

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1 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
PROXY STATEMENT
TheSUMMARY
We are providing these materials in connection with the 2021 Annual Meeting of Shareholders (the “2021 Annual Meeting”, or the “Annual Meeting”) of Astec Industries, Inc., a Tennessee corporation, will be held at This summary highlights information contained elsewhere in this Proxy Statement. This summary does not contain all of the Company's offices at 4101 Jerome Avenue, Chattanooga, Tennessee, on April 26, 2018, at 10:00 a.m., Chattanooga time, forinformation that you should consider. Please read the following purposes:entire Proxy Statement carefully before voting as it contains important information about matters upon which you are being asked to vote.
2021 Annual Meeting of Shareholders
1.
Date and Time
Record Date
Location
April 27, 2021 at 10:00 a.m.
EDT
February 24, 2021
This year’s meeting will be a virtual Annual Meeting at www.virtualshareholdermeeting.com/ASTE2021
Agenda and Voting Recommendations
Proposal
Board
Recommendation
1
To elect threere-elect two directors in Class II to serve until the Annual Meeting of Shareholders in 2021,2024, or in the case of each director, until a successor is duly elected and qualified.
FOR each
nominee
2.
2
To vote on a non-binding resolution to approve the compensation of the Company'sCompany’s executive officers.
FOR

3.
3
To approve the Astec Industries, Inc. 2021 Equity Incentive Plan.
FOR
4
To ratify the appointment of KPMG LLP as the Company'sCompany’s independent registered public accounting firm for the calendar year 2018.
2021.

Only shareholders of record at the close of business on February 20, 2018 are entitled to notice of, and to vote at, the Annual Meeting.  The transfer books will not be closed.  A complete list of shareholders entitled to vote at the Annual Meeting will be available for inspection by shareholders at the Company's offices from March 11, 2018 through the Annual Meeting.

By Order of the Board of Directors
FOR
Stephen C. Anderson
Secretary
Board of Director Nominees
The following table provides summary information about each director nominee. Each director nominee is standing for election for a three-year term or until their successor is duly elected and qualified. All of the director nominees are current directors.
Name
Age
Director
Since
Principal Occupation
Committee
James B. Baker
75
2010
Managing Partner,
River Associates Investments
Audit Committee (Chair)
and Compensation Committee
Glen E. Tellock
60
2006
President and CEO, Lakeside Foods
Audit Committee
and Compensation Committee
Corporate Governance Highlights

Dated:  March 9, 2018Strong corporate leadership of the highest ethics and integrity has long been a major focus of the Company’s Board and management. All of our directors other than Mr. Ruffalo, our CEO, are independent directors under Nasdaq Rules and our Corporate Governance Guidelines. These independent directors also meet in executive session at least four times a year after each quarterly board meeting.

Additional details about our approach to corporate governance are described starting on p. 21.
WHETHER OR NOT YOU EXPECT TO BE PRESENT AT THE MEETING IN PERSON, YOU MAY VOTE YOUR SHARES VIA A TOLL-FREE TELEPHONE NUMBER OR VIA THE INTERNET OR YOU MAY SIGN, DATE, AND RETURN THE PROXY APPOINTMENT CARD.  IF YOU DO ATTEND THE MEETING, YOU MAY, IF YOU WISH, WITHDRAW YOUR PROXY APPOINTMENT AND VOTE IN PERSON.

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2 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Environmental and Social Responsibility Highlights
ASTEC INDUSTRIES, INC.
1725 Shepherd RoadFor years we have created products and acted in a way that is socially responsible. Some highlights from fiscal 2020 include:
Chattanooga, Tennessee 37421Our new, reinvigorated product development process now also includes checks for energy efficiency and environmental impact in early stages of each project;
(423) 899-5898Reduced recordable injuries 15% compared to fiscal 2019; and
Updated our Supplier Code of Conduct that all suppliers are expected to comply with.
Additional details about our commitment to environmental and social responsibility are described starting on p. 9.
Shareholder Engagement Highlights
The Company oversees a rigorous, deliberate and comprehensive shareholder engagement process that builds better lines of communication between investors and management. In fiscal 2020, we participated in five investor conferences, and conducted 86 one-on-one meetings with investors.
Additional details about our shareholder engagement process, and year-around engagement cycle are described starting on p. 12.

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3 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
PROXY STATEMENT
PROXY STATEMENT
FOR THE ANNUAL MEETING OF SHAREHOLDERS
April 26, 2018
TO BE
The proxy appointment is solicitedHELD ON APRIL 27, 2021
GENERAL INFORMATION
We are furnishing this Proxy Statement to you as part of a solicitation by and on behalf of the Board of Directors (the “Board”) of Astec Industries, Inc. for use, a Tennessee corporation, of proxies to be voted at itsour 2021 Annual Meeting of Shareholders to be heldand at any reconvened meeting after an adjournment or postponement of the meeting. We will hold the 2021 Annual Meeting virtually on Tuesday, April 26, 2018,27, 2021 at 10:00 a.m. (EDT). Unless the context otherwise requires, all references in this Proxy Statement to “Astec,” “Company,” “we,” “us,” and “our” refer to Astec Industries, Inc. and its subsidiaries. Our mailing address and principal executive office is 1725 Shepherd Road, Chattanooga, time andTennessee 37421. Our website is located at any adjournments thereof.www.astecindustries.com/investor-relations.html. The Annual Meeting willinformation contained on, or that can be held at the Company's offices at 4101 Jerome Avenue, Chattanooga, Tennessee.accessed through, our website is not a part of this Proxy Statement.
IMPORTANT NOTICE REGARDING THE INTERNET AVAILABILITY OF PROXY MATERIALS
On
Securities and Exchange Commission (“SEC”) rules allow companies to furnish proxy materials to their shareholders on the Internet. We are pleased to take advantage of these rules and believe that they enable us to provide you with the information you need, while making delivery more efficient and more environmentally friendly. We have saved significant mailing and printing costs by providing proxy materials to you over the Internet in accordance with SEC rules. In accordance with these rules, on or about March 12, 2018, the Company began mailing18, 2021, we expect to itsmail to our shareholders a notice containingNotice providing instructions for voting andon how to access this Proxy Statementour proxy materials and the Company's 2017 Annual Report online, andfor fiscal 2020 on the Company began mailing a full set of the proxy materials, including this Proxy Statement, a proxy card or voting instruction form and the Company's 2017 Annual Report,Internet. The Notice, which cannot itself be used to shareholders who had previously requested delivery of a paper copy of the proxy materials. For informationvote your shares, also provides instructions on how to vote your sharesonline, by telephone or by completing and mailing a proxy card and includes instructions on how to request a paper copy of the proxy materials, seeif you so desire. The Notice includes a control number that must be entered at the instructions includedwebsite provided on the Notice in order to view the proxy cardmaterials. Whether you received the Notice or voter instruction formpaper copies of our proxy materials, the Proxy Statement and under "ProxiesAnnual Report for fiscal 2020 are available to you at www.astecindustries.com/investor-relations.html.
MATTERS TO BE CONSIDERED AT THE ANNUAL MEETING
At the Annual Meeting, you will consider and Voting" on page 2vote upon:
Proposal 1: The re-election of the two Class II director nominees identified in this Proxy Statement.  If you request a paper copyStatement;
Proposal 2: The approval, on an advisory basis, of the proxy materials itcompensation of our named executive officers;
Proposal 3: The approval of the Astec Industries, Inc. 2021 Equity Incentive Plan;
Proposal 4: The ratification of the appointment of KPMG LLP as our independent registered public accounting firm for the calendar year 2021; and
The transaction of any other business as may properly come before the Annual Meeting or any adjournments or postponements thereof.

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4 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
QUESTIONS AND ANSWERS ABOUT THE PROXY MATERIALS AND THE ANNUAL MEETING
What is a proxy?
The Board is asking for your proxy. This means you authorize persons selected by the Company to vote your shares at the Annual Meeting in the way that you instruct. All shares represented by valid proxies received and not revoked before the Annual Meeting will be mailed to you within three business days.voted at the Annual Meeting in accordance with the shareholder’s specific voting instructions.
Why am I receiving these materials?
  Only holders of record of the Company's Common Stock as of
You are receiving these materials because at the close of business on February 20, 2018 will be24, 2021, you owned shares of the Company’s common stock, $0.20 par value per share (“Common Stock”).
Who is entitled to noticevote at the Annual Meeting?
All shareholders of record on February 24, 2021 are entitled to attend and vote at the Annual Meeting. Each share of our Common Stock is entitled to one vote on each matter presented for a vote at the Annual Meeting. As of such record date, there were 23,072,241February 24, 2021, we had 22,613,076 shares of Common Stock outstandingoutstanding.
What if I receive more than one Notice of Internet Availability or proxy card?
You will receive multiple Notices or proxy cards if you hold shares in different ways (e.g., joint tenancy, trusts, custodial accounts, etc.) or in multiple accounts. Street name holders will receive the Notice or proxy card or other voting information, along with voting instructions, from their brokers. Please vote the shares represented by each Notice or proxy card you receive to ensure that all your shares are voted.
Why is the Annual Meeting online only? How do I attend the Annual Meeting?
Our Annual Meeting will be conducted via live audio webcast. In addition to online attendance, our meeting format provides shareholders with the opportunity to hear all portions of the official meeting, submit written questions during the meeting, and vote online
during the open poll section of the meeting. You may attend the meeting by visiting https://www.virtualshareholdermeeting.com/ ASTE2021. You will need the 16-digit control number that is printed on your Notice. Please allow ample time for online check-in, which will begin around 9:45 a.m., EDT, on Tuesday, April 27, 2021. If a bank, brokerage firm, or other nominee holds your shares, you should contact that organization for additional information on how to attend the Annual Meeting.
How can I access the proxy materials over the Internet?
An electronic copy of the proxy materials is available at www.proxyvote.com. You can also access the materials at www.astecindustries.com/investor-relations.html.
How can I request a paper or email copy of the proxy materials?
If you want to receive a paper or email copy of the proxy materials, you must request one. There is no charge for requesting a copy. However, please submit your request on or before April 13, 2021 to facilitate timely delivery. You may request a copy by choosing one of the following methods:
By Internet: www.proxyvote.com
By telephone: 1-800-579-1639
By email: sendmaterial@proxyvote.com (follow instructions on the Notice)

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5 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
What matters am I voting on, how may I vote on each matter and how does the Board recommend that I vote on each matter?
The following table sets forth each of the proposals you are being asked to vote on, how you may vote on each proposal and how the Board recommends that you vote on each proposal:
Proposal
How may I vote?
How does the Board recommend I vote?
1.
The re-lection of the two Class II director nominees identified in this Proxy Statement, each for a three-year term or until their successor is duly elected and qualified.
FOR the re-election of all Class II director nominees named herein, WITHHOLD authority to vote for all such Class II director nominees; or FOR the re-election of all such Class II director nominees other than any nominees with respect to whom the vote is specifically WITHHELD by indicating in the space provided on the proxy.
FOR each Class II director.
2.
The approval, on a non-binding, advisory basis, of the compensation of our named executive officers.
FOR or AGAINST, or you may ABSTAIN from voting on the matter.
FOR
3.
The approval of the Astec Industries, Inc. 2021 Equity Incentive Plan.
FOR or AGAINST, or you may ABSTAIN from voting on the matter.
FOR
4.
The ratification of the appointment of KPMG LLP as our independent registered public accounting firm for the calendar year 2021.
FOR or AGAINST, or you may ABSTAIN from voting on the matter.
FOR
What is the voting requirement to approve each of the proposals?
The following table sets forth the voting requirements with respect to each of the proposals:
Proposal
Voting Requirement
1.
The re-election of the two Class II director nominees identified in this Proxy Statement each for a three-year term or until their successor is duly elected and qualified.
To be elected, a nominee must receive the affirmative vote of a majority of the votes present in person or by proxy and entitled to vote on this proposal, meaning that the votes cast by the shareholders “FOR” a nominee’s election must exceed the number of votes cast “WITHHELD” with respect to a nominee’s election the approval of the proposal.
2.
The approval, on an advisory basis, of the compensation of our named executive officers.
To be approved, this non-binding vote must be approved by a majority of the votes cast on this proposal, meaning that the votes cast by the shareholders “FOR” the approval of the proposal must exceed the number of votes cast “AGAINST” the approval of the proposal.
3.
The approval of the Astec Industries, Inc. 2021 Equity Incentive Plan.
To be approved, the Astec Industries, Inc. 2021 Equity Incentive Plan must be approved by a majority of the votes cast on the proposal, meaning that the votes cast by the shareholders “FOR” the approval of the proposal must exceed the number of votes cast “AGAINST” the approval of the proposal.
4.
The ratification of the appointment of KPMG LLP as our independent registered public accounting firm for the calendar year 2021.
To be approved, this vote must be approved by a majority of the votes cast on the proposal, meaning that the votes cast by the shareholders “FOR” the approval of the proposal must exceed the number of votes cast “AGAINST” the approval of the proposal.

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6 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
What votes need to be voted atpresent to hold the Annual Meeting.  A shareholder is entitled to one vote for each share of Common Stock held.
Meeting?
QUORUM AND VOTING REQUIREMENTS
A majority of the outstanding shares of Common Stock entitled to vote on any proposal at the Annual Meeting, either present or represented by proxy, constitutes a quorum for the Annual Meeting. A quorum is necessary to conduct business at the Annual Meeting. The presence, in person or by proxy, of holders of Common Stock representing a majority of the number of votes entitled to be cast on a specific proposal is required to consider that proposal at the Annual Meeting. Even if a quorum is established for the Annual Meeting, it is possible that a quorum may not be established for a specific proposal presented at the Annual Meeting. You will be considered part of the quorum if you attend the Annual Meeting in person,live, vote via a toll-free telephone number, vote via the internetInternet or vote by proxy. Abstentions and votes withheld from director nominees count as "shares present"“shares present” at the Annual Meeting for purposes of determining a quorum for the Annual Meeting, but broker non-votes do not count as "shares present"“shares present” at the Annual Meeting for purposes of determining a quorum for any proposal, including the election of directors.
How do I vote?
The affirmative
If you are a “shareholder of record” on the Record Date, then you may attend the Annual Meeting and submit your vote ofor vote by proxy over the holders oftelephone, through the Internet, or by using a majority of theproxy card that you may request. To vote your shares of Common Stock represented and entitled to vote in the election of directors at the Annual Meeting, at whichplease see “How do I vote my shares during the Annual Meeting?” below. To vote your shares without attending the meeting, please see “How do I vote my shares without attending the Annual Meeting?” below or the instructions on your Notice.
If you are a quorum“beneficial owner” on the Record Date, you have the right to instruct your bank, brokerage firm, or other nominee on how to vote the shares in your account. In order for your shares to be voted in the way you would like, you must provide voting instructions to your bank, brokerage firm, or other nominee by the deadline provided in the proxy materials you receive from such organization.
Your vote is presentvery important. Whether or not you plan to attend the Annual Meeting, you should submit a proxy or voting instructions before the Annual Meeting to ensure your vote is required forrepresented.
What is the electiondifference between holding shares as a shareholder of eachrecord and as a beneficial owner?
If your shares are registered directly in your name with the Company’s transfer agent, Computershare, you are considered the “shareholder of the director nominees. Withholding authority to voterecord” with respect to any onethose shares. The Notice, or more director nominees will constitute a vote against such nominee(s).

The approvalfull set of the non-binding resolutionproxy materials (including the Proxy Statement, the Annual Report for fiscal 2020 and proxy card with postage-paid envelope), as applicable, will be sent to approve the compensationshareholders of our executive officers and the ratification of the independent registered public accounting firm requires that the votes cast in favor of the matter exceed the votes cast opposing the matter.  Abstaining to vote with respect to either of these matters will not constitute a vote forrecord beginning on or against either matter.about March 18, 2021.

1



Broker non-votes do not count as votes cast, and therefore will not affect the voting result as to any matter, including the election of directors. A broker non-vote occurs when a broker or other nominee who holds shares for another does not vote on a particular item because the nominee does not have discretionary authority to vote on that item and has not received instructions from the owner of the shares.

PROXIES AND VOTING

Shareholders have a choice of voting by internet, by telephone or by using a traditional proxy card.

·To vote by internet, go to www.proxyvote.com and follow the instructions. You will need the 12 digit number included on your proxy card or voter instruction form.

·To vote by telephone, dial (800) 690-6903 and follow the instructions. You will need the 12 digit number included on your proxy card or voter instruction form.

·If you received a notice and wish to vote by traditional proxy card, you can request to receive a full set of the proxy materials, including this Proxy Statement, a proxy card or voting instruction form and the Company's 2017 Annual Report, at no charge through one of the following methods:

1) by internet: www.proxyvote.com;

2) by phone: (800) 579-1639; or

3) by email: sendmaterial@proxyvote.com (your email should contain the 12 digit number in the subject line).

·If you choose not to vote by telephone or the internet and request a full set of the proxy materials, please mark your choices on the enclosed proxy card and then date, sign and return the proxy card at your earliest opportunity. If you are a registered shareholder and attend the meeting, you may deliver your completed proxy card in person.

The telephone and internet voting procedures are designed to authenticate votes cast by use of a personal identification number.  These procedures enable shareholders to appoint a proxy to vote their shares and to confirm that their instructions have been properly recorded. If your shares are held with a broker or in the name ofan account at a bank, you are considered the “beneficial owner” with respect to those shares. These shares are sometimes referred to as being held “in street name.” The Notice or full set of proxy materials, as applicable, would
have been forwarded to you by your broker, bank or other holder of record who is considered the availabilityshareholder of telephone and internet voting will dependrecord with respect to those shares. As the beneficial owner, you have the right to direct your broker, bank or other nominee on how to vote your shares by using the voting processes ofinstruction card included in proxy materials or by following the applicable bank or broker; therefore, it is recommended that you follow the voting instructions on the formenclosed proxy card for voting online or by telephone. You will not be able to vote these shares directly unless you receive.obtain a signed legal proxy from your broker, bank or other nominee giving you the right to vote the shares.
How do I vote my shares during the Annual Meeting?
If you properlyhold shares of our Common Stock as the shareholder of record, you have the right to vote those shares at the Annual Meeting. If you are a beneficial owner and hold shares of our Common Stock in street name, you may vote the shares you beneficially own under a legal proxy from your bank, brokerage firm, or other nominee; please contact such organization for instructions on obtaining a proxy.
Please follow the instructions at https://www.virtualshareholdermeeting.com/ASTE2021 in order to vote your shares during the meeting, whether you hold your shares of record or in street name. You will need the 16-digit control number that is printed on your Notice to attend the Annual Meeting. Please allow ample time for online check-in, which will begin at approximately 9:45 a.m., EDT, on April 27, 2021.
How do I vote my shares without attending the Annual Meeting?
Vote by Internet by going to www.proxyvote.com at any time up until 11:59 p.m., EDT, on April 26, 2021. Please have your Notice or proxy card in hand when you access the website and then follow the instructions.
Vote by telephone at 1-800-690-6903 at any time up until 11:59 p.m., EDT, on April 26, 2021. Please have your Notice or proxy card in hand when you call and then follow the instructions.
Vote by mail if you requested and received a proxy card. Please mark, sign, and returndate your proxy card and return it in the postage-paid envelope we provided with it or complete yourreturn it to Vote Processing, c/o Broadridge , 51 Mercedes Way, Edgewood, NY 11717.
Can I change my mind and revoke my proxy?
Shareholders generally have the right to revoke their proxy viaor voting instructions before their shares are voted at the telephone or internet (and suchAnnual Meeting, subject to the voting deadlines described above.
Shareholders of record: If you are a shareholder of record, you may revoke a proxy is not later revoked),by:
completing and returning a later dated proxy card;
granting a subsequent proxy via Internet or telephone;

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7 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
delivering written notice to our Secretary at our principal executive office, bearing a date later than the proxy, stating the proxy is revoked; or
voting your shares online at the Annual Meeting.
Beneficial owners: If you are a beneficial owner of shares but not the shareholder of record:
you may submit new voting instructions by contacting your broker, bank or other nominee; or
you may vote at the Annual Meeting if you obtain a legal proxy as described in the answer to the question “How do I vote my shares during the Annual Meeting?” above.
All shares represented by valid proxies received and not revoked will be voted at the Annual Meeting in accordance with the directions given. Inshareholder’s specific voting instructions.
What if I return my proxy card or vote by Internet or phone but do not specify how I want to vote?
If you are a shareholder of record and sign and return your proxy card or complete the online or telephone voting procedures, but do not specify how you want to vote your shares, we will vote them, in accordance with regard toour Board’s recommendation, as follows:
FOR the electionre-election of directors, you may voteeach of the Class II director nominees identified in favorthis Proxy Statement;
FOR the approval, on an advisory basis, of all nominees, withhold your votes as to all nominees or withhold your votes as to specific nominees.  In voting by proxy with regard to the non-binding resolution to approve the compensation of our named executive officersofficers;
FOR the approval of the Astec Industries, Inc. 2021 Equity Incentive Plan; and
FOR the ratification of the selection of the independent auditor, you may vote for or against the proposal, or you may abstain from voting.  You should specify your choices when voting by proxy.  If you return a signed proxy card without indicating your vote with regard to the matters to be voted upon, the shares represented by proxy will be voted "FOR" the election of each of the nominees for director, "FOR" the non-binding resolution to approve the compensation of our executive officers and "FOR" the ratification of the independent registered public accounting firm.

A shareholder of record who submits a proxy pursuant to this solicitation may revoke it at any time prior to its exercise at the Annual Meeting by (i) submitting written notice to the Secretary of the Company at the Company's address shown above, (ii) properly submitting to the Company (by mail, telephone or internet) a proxy bearing a later date, or (iii) attending the Annual Meeting and voting in person.
2



PROPOSAL 1: ELECTION OF DIRECTORS

The Board of Directors of the Company is divided into three classes, with the term of office of each class ending in successive years.  The terms of directors of Class II expire with this Annual Meeting.  The directors of Class III and Class I will continue in office until the 2019 and 2020 Annual Meetings of shareholders, respectively.  At the present time, there are three directors serving in each of Classes I, II and III.  The shareholders are being asked to vote for the election of three directors to serve in Class II.

The persons appointed as proxies will vote the shares represented by the proxy appointment in favor of the election to the Board of Directors of each of the three Class II nominees whose names appear below, unless the authority to vote for any or all of the nominees is withheld or such appointment has previously been revoked.  It is anticipated that management shareholders of the Company will submit a proxy granting authority to vote their shares for the election of all the nominees.  Each Class II director will be elected to hold office until the 2021 Annual Meeting of shareholders and thereafter until a successor has been duly elected and qualified. In the event that any nominee is unable to serve (which is not anticipated), the persons appointed as proxies will cast votes for the remaining nominees and for such other persons as they may select.

THE BOARD OF DIRECTORS RECOMMENDS THAT SHAREHOLDERS VOTE "FOR" THE ELECTION OF EACH OF THE NOMINEES.


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION

This proposal provides our shareholders with the opportunity to cast an advisory vote on the compensation of the Company's named executive officers (commonly known as a "say-on-pay" proposal), as required by Section 14A of the Securities Exchange Act of 1934.

As discussed in the Compensation Discussion and Analysis beginning on page 10, we have designed our executive compensation program to attract and retain key executives who are critical to our future success and the creation of shareholder value.  We believe that both short-term and long-term incentive compensation opportunities provided to executive officers are directly aligned with our performance, and that our compensation program is structured to ensure that a significant portion of executives' compensation opportunities is directly related to achievement of financial and operational goals and other factors that impact shareholder value.

The Board invites you to review carefully the Compensation Discussion and Analysis and the tabular and other disclosures on compensation under Executive Compensation beginning on page 17, and to cast a vote to approve the Company's executive compensation programs through the following resolution:

"Resolved, that the shareholders approve the compensation of the Company's named executive officers, including the Company's compensation philosophy, practices and principles, as discussed and disclosed in the Compensation Discussion and Analysis, the executive compensation tables, and any narrative compensation disclosure contained in this Proxy Statement."

While the vote does not bind the Board to any particular action, the Board values the input of our shareholders and will take into account the outcome of this vote in considering future compensation decisions.  The Board has adopted a policy providing for annual say-on-pay advisory votes.  Unless the Board modifies this policy, the next say-on-pay advisory vote will be held at our 2018 Annual Meeting.

THE BOARD OF DIRECTORS RECOMMENDS THAT SHAREHOLDERS VOTE "FOR" THE APPROVAL OF THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS.
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PROPOSAL 3: RATIFICATION OF APPOINTMENT OF
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Audit Committee of the Board of Directors has appointed KPMG LLP as the Company's independent registered public accounting firm for the year ending December 31, 2018.  KPMG LLP served as the Company's independent registered public accounting firm for the year ending December 31, 2017, and the services it provided to the Company and its subsidiaries in the year ending December 31, 2017 are described under "Audit Matters" below.

We are asking our shareholders to ratify the selection of KPMG LLP as our independent registered public accounting firm for the calendar year ending December 31, 2018. Although ratification2021.
How are votes counted?
In the election of the Class II director nominees, your vote may be cast “FOR” all of the nominees or your vote may be “WITHHELD” with respect to one or both of the nominees. If you withhold your vote with respect to any nominee, your shares will be considered to have been voted against the nominee. For all other proposals, your vote may be cast “FOR” or “AGAINST” or you may “ABSTAIN.” If you “ABSTAIN,” it will have no effect on the outcome of those other proposals.
What is the effect of broker non-votes?
Under Rule 2251 of the Nasdaq Marketplace Rules (the “Nasdaq Rules”), if you are a beneficial owner, your broker, bank or other nominee only has discretion to vote on certain “routine” matters without your voting instructions. These rules also provide, however, that when a proposal is not required by our Bylawsa “routine” matter and your broker, bank or otherwise,other nominee has not received your voting instructions with respect to such proposal, your broker, bank or other nominee cannot vote your shares on that proposal. When a broker, bank or other nominee does not cast a vote for a non-routine matter, it is called a
“broker non-vote.” Your broker, bank or other nominee may not vote your shares with respect to any of the Boardproposals other than the ratification of Directors is submitting the selectionappointment of KPMG LLP in the absence of your specific instructions as to how to vote with respect to these matters, because under such rules these matters are not considered “routine” matters. Broker non-votes will have no effect on the election of directors, the advisory vote on the compensation of our shareholders fornamed executive officers, or the approval of the Astec Industries, Inc. 2021 Equity Incentive Plan.
The ratification of the appointment of KPMG LLP is considered a routine matter and as a matter of good corporate practice.

THE BOARD RECOMMENDS THAT SHAREHOLDERS VOTE "FOR" THE RATIFICATION OF THE APPOINTMENT OF KPMG LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR CALENDAR YEAR 2018.

In the event shareholders do not ratify the appointment, the appointmentresult there will be reconsidered byno broker non-votes with respect to this proposal.
Who will count the Audit Committeevotes?
A representative of Broadridge Financial Solutions, Inc. will act as the inspector of elections and count the Board of Directors. Even ifvotes.
Where can I find the selection is ratified, the Audit Committee in its discretion may select a different independent registered public accounting firm at any time during the year if it determines that such a change would be in the best interests of the Company and its shareholders.
voting results?
CERTAIN INFORMATION CONCERNING NOMINEES AND CONTINUING DIRECTORS

TheWe will announce the preliminary voting results at the Annual Meeting. We will also publish voting results in a current report on Form 8-K that we will file with the SEC within four business days following section sets forth the names of the nominees for director and of the Company's continuing directors as ofAnnual Meeting. If on the date of this Form 8-K filing the inspector of elections for the Annual Meeting their ages,has not certified the yearvoting results as final, we will note in which they were first elected directors, their positionsthe filing that the results are preliminary and publish the final results in a subsequent Form 8-K filing within four business days after the final voting results are known.
Who will pay the costs of soliciting these proxies?
We will bear the entire cost of solicitation of proxies, including preparation, assembly, printing and mailing of the Notice, or a full set of the proxy materials (including the Proxy Statement, the fiscal 2020 Annual Report and proxy card with the Company, their principal occupations and employers for at least the last five years,postage-paid envelope), as applicable, and any additional information furnished to shareholders. Broadridge will assist us in distribution of the proxy materials and will provide voting and tabulation services for the Annual Meeting. We may reimburse banks, brokers, custodians and nominees for their reasonable costs of forwarding proxy materials to beneficial owners. Original solicitation of proxies may be supplemented by electronic means, mail, facsimile, telephone or personal solicitation by our directors, officers or other directorships held by thememployees. No additional compensation will be paid to our directors, officers or other employees for such services.
What is the deadline for shareholders to propose actions for consideration at the 2022 annual meeting of shareholders?
November 15, 2021 is the deadline for shareholders to submit proposals to be included in companies that are subject to the reporting requirements ofour proxy statement under Rule 14a-8 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) for our 2022 annual meeting of shareholders. Proposals by shareholders must comply with all requirements of applicable rules of the SEC, including Rule 14a-8, and be mailed to

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8 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
our General Counsel and Corporate Secretary at 1725 Shepherd Road, Chattanooga, Tennessee 37421. We reserve the right to reject, rule out of order or take other appropriate action with respect to any company registeredproposal that does not comply with Rule 14a-8 and other applicable requirements.
Shareholders who wish to nominate persons for election to our Board or propose other matters to be considered at our 2022 annual meeting of shareholders must provide us advance notice of the director nomination or shareholder proposal, as well as the information specified in our Bylaws, no earlier than December 28, 2021 and no later than January 27, 2022. Shareholders are advised to review our Bylaws, which contain the requirements for advance notice of director nominations and shareholder proposals. Notice of director nominations and shareholder proposals must be mailed to our General Counsel and Corporate Secretary at 1725 Shepherd Road, Chattanooga, Tennessee 37421. The requirements for advance notice of shareholder proposals under our Bylaws do not apply to proposals properly submitted under Rule 14a-8 under the Exchange Act, as those shareholder proposals are governed by Rule
14a-8. We reserve the right to reject, rule out of order or take other appropriate action with respect to any director nomination or shareholder proposal that does not comply with our Bylaws and other applicable requirements.
Whom should I call if I have any questions?
If you have any questions about the Annual Meeting or your ownership of Company voting stock, please contact our transfer agent at:
Broadridge Corporate Issuer Solutions, Inc.
P.O. Box 1342
Brentwood, NY 11717
Internet: www.shareholder.broadridge.com
Telephone: (877) 830-4936
Email: shareholder@broadridge.com

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9 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Commitment to Environmental and Social Responsibilities
The Company is committed to continually strengthening global sustainability as we lead in the innovation of everything we do from “Rock to Road”. As such, while we are proud of our longstanding commitment to sustainability, we are also committed to making informed choices that improve our corporate governance, financial strength, operational efficiency, environmental stewardship, community engagement, and resource management, and dedicated to expanding our efforts related to, and integrating, sustainability into our business strategy and operations.
Consistent with our core values of “Safety, Devotion, Integrity, Respect, Innovation,” our goal is to be recognized by our customers as the preferred supplier, by our employees as a safe, diverse, and inclusive workforce, by the industry as being at the forefront of innovation, and by our stakeholders as an investment company underethical company. In 2020, we began implementing a plan to expand our environmental, social, and governance (“ESG”) disclosures, metrics, goals, and governance oversight. This journey commenced after extensive dialogue with our stakeholders and with the Investmentstrong support of and collaboration with our Board of Directors. As part of our evolving strategy, we intend to deploy ESG-related goals and key performance indicators across our businesses, and to report on material goals and our performance results. The Company’s ESG commitment is available at https://www.astecindustries.com/esg/.
Below is a summary of some of our efforts.
ESG Oversight and Leadership
In 2020, the Company Act of 1940.  For information concerning membership on Committeesformed an ESG Steering Committee, comprised of the Boardfollowing executive officers and other senior officers of Directors, see "Corporate Governance—Board Committees" below.the Company:

Nominees with Terms of Office Expiring in 2021 (Class II):

Daniel K. Frierson, 76, has been the Chief Executive Officer of The Dixie Group, Inc., a public company in the floor-covering manufacturing business, since 1979 and has served as its Chairman of the Board since 1987. Mr. Frierson also recently served as a director on the board of Louisiana-Pacific Corporation until May 2017.  Mr. Frierson has been a Director of the Company since 1994.

Chief Information Officer
Mr. Frierson, based on his more than 35 years of experience as a CEO of a public company and his service as a Director of the Company for more than 20 years, provides the Board with valuable strategic planning and risk assessment experience. Mr. Frierson's knowledge and experience in manufacturing is also valuable to the Company.

Glen E. Tellock, 57, has been theSenior Vice President and CEO of Lakeside Foods, a privately-held international food processor, since May 2016.  Previously, he served as the President and CEO of The Manitowoc Company, a manufacturer of construction and food service equipment, from May 2007 until October 2015. He also served as Chairman of the Board of The Manitowoc Company from February 2009 until October 2015. Prior to that, he served as Chief Human Resources Officer
Senior Vice President of Administration and Investor Relations
Senior Vice President of Operational Excellence
The ManitowocBoard of Directors provides direct oversight of the Company’s ESG efforts as the ESG Steering Committee reports to the Nominating and Corporate Governance Committee.
In addition, all of the Company’s operations now maintain formal programs that are working on establishing goals and measuring progress towards those goals regarding reductions and disposal of hazardous substances, recycling and minimization of power consumption, among other efforts. While we do not currently track environmental metrics on a company-wide basis, the Company beginning in 1999recognizes the value and President and General Managerimportance of Manitowoc Crane Group beginning in 2002. Prior to joining Manitowoc in 1991, Mr. Tellock served as Financial Planning Manager with the Denver Post Corporation and as Audit Manager with Ernst and Whinney. Mr. Tellock also currently serves as a directorreducing its impact on the board
global environment, and we comply with all applicable environmental laws and regulations by maintaining many initiatives and practices that reduce its impact on the environment. Some examples of Badger Meter, Inc.  Mr. Tellock has been a Directorsuch initiatives and practices include replacement of older, less-efficient lighting with energy efficient motion-based LED lighting, active waste recycling, and water and paper consumption reduction programs. In addition, when considering an acquisition or partnership, the Company since 2006.embeds questions specific to the environment within its due diligence approach. These include claims, policies, certifications and procedures relative to environmental management. We ask these in an effort to both promote positive environmental policies and practices as well as to minimize any risk when assessing the acquisition candidate.
New Product Development and Environmental Impact
Mr. Tellock, who serves as
Our efforts to continue to develop environmentally friendly products build upon our rich history of such efforts. Asphalt is one of the financial expertsmost recycled products in the U.S., and several of our products, both new and old, have been developed with an eye towards reducing fuel consumption, eliminating smoke and smell, eliminating trucking of materials to a central site, and reducing the need for virgin oil products. These historical innovations include:
Double Barrel drum mixer (our drum inside a drum invention) that allows operators of asphalt plants to use one fuel source to both pre-heat aggregate and heat the mixing drum, thereby eliminating the need for separate fuel sources for separate drums in which to heat and mix the aggregate.
Double Barrel Green System that expands liquid asphalt as it enters into the mixing section of the Company's Audit Committeeasphalt plant which allows the production of asphalt at much lower temperatures and has previously servedallows the use of higher amounts of recycled material, thereby eliminating smoke and smell, and reducing fuel consumption by up to 14% compared to traditional single-drum asphalt plants.
Cold planers that remove and grind the old asphalt pavement for use in new mixes.
Cold-in-place recyclers and stabilizers that recycle material thereby eliminating trucking of materials to a central site.
Firestorm water heaters, with thermal efficiency of 99 percent, are used in the production of concrete, asphalt storage tanks and terminals and other applications. This provides major savings in fuel costs compared to heating water storage tanks.
Crushing equipment which crushes recycled asphalt thereby increasing the amount of recycled material used in the mix and significantly reducing the need for virgin oil products.
GT205 track screening plants use hybrid power consisting of electricity and fuel to reduce fuel usage.

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10 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Track-mounted wood chipping and recycling equipment is used to produce mulch and compost from waste wood. The unit not only reclaims fiber, but it removes material from the waste stream that fills our landfills, thus extending the life of existing landfills.
Astec machines have Tier 4 Final emissions technology that reduce particulate matter and NOx emissions.
Our new, reinvigorated product development process also includes checks for energy efficiency and environmental impact in early stages of each project. We believe that as an audit managerwe pursue these sustainability initiatives that support our employees, customers, and communities, these initiatives will ensure that our businesses continue to create long-term value for our shareholders.
Human Capital Management and Corporate Culture
Our employees are guided by our vision: To connect people, processes and products, advancing innovative solutions from “Rock to Road” as OneASTEC. We are also guided by our values and our code of business conduct. In everyday work, our employees embody our core values of Safety, Devotion, Integrity, Respect and Innovation and in doing so, directly contribute to our reputation. Employees take pride in their work and value learning from one another. While our employees hold our values in common, they respect different perspectives and appreciate the opportunity to work with those with diverse backgrounds. We encourage employees to become involved in their communities and many employees do contribute their time and talents to community efforts. Our employees contribute to our efforts to provide a major accounting firm, providessafe and healthy workplace for all, especially through the BoardCOVID-19 pandemic.
In response to the COVID-19 pandemic, we implemented significant changes that we determined were in the best interest of our employees, partners, and the communities in which we operate, and which complied with extensivegovernment orders. This included having those employees who could, work from home to the extent they were able and implementing additional safety measures for our production and other employees continuing critical on-site work. Closely following the recommendations of the World Health Organization, the U.S. Centers for Disease Control and local governments, we also took the following actions to ensure our employees were safe:
adjusted work schedules to allow appropriate gaps between work-shifts enabling the proper amount of social distance between employees;
provided additional personal protective equipment to employees;
enabled employees to work from home where possible;
limited employee travel and encouraged quarantine upon return;
developed a special COVID-19 quarantine policy that mandated employees to take time off;
increased hygiene, cleaning and sanitizing procedures at all locations;
implemented temperature-taking and screening protocols for outside guests as well as employees upon entering facilities;
launched a COVID-19 task force to increase communications and ensure our employees had access to up-to-date and accurate information; and
started increasing the use of technology to hold meetings virtually where possible.
We manufacture products deemed essential to critical infrastructure industries, including health and safety, food and agriculture, and energy, and as a result, all of our production sites have continued to operate during the COVID-19 pandemic (other than our operations in Northern Ireland and South Africa that temporarily ceased manufacturing early during the pandemic as directed by their local governments). This was possible because of our investments in creating physically safe work environments for our employees.
Compensation and Benefits
We provide robust compensation and benefits. In addition to salaries, these programs, which vary by country/region, can include annual bonuses, share-based compensation awards, a 401(k) plan with employee matching opportunities, healthcare and insurance benefits, health savings and flexible spending accounts, paid time off, family leave, family care resources, flexible work schedules, adoption and surrogacy assistance, employee assistance programs, tuition assistance and on-site services at several of our sites, such as health centers and fitness centers, among many others.
Health and Safety
The well-being and safety of our employees is a paramount value for us and this is consistent with our core values. We manage safety at (and from) the highest levels, using the same tools we employ to measure and improve other aspects of business performance, such as continuous improvement, key performance indicators, scorecards and performance management. More particularly, we undertake the following actions:
provide mandatory safety trainings each month at our production facilities, which are designed to focus on empowering our employees with the knowledge and experience with respecttools they need to financial reportingmake safe choices and risk assessment. Mr. Tellock's knowledge of manufacturingto mitigate risks;
local management completes safety management courses and marketing of construction equipment both domesticallycascade these safety practices throughout the organization, including daily “safety huddles” for each work-shift;
we use safety scorecards, standardized signage, and internationally is also very valuablevisual management throughout our facilities, in addition to traditional safety training; and
regularly feature safety best practices in our employee newsletters and town halls.
Our Company aspires to reduce its lost time and recordable injuries each year. During the year ended December 31, 2020, we experienced a 15% reduction in our recordable injuries compared to the Company.year ended December 31, 2019, including zero recordable injuries at eight of our sites. Our OSHA Incident Rate also experienced a slight decline from 1.40 for the year ended December 31, 2019 to 1.39 for the year ended December 31, 2020.
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11 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021

Talent Development, Diversity, Equity and Inclusion
James B. Baker, 72,Our key talent philosophy is to develop talent from within and supplement with external hires. This approach has beenyielded a Co-Managing Director since 2017deep understanding among our employee base of our business, products, and the Managing Partner from 2001customers, while adding new employees and ideas in support of our continuous improvement mindset. Our talent acquisition team uses internal and external resources to 2017 of River Associates Investments, LLC, a private equity investment fund which partners with management teams in buyouts, divestituresrecruit highly skilled and recapitalizations of lower middle market companies. From 1993 to 2001, he was a Partner in River Associates, LLC. Mr. Baker was Presidenttalented workers, and Chief Operating Officer (1991-1992) and Senior Vice President (1987-1991) of CONSTAR International, Inc., a plastics container manufacturer. Mr. Baker also formerly served as a director of Wellman, Inc. and US Xpress. Mr. Baker has been a Director of the Company since 2010.we encourage employee referrals for open positions.

Mr. Baker's strong background inWe provide all aspects of executing acquisitions, both in the U.S. and internationally, are valuable to the Company. He also has over 30 years of experience in strategic planning and operating decisions for middle market companies in a variety of industries. Mr. Baker, who serves as one of the financial experts of the Company's Audit Committee, has a financial background and has hademployees a wide range of professional development experiences, both formal and informal, at all stages in their careers. In addition, talent development and succession planning for critical roles is a cornerstone of our talent program. Development plans are created and monitored for critical roles to ensure progress is made along the established timelines.
One of our core values – Respect – reflects the behavior we strive to include in every aspect of the way we conduct business. We recognize that our best performance comes when our teams are diverse and inclusive, and accordingly, we have begun work on building diverse talent pools as part of our recruitment efforts. With the support of our Board of Directors, we continue to explore additional diversity, equity and inclusion initiatives.
We rely on our individual operating sites to regularly gather employee feedback, using the method each such site believes is most appropriate. In some instances that feedback is obtained through “Town Hall” formats; in other instances it is obtained through surveys. However the feedback is collected, the Company expects its managers to solicit and, where applicable, use employee feedback to improve its business practices and working environment. In addition, our CEO has held 10 “roundtable” sessions in 2020. In each such session, up to 10 employees sign up to participate in a virtual roundtable to ask questions about activities of the Company and provide feedback about all activities that they encounter in their employment with the Company. These roundtables (intentionally capped at 10 participants to encourage candid conversations) have provided invaluable direct feedback to our senior management to effect meaningful change around communicating the activities of the Company to all employees. We expect such roundtables to continue for the foreseeable future.
Overseeing Employee Ethical Standards and Adherence
As it relates to customers, investors, suppliers and partners, the Company is dedicated to conducting business with integrity and responsibility for the greater good. We promote honest and ethical
conduct, compliance with applicable government regulations and
accountability by all of our directors, officers and employees. When considering an acquisition or partnership, the Company embeds questions specific to human capital management within its due diligence approach. These questions are in the areas of culture, equal employment opportunity, compliance with governing bodies, ethics, as well as employee benefits. We ask these questions in an effort to ensure that the acquisition candidate is a positive cultural fit and to minimize any risk when assessing the acquisition candidate. In addition, we undertake following efforts in this arena:
Astec Code of Conduct and Ethics (“Code of Ethics”), available at https://astecindustries.com/legal/corporate-code-of-conduct.html sets forth our expectations of our employees, officers, directors and other stakeholders in respect of dealing fairly and honestly with our stakeholders: shareholders, customers, suppliers, competitors and employees. All of us are expected to behave in an ethical manner and to not take unfair advantage of anyone through manipulation, concealment, abuse of privileged information, misrepresentation of material facts, or any other unfair dealing practice. Our CEO, CFO, and other senior financial officers, including site controllers, are expected to comply with additional standards of conduct that are listed under the section of the Code of Ethics entitled “Supplemental Standards for Chief Executive Officer and Other Senior Financial Officers.”
Anonymous employee hotline for reporting possible violations of Code of Ethics is administered by an outside vendor. Telephone operators for this compliance hotline have been trained to receive the calls and generate a report to be sent to the compliance officer of the Company.
Mandatory code of conduct training for all employees, including annual re-certifications.
Supplier Code of Conduct
Only suppliers who comply with the expectations detailed in our Core Values, Code of Business Conduct and Ethics, Conflict Minerals Policy, California Transparency in Supply Chain Act and contract terms and conditions will be permitted to supply materials or services to Astec. Astec verifies its supply chain through the supplier onboarding and contracting process and under our Conflict Minerals program. As part of those programs, our suppliers are expected to respect all individuals and promote the core values of dignity and honor in their operations. This includes zero tolerance for human trafficking and illegal labor practices in the supply chain. Those organizations that don’t follow our rigorous standards will not be permitted to do business with us. Our Supplier Code of Conduct is available at https://www.astecindustries.com/esg/.

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12 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Shareholder
Engagement
We value our shareholders’ views and insights, and are particularly proud of our frequent and active shareholder engagement in fiscal 2020. Shareholder feedback received through this engagement is an integral part of our corporate governance practices. In fiscal 2020, with most tradeshows cancelled as a result of the COVID-19 global pandemic, we responded to the related shelter-in-place and safety measures by shifting our investor outreach online by participating in
virtual investor conferences and virtual investor meetings. A summary of recent outreach is listed below:
Participated in five investor conferences
Conducted 86 one-on-one meetings with investors
Hosted an Investor Day
Shareholder Engagement Process
The Company oversees a rigorous, deliberate and comprehensive shareholder engagement process that builds better lines of communication between investors and management. Over the last several years, our management team has engaged with a significant number of our largest shareholders to hear their perspectives about issues that are important to them, both generally and with regard to the Company. This has helped us build informed and productive relationships with our shareholders. This program complements the ongoing dialogue throughout the year among our shareholders and
our Chief Executive Officer, Chief Financial Officer, and SVP of Investor Relations on financial and strategic performance of the Company. In fiscal 2020, in addition to sharing our response to the pandemic, we focused on updating the shareholders on our transformational pillars: Simplify, Focus, and Grow.
We believe that this shareholder engagement process promotes transparency between the Board and our shareholders and builds informed and productive relationships.


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13 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Shareholder Engagement Cycle
Our year-round engagement cycle with the investors is reflected below:


Please continue to share your thoughts or concerns at any time. The Board has established a process to facilitate communication by shareholders with the Board, described below.
Communications with the Board
The Board has unanimously adopted a process to facilitate written communications by shareholders to the Board. Shareholders wishing
to write to the Board or a specified director or committee of the Board should send correspondence to: Board of Directors, c/o General Counsel and Corporate Secretary, Astec Industries, Inc., 1725 Shepherd Road, Chattanooga, Tennessee 37421. The Corporate Secretary will promptly forward a copy of such communications to the members of the Board to whom the communication is directed or, if the communication is not directed to any particular member(s) or committee of the Board, to all members of the Board.

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14 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
BOARD OF
DIRECTORS
Our Board’s responsibility, on behalf of our shareholders, is to oversee the conduct of our Company’s business, provide advice and counsel to our Chief Executive Officer and senior management, protect our Company’s best interests and foster the creation of long-term value for our shareholders. Our Board currently consists of 11 directors, including Mr. Daniel Frierson, who is not standing for
re-election at the Annual Meeting. In connection with Mr. Frierson’s decision to not stand for re-election at the Annual Meeting, the Board has determined to decrease the size of the Board to 10 directors, effective as of the Annual Meeting. Our Board is divided into three classes with staggered three-year terms.
Name
Age
Class
Director
Since
Current
Term
Expires
Position
Committee Membership
AC
CC
NCGC
Dorey, William G
76
I
2011
2023
Former President & CEO of Granite Construction Incorporated
Chair
Gehl, William D
74
I
1999
2023
Former CEO of Gehl
Company
Potts, Charles F
76
I
2014
2023
Former CEO of Heritage Construction and Materials
Ruffalo, Barry A
51
I
2019
2023
President and CEO of
Astec Industries, Inc.
Baker, James B
75
II
2010
2021
Managing Partner of River Associates Investments, LLC
Chair
Frierson, Daniel K
79
II
1994
2021
CEO of The Dixie Group, Inc.
Outgoing
Chair
Tellock, Glen E
60
II
2006
2021
President and CEO of
Lakeside Foods
Cook, Tracey H
53
III
2018
2022
VP of Fluor & President of AMECO
Howell, Mary L
68
III
2019
2022
CEO of Howell Strategy Group
Incoming
Chair
Sansom, William B
79
III
1995
2022
CEO of The H.T. Hackney Co.
Southern, William Bradley
61
III
2018
2022
CEO of Louisiana-Pacific
AC: Audit Committee
CC: Compensation Committee
NCGC: Nominating and Corporate Governance Committee

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15 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021

Summary of Director Qualifications and Experience Matrix
Our Board possesses a mix of diversity in terms of gender, background, age, skills, business experience, service on our Board and the boards of other organizations, and viewpoints. Each director is individually qualified to make unique and substantial contributions. Collectively, our directors’ diverse viewpoints and independent-mindedness enhance the quality and effectiveness of Board deliberations and decision making. This blend of qualifications, attributes, and tenure results in financial reportinghighly effective leadership.
The table below summarizes the skills, qualifications and attributes that are most important to us, and how the composition of our nominees for publicly-owned companies duringthe Board meets these needs are explained in the next table.
Qualifications & Attributes
Accounting/Auditing: We operate in a complex financial and regulatory environment with disclosure requirements, detailed business processes and internal controls.
Finance: Our business involves complex financial transactions and reporting requirements. We seek to have a number of directors who qualify as audit committee financial experts (as defined by the Exchange Act), and we expect all of our directors to be financially knowledgeable. As part of this qualification, we also seek directors who have relevant risk management experience.
Government/Regulatory: As a public company and responsible corporate citizen, we expect effective oversight and transparency, and our shareholders demand it. In addition, we seek directors with experience interacting with governmental agencies because our business is directly affected by governmental actions and socioeconomic trends.
Human Resources/Compensation: Attracting and retaining motivated individuals is key to success. We progressively evaluate and enhance human capital programs and diversity and inclusion initiatives. Our compensation programs are equitable and in line with shareholder interests.
Industry Experience: Experience in the industrial goods industry provides a relevant understanding of our business, strategy and marketplace dynamics. As such, we seek to have directors with experience as executives or directors or in other leadership positions in the industries in which we participate.
International: With global operations in several countries and prospects for further expansion, international experience helps us understand opportunities and challenges.
Manufacturing/Operational Excellence: Our core competencies include the design, engineering and fabrication of heavy equipment. We employ best practices to maximize operational efficiencies.
Mergers & Acquisitions: Mergers and acquisitions provide the opportunity to grow domestically and internationally.

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16 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Qualifications & Attributes
Public Company Executive Experience: Experience in leading a large, widely-held organization provides practical insights on need for transparency, accountability and integrity, driven by practical understanding of organizations, processes, strategy and risk management, and know-how to drive change and growth.
Strategy: As a publicly-traded business, strategic planning and development are the foundation of achieving success.
Technology: We embrace technology to deliver products and services to the market, manage stakeholder data and enhance the customer experience. As such, we seek directors with backgrounds in technology because our success depends on developing and investing in new technologies and access to new ideas.
Qualifications &
Attributes
Gehl
Baker
Frierson
Sansom
Howell
Tellock
Potts
Dorey
Cook
Southern
Ruffalo
Accounting/Auditing
Finance
Government/Regulatory
Human Resources/Compensation
Industry Experience
International
Manufacturing/Operational Excellence
Mergers & Acquisitions
Public Company Executive Experience
Strategy
Technology
Board Refreshment
We routinely assess the composition of the Board and aim to strike a balance between the knowledge and understanding of the business that comes from longer-term service on the Board and the fresh ideas and perspective that can come from adding new members. Since 2017, we have added four diverse and highly-qualified directors to the Board (including Mr. Ruffalo). In addition, in 2017, the Board approved a Director Transition Plan which stipulates, unless waived by a majority vote of all of the directors then on the Board, any new director that reaches his career.or her 75th birthday will retire from the Board following the election of new directors at the next Annual Meeting of shareholders. Under the approved plan, all directors serving on the Board as of July 27, 2017 are eligible to serve for at least one additional complete term upon the expiration of their then current term.

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17 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Nominees for Election of Class II Directors
The Board has nominated the following directors for re-election as Class II directors for three-year terms expiring at the Annual Meeting of Shareholders in 2024:
James B. Baker

Age: 75
James Baker has been a Managing Partner of River Associates Investments, LLC and predecessor entities, a private equity investment fund which partners with management teams in buyouts, divestitures and recapitalizations of lower middle market companies since 2001. From 1993 to 2001, he was a Partner in River Associates, LLC. Mr. Baker was President and Chief Operating Officer (1991-1992) and Senior Vice President (1987-1991) of CONSTAR International, Inc., a plastics container manufacturer. Mr. Baker also formerly served as a director of Wellman, Inc. and US Xpress. Mr. Baker has been a director of the Company since 2010.
Mr. Baker’s strong background in all aspects of executing acquisitions, both in the U.S. and internationally, are valuable to the Company. He also has over 31 years of experience in strategic planning and operating decisions for middle market companies in a variety of industries. Mr. Baker, who serves as one of the financial experts of the Company’s Audit Committee, has a financial background and has had a wide range of experience in financial reporting for publicly-owned companies. He has served as an independent director on the audit committees of two public companies, had primary responsibility for the financial reporting of a public company and also worked with several public companies during his career with Arthur Andersen & Co.
Glen E. Tellock

Age: 60
Glen E. Tellock has been the President and CEO of Lakeside Foods, a privately-held international food processor, since May 2016 and plans to retire from this position effective May 2021. Previously, he served as the President and CEO of The Manitowoc Company, a manufacturer of construction and food service equipment, from May 2007 until October 2015. He also served as Chairman of the Board of The Manitowoc Company from February 2009 until October 2015. Prior to that, he served as Senior Vice President of The Manitowoc Company beginning in 1999 and President and General Manager of Manitowoc Crane Group beginning in 2002. Prior to joining Manitowoc in 1991, Mr. Tellock served as Financial Planning Manager with the Denver Post Corporation and as Audit Manager with Ernst and Whinney (now Ernst & Young, LLP). Mr. Tellock also currently serves as a director on the board of Badger Meter, Inc. Mr. Tellock has been a director of the Company since 2006.
Mr. Tellock, who serves as one of the financial experts of the Company’s Audit Committee and has previously served as an audit manager of a major accounting firm, provides the Board with extensive knowledge and experience with respect to financial reporting and risk assessment.
Accordingly, Mr. Tellock’s depth of public company leadership experience, expertise in managing complex manufacturing operations and knowledge in leading a multi-billion-dollar global company are especially valuable to the Board and management team. In addition, his knowledge of manufacturing and marketing of construction equipment both domestically and internationally provides the Board unique perspective.

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18 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Continuing Directors Not Standing For Re-Election
The following Class III directors’ terms will continue until the 2022 Annual Meeting of Shareholders:
Tracey H. Cook

Age: 53
Tracey H. Cook has been a Vice President of Fluor and President of AMECO since 2014. Fluor is a Fortune 500 engineering and construction company and AMECO offerings include construction equipment, tools and scaffolding solutions. Ms. Cook joined Fluor Corporation in 1989 and, beginning in 2001, served as AMECO’s Chief Financial Officer, VP of Regional Operations for North America/Caribbean and Chief Operations Office for the business globally before becoming its President in 2014. Prior to 2001, she worked in finance on multiple projects with various industry groups in addition to new business and e-commerce initiatives for Fluor. She then transferred to AMECO where she was instrumental in divesting the North American commercial equipment dealerships in 2001. She has a B.S. in Accounting from the University of South Carolina and has completed several executive management and leadership programs including Wharton and Thunderbird. Ms. Cook has been a director of the Company since 2018.
Ms. Cook brings nearly 31 years of experience in optimizing operations, finance, international business and the construction equipment industry. As a leader at a Fortune 500 engineering and construction company, Ms. Cook is uniquely qualified to provide relevant expertise that is very valuable to the Company as it executes its strategy. Ms. Cook serves as one of the financial experts of the Company’s Audit Committee.
Mary L. Howell

Age: 68
Mary L. Howell has served as Chief Executive Officer of Howell Strategy Group, an international consulting firm, since the firm’s founding in 2010. Previously, Ms. Howell served as Executive Vice President of Textron Inc. from 1995 to 2009. She also served on the Textron Management Committee, which was composed of Textron’s top five executives responsible for the management of the company, for over 15 years. Ms. Howell served as Lead Director of the Board of Directors of Esterline Corporation, an aerospace and defense company until 2018. In addition, she serves on the Board of Vectrus, an industry-leading facilities management, logistics and network communications services company, and is a member of its Audit and Compensation Committees and Chairs the Strategy Committee. In 2008, Ms. Howell received the Charles Ruch Semper Fidelis Award and in 2010 became an Honorary Marine for her long-standing commitment to the U.S. Marine Corps and her leadership in various programs that have supported the Marine Corps mission. She graduated from the University of Massachusetts at Amherst with a Bachelor of Science Degree. Ms. Howell has been a director of the Company since 2019.
Ms. Howell has extensive experience in global operations, marketing, sales, business development and merger and acquisition transactions that strengthen the Board’s oversight of the Company’s strategic plans and enterprise risk. Ms. Howell also has significant board experience that has given her insight to sophisticated risk management practices that contributes to the Board’s oversight of the Company’s complex global operations.
William B. Sansom

Age: 79
William B. Sansom has served as the Chairman and Chief Executive Officer of The H.T. Hackney Co., a diversified wholesale food distributor in the Southeast and Midwest United States, since 1983. Formerly, Mr. Sansom served as the Tennessee Commissioner of Transportation from 1979 to 1981 and as the Tennessee Commissioner of Finance and Administration from 1981 to 1983. Mr. Sansom has also previously served as a director of the board of the Tennessee Valley Authority, including two terms as its Chairman; as a director on the board of First Horizon National Corporation; as a director of Martin Marietta Materials, Inc.; and has served as a director of Mid-American Apartment Communities. Mr. Sansom served for 15 years on the University of Tennessee Board and was vice-chairman for 8 of those years. He also served on the Wake Forest Board and the Oak Ridge National Lab Board. Mr. Sansom has been a Director of the Company since 1995.
Mr. Sansom brings over 35 years of experience as a CEO and Chairman of a diversified distribution/manufacturing company. Having also served in numerous governmental positions for the State of Tennessee, Mr. Sansom offers information and insight into areas of government relations and regulatory issues. Mr. Sansom has also previously served on the Board of Directors of the National Crushed Stone Association and has former business experience in the aggregate industry when he was the President of American Limestone Company. Currently Mr. Sansom is a major owner, with his family, in a vermiculite mining company.

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19 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
William Bradley Southern

Age: 61
William Bradley Southern is the current Chairman of the Board of Directors of Louisiana-Pacific (“LP”), a global leader of high-performance building solutions based in Nashville, Tennessee, where he has also served as Chief Executive Officer and a member of the Board of Directors since 2017. Mr. Southern joined LP in 1999 and led LP’s siding business from 2005 to 2015 before taking the lead for OSB operations, a position he held until he was named Chief Operating Officer in 2016. Mr. Southern began his career with MacMillan Bloedel as a forester, where he held a variety of jobs in forestry, strategic planning, finance, accounting and plant management. He has a B.S. and a master’s degree in Forest Resources, both from the University of Georgia. Mr. Southern has been a director of the Company since 2018.
Mr. Southern brings to the Company more than 20 years of experience in the building materials manufacturing industry, including three years as CEO of a high-performance building solutions company. The Company benefits from his strong focus on operational execution and his fresh insights and perspective as the Company continues to execute its strategic plan to accelerate growth, improve profitability and drive shareholder value.
The following Class I directors’ terms will continue until the 2023 Annual Meeting of Shareholders:
William G. Dorey

Age: 76
William G. Dorey served as Director, President and Chief Executive Officer of Granite Construction Incorporated from 2004 until his retirement from employment in 2010. Mr. Dorey continued to serve as a Director of Granite Construction until June 2017. Granite Construction is a publicly traded heavy civil contractor engaged in the construction and improvement of roads, mass transit facilities, airport infrastructure, bridges, dams and other infrastructure-related projects and the production of sand, gravel and asphalt concrete and other construction materials. Mr. Dorey started his career with Granite Construction in 1967 and held numerous positions over his 42 years with the company. Mr. Dorey has also served in various industry leadership roles, including founding Chairman of the Construction Industry Ethics and Compliance Initiative (CIECI) Steering Committee, trustee of the Norman Y. Mineta International Institute for Surface Transportation Policy Studies, member on the Construction Industry Round Table (CIRT), director of the California Chamber of Commerce, and director of the California Business Roundtable. Mr. Dorey has been a director of the Company since 2011.
Mr. Dorey has extensive experience within the infrastructure construction industry and his knowledge and understanding of the industry and our customer needs provides valuable insight to the Company.
William D. Gehl

Age: 74
William D. Gehl who currently serves as the Chairman of the Board of Astec Industries, also previously served as a member of the Board and Chief Executive Officer of Gehl Company, a company engaged in the manufacturing of compact construction equipment, from 1987 and 1992, respectively, until his retirement in 2009. Mr. Gehl also served as Chairman of the Board of Gehl Company from 1996 until his retirement. Since June 2011, Mr. Gehl has been an owner and Chairman of IBD of Southeastern Wisconsin, an exclusive distributor of Interstate Batteries in southeastern Wisconsin. Mr. Gehl also serves as Chairman of the Board and a Director of FreightCar America, a public company engaged in the manufacturing of railroad freight cars. Mr. Gehl is a member of the state bars of Wisconsin and Florida. Mr. Gehl has been a Director of the Company since 1999.
Mr. Gehl, having served as the CEO of a publicly owned construction equipment manufacturing company for 17 years, brings a broad range of experiences in both strategic planning and management. Mr. Gehl’s manufacturing, marketing and financing knowledge is very valuable to the Company.

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20 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Charles F. Potts

Age: 76
Charles F. Potts is the Chairman of the Board of Heritage Construction and Materials, a provider of construction materials and services that operates in the Midwest United States and China. He previously served as Chief Executive Officer of Heritage Construction and Materials from 2003 thru 2012. Prior to joining Heritage Construction and Materials, Mr. Potts was employed as an executive officer of Ashland, Inc., where he served as President of APAC Inc. and Senior Vice President of Ashland Inc. Mr. Potts also served as the Director of Construction of the Florida Department of Transportation for 18 years. Mr. Potts has previously served as the Chairman of the Board of the National Center for Asphalt Technology, the International Center for Aggregates Research and the American Road and Transportation Builders Association. Mr. Potts has been a Director of the Company since 2014.
Mr. Potts brings extensive experience in, and knowledge of, the construction and aggregates industry to the Company. In addition to his executive leadership experience in the industry, he has conducted extensive research involving highway construction materials and pavement design and published the original guide specification for asphalt recycled pavements.
Barry A. Ruffalo

Age: 51
Barry A. Ruffalo has served as President and Chief Executive Officer (“CEO”) of Astec Industries since August 2019. Prior to joining Astec Industries, he was employed by Valmont Industries, a publicly-traded global producer of highly-engineered fabricated metal products, where he had served from 2015 to 2016 as Executive Vice President, Operational Excellence, from 2016 to 2017 as Group President - Energy & Mining, during 2017 as Group President - North America Structures/Energy/Mining and from 2018 to July 2019 as Group President of Global Engineered Support Structures. Preceding his career at Valmont Industries, from 2013 to 2015, Mr. Ruffalo served terms as President of the Irrigation and of the Infrastructure divisions of Lindsay Corporation, a publicly-traded global leader in proprietary water management and road infrastructure products and services.
Mr. Ruffalo, based on his current service as CEO of the Company and his prior service as an executive of two other companies, provides the Board with invaluable insight into industrial operations and knowledge of the Company’s current operations.
Retiring Director Not Standing for Re-Election
Set forth below is information about our director who is not standing for re-election at the 2020 Annual Meeting:
Daniel K. Frierson

Age: 79
Daniel K. Frierson has been the Chief Executive Officer of The Dixie Group, Inc., a public company in the floor-covering manufacturing business, since 1979 and has served as its Chairman of the Board since 1987. Mr. Frierson also previously served as a director on the board of Louisiana-Pacific Corporation until May 2017. Mr. Frierson had been a Director of the Company since 1994. Mr. Frierson, based on his more than 40 years of experience as a CEO of a public company and his service as a Director of the Company for more than 21 years, provided the Board with unique strategic planning and risk assessment experience. Mr. Frierson’s knowledge and experience in manufacturing also proved invaluable to the Company. We thank Mr. Frierson for his service to the Company.

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21 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
CORPORATE GOVERNANCE,
THE BOARD AND ITS COMMITTEES
Principles of Corporate Governance
Strong corporate leadership of the highest ethics and integrity has long been a major focus of the Company’s Board and management. As a result, we are committed to strong corporate governance practices. Highlights of our corporate governance practices include the following:
Currently, an independent director onserves as the audit committeesChair of two public companies, had primarythe Board. The Board has the responsibility forto fill the financial reportingpositions of a public company and also worked with several public companies during his career with Arthur Andersen & Co.

Continuing Directors with Terms of Office Expiring in 2020 (Class I):

William D. Gehl, 71, served as a memberChair of the Board and Chief Executive Officer of Gehlas it deems best for the Company a company engaged in the manufacturing of compact construction equipment,and its shareholders from 1987 and 1992, respectively, until his retirement in 2009. Mr. Gehl also served as Chairmantime to time. The Chair of the Board of Gehl Company from 1996 until his retirement. Since June 2011, Mr. Gehl has been designated to preside at the Board meetings and executive sessions so long as he or she is an owner and Chairman of IBD of Southeastern Wisconsin, an exclusive distributor of Interstate Batteries in southeastern Wisconsin. Mr. Gehl also serves as Chairmanindependent director. In the Chair’s absence, the Board would designate another independent director to preside at these meetings.
All of the BoardCompany’s directors, other than Mr. Ruffalo, are independent, and a Director of FreightCar America, a public company engaged in the manufacturing of aluminum coal cars and other railroad freight cars. Mr. Gehl also serves as a Director of The Oilgear Company, a manufacturer of hydraulic pumps, and a former Director of Westbury Bancorp, a publically-owned bank located in West Bend, Wisconsin. Mr. Gehl is a memberall members of the state bars of WisconsinAudit, Compensation, and Florida. Mr. Gehl has been a DirectorNominating and Corporate Governance Committees are independent.
The independent directors meet in executive session without management present in connection with each quarterly Board meeting.
Directors must retire as of the Company since 1999.date of the next annual meeting of shareholders after attaining age 75. Under the approved Director Transition Plan referenced above under “Board Refreshment”, all directors serving on the Board as of July 27, 2017 are eligible to serve for at least one additional complete term upon the expiration of their then current term.

Mr. Gehl offersIf a broad range ofdirector experiences a material change in both strategic planning and management, having served as the CEO of a publicly owned construction equipment manufacturing company for 16 years.  Mr. Gehl's manufacturing, marketing and financing knowledge is very valuable to the Company.

William G. Dorey, 73, served as Director, President and Chief Executive Officer of Granite Construction Incorporated from 2004 until his or her principal professional responsibility, including retirement from employment in 2010. Mr. Dorey continued to serve as a Director of Granite Construction until June 2017. Granite Construction is a publicly traded heavy civil contractor engaged inany such principal professional responsibility, such director should notify the construction and improvement of roads, mass transit facilities, airport infrastructure, bridges, dams and other infrastructure-related projects and the production of sand, gravel and asphalt concrete and other construction materials. Mr. Dorey started his career with Granite Construction in 1967 and held numerous positions over his 42 years with the company. Mr. Dorey has also served in various industry leadership roles, including founding Chairman of the Construction Industry Ethics and Compliance Initiative (CIECI) Steering Committee, trustee of the Mineta Transportation Institute, member on the Construction Industry Round Table (CIRT), director of the California Chamber of Commerce, and director of the California Business Roundtable. Mr. Dorey has been a Director of the Company since 2011.

Mr. Dorey has extensive experience within the infrastructure construction industry and his knowledge and understanding of the industry and our customer needs provides valuable insight to the Company.

Charles F. Potts, 73, is the Chairman of the Board of Heritage Construction and Materials, a provider of construction materials and services that operates in the Midwest United States and China.  He previously served as Chief Executive Officer of Heritage Construction and Materials from 2003 thru 2012.  Prior to joining Heritage Construction and Materials, Mr. Potts was employed as an executive officer of Ashland, Inc., where he served as President of APAC Inc. and Senior Vice President of Ashland Inc.  Mr. Potts also served as the Director of Construction of the Florida Department of Transportation for 18 years. Mr. Potts has previously served as the ChairmanChair of the Board of the National Centerchange and offer his or her resignation for Asphalt Technology,consideration by the International Center for Aggregates ResearchBoard, which the Board may choose not to accept.
Directors are provided with orientation and the American Roadcontinuing education opportunities on an ongoing basis relating to performance of their duties as directors.
The purpose, composition, structure, responsibilities and Transportation Builders Association.  Mr. Potts has been a Directorduties of each of the Company since 2014.standing Board committees are set forth in written charters approved from time to time by the Board.
5



Mr. Potts brings extensive experience in,The Board and knowledgeeach of the constructionBoard committees have authority to engage outside advisers, including an independent compensation consultant and aggregates industryoutside legal counsel, who are independent of management to provide expert or legal advice to the Company.  In additiondirectors.
The Nominating and Corporate Governance Committee from time to his executive leadership experience intime reviews the industry, he has conducted extensive research involving highway construction materialsgovernance structures and pavement design and published the original guide specification for asphalt recycled pavements.

Continuing Directors with Terms of Office Expiring in 2019 (Class III):

W. Norman Smith, 78, has served as the Vice Chairman of the Company since January 2014.  He previously served as the President and Chief Operating Officer of the Company from August 2012 to December 2013, Group President of the Company's Mobile Asphalt Paving Group from October 2013 to December 2013, Group Vice President of the Company's Asphalt Group from 1998 until August 2012, President of Astec, Inc., a subsidiary of the Company, from 1994 until 2006, and President of Heatec, Inc., a subsidiary of the Company, from 1977 until 1994.  Mr. Smith is a registered professional engineer. Mr. Smith has been a Director of the Company since 1982.

Mr. Smith, based on his service as President of two of the Company's subsidiaries for over 30 years, his service as Director of the Company for over 35 years and his prior service as President and Chief Operating Officerprocedures of the Company and his current service as Vice Chairmansuggests improvements thereto to the full Board, which, if adopted by the full Board, are then incorporated into our Corporate Governance Guidelines.
Each director must receive a majority of the Company, providesshareholder votes present, in person or by proxy at the Board with invaluable industry experienceAnnual Meeting.
We do not have a “poison pill” plan in place.
Our Insider Trading Policy prohibits our directors, officers and knowledge of the Company.

William B. Sansom, 76, has served as the Chairman and Chief Executive Officer of The H.T. Hackney Co., a diversified wholesale food distributoremployees from purchasing financial instruments, or otherwise engaging in transactions, that hedge or offset, or are designed to hedge or offset, any decrease in the Southeast and Midwest United States, since 1983. Formerly, Mr. Sansom served as the Tennessee Commissionermarket value of Transportation from 1979 to 1981 and as the Tennessee Commissioner of Finance and Administration from 1981 to 1983. Until recently, Mr. Sansom also served as a director of the board of the Tennessee Valley Authority, including two terms as its Chairman. Additionally, Mr. Sansom previously served as a director on the board of First Horizon National Corporation, a director and audit committee member of Martin Marietta Materials, Inc., and a director of Mid-American Apartment Communities.  Mr. Sansom has been a Director of the Company since 1995.Common Stock.
Independent Directors
Mr. Sansom brings over 30 years of experience as a CEO and Chairman of a diversified distribution/manufacturing company. Having also served in numerous governmental positions for the State of Tennessee, Mr. Sansom offers information and insight into areas of government relations and regulatory issues. Mr. Sansom has also previously served on the Board of Directors of the National Crushed Stone Association and has former business experience in the aggregate industry.

Benjamin G. Brock, 47, has served as the Company's Chief Executive Officer and President since January 2014.  He previously served as the Vice President and President of the Company's Asphalt Group from August 2012 to December 2013 and as President of Astec, Inc. from 2006 to 2013. He held the position of Vice President - Sales of Astec, Inc. from 2003 until 2006 and Vice President/General Manager of CEI Enterprises, Inc. from 1997 until 2002. Mr. Brock's career with Astec began as a salesman in 1993. Mr. Brock has been a Director of the Company since 2013.

Mr. Brock, based on his current service as Chief Executive Officer and President of the Company, his prior service as an officer of two of the Company's subsidiaries for over 15 years and his prior service as Group President of the Company's Asphalt Group, provides the Board with invaluable industry experience and knowledge of the Company.
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CORPORATE GOVERNANCE

Independent Directors

The Company'sCompany’s Common Stock is traded in the Nasdaq National Market under the symbol "ASTE."“ASTE.” Nasdaq requires that a majority of the directors be "independent“independent directors," as defined in the Rule 5605(a)(2) of the Nasdaq Marketplace Rules, which we refer to as the Nasdaq Rules. Generally, a director does not qualify as an independent director if the director (or in some cases, members of the director'sdirector’s immediate family) has, or in the past three years has had, certain material relationships or affiliations with the Company, its external or internal auditors, or other companies that do business with the Company. The Board has affirmatively determined by resolution that all of the current directors (including nominees for re-election) Baker, Dorey, Gehl, Frierson, Potts, Sansom and Tellock, which represent a majority of(and director nominees), except Mr. Ruffalo, the directors, areCompany’s CEO, qualify as independent directors as defined in theunder Nasdaq Rules and our Corporate Governance Guidelines based on an analysis of all facts specific to each director. The Board has affirmatively determined by resolution that the Company must have two or more regularly scheduled executive session meetings each year attended solely by these independent directors.

The independent members of the Board of Directors have selected Mr. Sansom as the Lead Independent Director. Among other duties, as Lead Independent Director, Mr. Sansom presides over, coordinates and develops the agenda for executive sessions of the independent directors, and consults with the CEO and Vice Chairman of the Board over Board and committee meeting agendas, Board meeting schedules and the flow of information to the Board.

Board Leadership Structure and Risk Oversight

As
William D. Gehl currently serves as Chairman of the Chief Executive OfficerBoard and as such presides over and sets the agenda for meetings of the Board. At certain times in the past, primarily when the CEO of the Company Mr. Brock has primary responsibility foralso served as the operationsChairman of the Company, settingBoard, the Board agendas and presiding overalso appointed a Lead Independent Director. During late 2019, the Board meetings.  The Company's Board also has an establisheddecided to leave the position of Lead Independent Director to ensure balance and preside over meetings of independent directors.  The independent membersunfilled as long as a non-executive of the Company's Board have selected Mr. Sansom to serveCompany serves as Lead Independent Director. Additionally, as noted previously, sevenChairman of the nineBoard. We believe the Board’s current directors are independent.  With a supermajority of independent directors, an Audit Committee, Compensation Committee and Nominating and Governance Committee each comprised entirely of independent directors, and a presiding Lead Independent Director to oversee all meetingsleadership structure facilitates the Board’s oversight of the non-management directors, the Company's Board of Directors believes that its existing leadership structure provides for an appropriate balance that best serves the Company and its shareholders.Company’s risk management. The Company'sCompany’s Board of Directors will periodically review its leadership structure to ensure that it remains the optimal structure for the Company and its shareholders.

As part of its general oversight duties, theThe full Board oversees the Company'shas primary responsibility for evaluating strategic and operational risk management.management, and succession planning. Management informs the Board of the operational and financial risks the Company is facing, and the Board reviews the steps that

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22 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
management is taking to address and mitigate such risks. We believeThe Audit Committee maintains responsibility for overseeing our major financial and accounting risk exposures and the Board's current leadership structure facilitates the Board'ssteps management has taken to monitor and control these exposures, including policies and procedures for assessing and managing risk, as well as oversight of compliance related to legal and regulatory exposure and cybersecurity. The Compensation Committee evaluates risks arising from our compensation policies and practices, as more fully described below. The Audit Committee and Compensation Committee provide reports to the Company's risk management.full Board regarding these and other matters.

Board Meetings and Attendance

The Company'sCompany’s expectation is that all directors attend all meetings of the Board of Directors and committees on which they serve and the Annual Meeting of shareholders. The Board has affirmatively determined by resolution that it encourages all members of the Board to attend each Annual Meeting of shareholders, particularly those directors who are nominees for election at any such meeting.  During 2017,fiscal 2020, the Board of Directors held nine meetings in person or telephonically, and the Board'sBoard’s committees held the meetings described below. During 2017,fiscal 2020, each incumbent director attended at least 75% of the aggregate of: (1) the total number of meetings of the Board of Directors held during the period for which he has beentheir term as a director and (2) the total number of meetings held by all committees of the Board on which he served during the periods that hedirector served. All of the Company'sCompany’s directors who were serving in such capacity at such time were in attendance at the Company's 2017Company’s 2020 Annual Meeting of shareholders. The independent directors meet in executive sessions at least four times a year after each quarterly board meeting.
Board Committees
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Board Committees

During 2017,fiscal 2020 and currently, the Company'sCompany’s Board of Directors had an Executive Committee,and has an Audit Committee, a Compensation Committee and a Nominating and Corporate Governance Committee. Certain information regarding the Board'sBoard’s committees is set forth below.

Executive Committee

The Executive Committee is authorized to act on behalf of the Board of Directors on matters that may arise between regular meetings of the Board upon which the Board of Directors would be authorized to act.  During 2017, the members of the Executive Committee were Messrs. Brock, Smith and Frierson with Mr. Brock serving as Chairman.  The Executive Committee did not meet during 2017.  The current members of the Executive Committee are Messrs. Brock, Smith and Frierson with Mr. Brock serving as Chairman.

Audit Committee

The Audit Committee, established in accordance with Section 3(a)(58)(A) of the Exchange Act, annually reviews and recommends to the Board the firm to be engaged as the independent registered public accounting firm for the next year, reviews with the independent registered public accounting firm the plan and results of the auditing engagement, reviews the scope and results of the Company'sCompany’s procedures for internal auditing and inquires as to the adequacy of the Company'sCompany’s internal accounting controls.  Messrs. Baker (Chairman), Dorey, Frierson, Gehl, Potts, Sansom and Tellock werecontrols over financial reporting. During fiscal 2020, the Audit Committee held four meetings. The members of the Audit Committee during all of 2017.  During 2017, the Audit Committee held eight meetings.  The current members of the Audit Committeefiscal 2020 were, and currently are, Messrs.Directors Baker (Chairman), Cook, Dorey, Frierson, Gehl, Howell, Potts, Sansom, Southern and Tellock. Mr. Baker, Ms. Cook and Mr. Tellock have been designated by the Board as Audit Committee financial experts. All members of the Audit Committee are independent (as independence is defined in the Nasdaq Rules). The Board of Directors has adopted a written charter for the Audit Committee. A copy of the Company'sCompany’s current Audit Committee charter can be found on the Company'sCompany’s website at www.astecindustries.com.

Compensation Committee

The Compensation Committee is authorized to evaluate, determine and approve the compensation of our executive officers , including our named executive officers with the exception of our CEO. Our Compensation Committee is also authorized to consider and recommend to the full Board the compensation of our CEO, the executive compensation plans and policies of the Company, and to administer the Company'sCompany’s stock incentive plans. Messrs. Dorey (Chairman), Gehl, BakerThe Compensation Committee is also responsible for reviewing and Potts wererecommending to the Board of Directors for approval any changes to the compensation program for non-employee directors.
The members of the Compensation Committee during all of 2017.fiscal 2020 were and currently are Directors Dorey (Chairman), Baker, Cook, Southern and Tellock. During 2017,fiscal 2020, the Compensation Committee held twofour meetings. The current members of the Compensation Committee are Messrs. Dorey (Chairman), Gehl, Baker and Potts. All members of the Compensation Committee are independent (as independence is defined in the Nasdaq Rules). The Board of Directors has adopted a written charter for the Compensation Committee. A copy of the Company'sCompany’s current Compensation Committee charter can be found on the Company'sCompany’s website at www.astecindustries.com. Pursuant to its charter, the Compensation Committee may form and delegate any of its responsibilities to one or more subcommittees comprised of one or more members of the Committee.

The Compensation Committee'sCommittee’s primary processes and procedures for establishing and overseeing executive compensation can be found in the Compensation Discussion and Analysis section beginning on page 1031 of this Proxy Statement. The Company'sCompany’s Chief Executive Officer typically attends Compensation Committee meetings but is not present for the executive sessions or for any discussion of histhe CEO’s own compensation. The Company'sCompany’s Chief Executive Officer has historically given the Compensation Committee a performance assessment and compensation recommendation for each of the other named executive officers. Those recommendations are then considered by the Compensation Committee.  Directors' compensation is established by the Board of Directors.
8



Committee when approving executive officer compensation.
Compensation Committee Interlocks and Insider Participation

During 2017,fiscal 2020, none of the members of the Compensation Committee had any relationship with the Company requiring disclosure under Item 404 of Regulation S-K. In addition, during 2017,fiscal 2020, none of our executive officers served on the board of directors or the compensation committee (or equivalent) of the board of directors of another entity whose executive officer(s) served on our Board of Directors or our Compensation Committee, and none of our executive officers served on the board of directors of another entity whose executive officer(s) served on our Compensation Committee. None of the members of the Compensation Committee was an officer or employee of the Company during 2017fiscal 2020 or at any time in the past.

Nominating and Corporate Governance Committee

The Nominating and Corporate Governance Committee interviews, evaluates, nominates and recommends individuals for membership on the Company'sCompany’s Board and committees thereof and is responsible for establishing and periodically reviewing and revising the Company'sCompany’s corporate governance policies and principles. Messrs. Frierson (Chairman), Dorey, Sansom and Tellock wereThe members of the Nominating and Corporate Governance Committee during all of 2017.fiscal 2020 were, and currently are, Directors Frierson (Outgoing Chair), Howell (Incoming Chair), Potts and Sansom. The Nominating and Corporate Governance Committee held three meetingsone

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23 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
meeting in 2017fiscal 2020 and has approved the Director nominations submitted in this Proxy Statement.  The current members of the Nominating and Corporate Governance Committee are Messrs. Frierson (Chairman), Dorey, Sansom and Tellock. All members of the Nominating and Corporate Governance Committee are independent (as independence is defined in the Nasdaq Rules).

In connection with Mr. Frierson’s decision to not stand for re-election at the Annual Meeting, Ms. Howell will be appointed as the Chair of the Nominating and Corporate Governance Committee effective at the Annual Meeting.
The Nominating and Corporate Governance Committee acts under a written charter adopted by the Board of Directors. A copy of the current Nominating and Corporate Governance Committee'sCommittee’s charter is available on the Company'sCompany’s website at www.astecindustries.com.

Director Nomination Process

The Nominating and Corporate Governance Committee will consider written recommendations from shareholders for Company nominees to the Board. A shareholder who wishes to recommend a persondirector candidate may do so by submitting the candidate’s name, resume and biographical information and qualifications to the Committee for nomination byattention of the Company must submit a written notice by mail to the NominatingGeneral Counsel and Corporate Governance Committee c/o the Corporate Secretary, Astec Industries, Inc. at 1725 Shepherd Road, Chattanooga, Tennessee 37421. SuchAll recommendations received by the General Counsel and Corporate Secretary will be presented to the Nominating and Corporate Governance Committee for its consideration. The Nominating and Corporate Governance Committee will consider those candidates who meet the criteria described below, and the Nominating and Corporate Governance Committee will recommend to the Board nominees who best suit the Board’s needs.
In order for a written recommendation must be received no latershareholder to make a nomination (rather than 120 days in advancea recommendation) of the Annual Meetinga director candidate for election at an upcoming annual meeting of shareholders, and should include (i)such shareholder’s nomination must comply with the candidate's name, business address and other contact information, (ii) a complete description of the candidate's qualifications, experience and background, as would be required to be disclosedrequirements set forth in the proxy statement pursuant to Regulation 14A ofCompany’s Advance Notice Bylaws provision. See the Securities Exchange Act of 1934, as amended, (iii) a signed statement by the candidate in which he or she consents to being named in the proxy statement as a nominee and to serve as a director if elected, (iv) a signed statement authorizing the Company to perform a background search on the candidate and (v) the name and address of the shareholder(s) of record making such a recommendation.

heading “Shareholder Proposals” below for additional information.
The Nominating and Corporate Governance Committee recommends nominees for election to the Board based on a number of qualifications, including but not limited to, independence, character and integrity, diversity, financial literacy, level of education and business experience, sufficient time to devote to the Board, and a commitment to represent the long-term interests of the Company'sCompany’s shareholders. There are no differences in the manner in which the Nominating and Corporate Governance Committee evaluates a candidate that is recommended for nomination for membership on the Company'sCompany’s Board by a shareholder.  The Nominating and Corporate Governance Committee has not received any recommended nominations from any of the Company's shareholders in connection with the Annual Meeting.

The Nominating and Corporate Governance Committee identifies potential Company nominees for director through a variety of business contacts, including current executive officers, directors, community leaders and shareholders. The Committee may also, to the extent it deems appropriate, retain a professional search firm and other advisors to identify potential nominees for director.
9


The Nominating and Corporate Governance Committee evaluates candidates to the Board by reviewing their biographical information and qualifications. If the Nominating and Corporate Governance Committee determines that a candidate is qualified to serve on the Board, such candidate is interviewed by at least one member of the Nominating and Corporate Governance Committee and the Chief Executive Officer. Members of the Board also have an opportunity to interview qualified candidates. As described above, the Committee will also consider candidates recommended by shareholders. The Nominating and Corporate Governance Committee then determines,
based on the background information and the information obtained in the interviews, whether to recommend to the Board that the Company nominate a candidate for approval by the shareholders to fill a directorship. With respect to an incumbent director whom the Nominating and Corporate Governance Committee is considering as a potential nominee for re-election, the Committee reviews and considers the incumbent director'sdirector’s service to the Company during his or hertheir term, including the number of meetings attended, level of participation, and overall contribution to the Company in addition to such person'sperson’s biographical information and qualifications. The Nominating and Corporate Governance Committee gives strong consideration to a wide range of diversity factors as a matter of practice when evaluating candidates to the Board and incumbent directors, but the Committee does not have a formal policy regarding Board diversity.

In evaluating candidates to the Board, the Nominating and Corporate Governance Committee also takes into account the skill sets that are needed to balance and complement the skill sets of other candidates and members of the Board, and the skills and expertise of candidates that facilitate the Company'sCompany’s compliance with the rules of the SecuritiesSEC and Exchange Commission and the Financial Industry Regulatory Authority (FINRA).

Nasdaq Rules.
The Board is nominating three individualsMr. Baker and Mr. Tellock for election as Directors,Class II directors at the Annual Meeting, each of whom is currently a Director.director. The Nominating and Corporate Governance Committee recommended each of the threefour nominees to the Board.
Anti-Hedging Policy
Director Transition Plan
Pursuant to our Insider Trading Policy, our directors, officers and employees are prohibited from purchasing financial instruments, or otherwise engaging in transactions, that hedge or offset, or are designed to hedge or offset, any decrease in the market value of Company Common Stock, such as such as prepaid variable forward contracts, equity swaps, collars, and exchange funds.
  On July 27, 2017,Related Party Transactions
The Company recognizes that transactions between the BoardCompany and any of Directors approved a Director Transition Plan which stipulates, unless waived by a majority voteits related persons (as such term is defined in Item 404(a) of Regulation S-K of the Exchange Act) can present potential or actual conflicts of interest or create the appearance that Company decisions are based on considerations other than the best interests of the Company and its shareholders. Therefore, as a general matter, it is the Company’s preference to avoid such transactions. Nevertheless, the Company recognizes that there are situations where such transactions may be in, or may not be inconsistent with, the best interests of the Company. Therefore, the Company has adopted a written policy with respect to related person transactions which requires either the Company’s Audit Committee or the Company’s Compensation Committee to review and, if appropriate, to approve or ratify any such transactions. Pursuant to the Company’s written policy, any transaction in which the Company is or will be a participant and the amount involved exceeds $120,000, and in which any of the Company’s related persons had, has or will have a direct or indirect material interest, must be reviewed, and if appropriate, approved or ratified by either the Audit Committee or the Compensation Committee.
There were no related person transactions during fiscal 2020 that would have required approval under the Company’s related party transaction policy.

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24 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Director Compensation
Name(1)
Fees Earned
Paid in Cash
($)(2)
Stock
Awards
($)(3)
Total
($)
James B. Baker
81,250
100,000
181,250
Tracey H. Cook
72,875
100,000
172,875
William G. Dorey
19,375
161,250
180,625
Daniel K. Frierson
79,250
100,000
179,250
William D. Gehl
120,625
100,000
220,625
Mary L. Howell
72,875
100,000
172,875
Charles F. Potts
13,000
161,250
174,250
William B. Sansom
22,060
161,250
183,310
William Bradley Southern
72,875
100,000
172,875
Glen E. Tellock
74,250
100,000
174,250
(1)
Mr. Ruffalo, our CEO, served as a director of the Company during fiscal 2020, but is not included in this section because he received no compensation for serving as a director.
(2)
Reflects annual retainers and supplemental annual retainers earned under the Company’s non-employee directors compensation plan and paid in cash, as described below.
(3)
Reflects the grant date fair value of (i) restricted stock units granted as payment of each director’s annual stock award, (ii) Common Stock awards granted as payment of the director’s annual retainer, with respect to Messrs. Dorey and Sansom, and (iii) deferred stock awards granted as payment of the director’s annual retainer, with respect to Mr. Potts, in each case pursuant to the Company’s non-employee directors compensation plan, as described below. The fair value of awards of Common Stock, restricted stock units and deferred stock was determined by reference to the market price of the underlying shares on the grant date and in accordance with FASB ASC Topic 718.
The following table shows the aggregate number of restricted stock units and deferred stock awards held by each director:
Director
Restricted
Stock Units
Deferred
Stock Awards
Mr. Baker
2,494
Ms. Cook
2,494
Mr. Dorey
2,494
Mr. Frierson
2,494
7,195
Mr. Gehl
2,494
17,967
Ms. Howell
2,494
Mr. Potts
2,494
8,983
Mr. Sansom
2,494
Mr. Southern
2,494
Mr. Tellock
2,494
Material Terms of Non-Employee Directors Compensation Plan
Our director compensation program provides for both cash and equity compensation for our non-employee directors.
Annual Retainers. All non-employee directors receive an annual board retainer fee of $65,000, which they individually elect to receive in the form of cash, stock or deferred stock.

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25 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Supplemental Annual Retainers. Any non-employee director who serves as the Board’s non-Executive Chairman or Lead Director or serves on any Board committee receive a supplemental annual retainer as follows:
Service Description
Amount
Non-Executive Chairman
$50,000
Lead Director (if appointed)
$20,000
Audit Committee Chair
$15,000
Compensation Committee Chair
$10,000
Nominating and Corporate Governance Committee Chair
$10,000
Audit Committee member
$8,000
Compensation Committee member
$5,000
Nominating and Corporate Governance Committee member
$5,000
Annual Stock Award. Each non-employee director receives a grant of Directors thenrestricted stock units equal in office, any new Director that reaches his or her 75th birthday will retire fromvalue to $100,000 on the Boardgrant date on the day following each year’s annual shareholder meeting. The restricted stock units vest and convert to shares of Company Common Stock on the election of new Directors atday prior to the next Annual Meeting of shareholders. Undershareholders, unless the approved plan, all Directors serving ondirector makes an election to defer the Boardreceipt of the shares.
Non-employee directors may elect to defer the receipt of Common Stock received as payment of the annual retainer or upon conversion of restricted stock units issued as their annual stock award until the
earlier of (i) his or her termination of service as a director, or (ii) another designated date at least three years after the date of such deferral election. If any dividends or other rights or distributions of any kind were distributed to shareholders prior to the non-employee director’s receipt of his or her deferred shares, an amount equal to the cash value of such distribution was credited to a deferred dividend account for the non-employee director. The deferred dividend account provided the non-employee director with the right to receive additional shares of Common Stock having a fair market value as of July 27, 2017 are eligiblethe date of the dividend distribution equal to serve for at least one additional complete term upon the expirationcash value of their current term.the distributions.

Shareholder Communications


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26 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
PROPOSAL 1: ELECTION OF DIRECTORS
The Board of Directors of the Company is divided into three classes, with the term of office of each class ending in three successive years. The terms of directors of Class II expire with this Annual Meeting. The directors of Class I and Class III will continue in office until the 2023 and 2022 Annual Meetings of shareholders, respectively. At the present time, there are four directors serving in each of Classes I and III and three directors serving in Class II, including Mr. Frierson who
has unanimously adopteddecided not to stand for re-election at the Annual Meeting. In connection with Mr. Frierson’s decision to not stand for re-election at the Annual Meeting, the Board has determined to decrease the size of the Board to 10 directors and the Class II directorships to two directorships, effective as of the Annual Meeting. The shareholders are being asked to vote for the re-election of the two director nominees below to serve as Class II directors.
Name
Position with Astec
James B. Baker
Director
Glen R. Tellock
Director
The relevant experiences, qualifications, attributes and skills of each nominee that led the Board to recommend them as a process to facilitate written communicationsnominee for director are described in the section entitled “Board of Directors—Nominees for Election of Class II Directors” beginning on page 17 above.
The persons appointed as proxies will vote the shares represented by shareholders to the Board. Shareholders wishing to writeproxy appointment in favor of the election to the Board of Directors of each of Mr. Baker and Mr. Tellock, unless the Companyauthority to vote for any or a specified director or committeeall of the Board should send correspondencenominees is withheld or such appointment has
previously been revoked. Each Class II director will be elected to hold office until the Secretary2024 Annual Meeting of shareholders and thereafter until a successor has been duly elected and qualified. In the event that any nominee is unable to serve (which is not anticipated), the persons appointed as proxies will cast votes for the remaining nominees and for such other persons as they may select.
THE BOARD OF DIRECTORS RECOMMENDS THAT SHAREHOLDERS VOTE “FOR” THE ELECTION OF EACH OF THE NOMINEES.

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27 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
EXECUTIVE OFFICERS
The executive officers of the Company Astec Industries, Inc. at 1725 Shepherd Road, Chattanooga, Tennessee 37421.  All written communications received in such manner from shareholdersand their ages are as follows:
Name
Age
Position(s)
Barry A. Ruffalo
51
President and Chief Executive Officer
Rebecca A. Weyenberg
57
Chief Financial Officer
Matthew T. Litchfield Sr.
46
Chief Information Officer
Anshu Pasricha
41
General Counsel and Corporate Secretary
Timothy A. Averkamp
49
Group President
Jaco Van der Merwe
48
Group President
Reuben Srinivasan
57
Senior Vice President and Chief Human Resources Officer
Rebecca A. Weyenberg

Age: 57
Rebecca A. Weyenberg has served as Chief Financial Officer since December 2019. From 2017 to 2019, she served as Vice President of Global Finance Operations for Welbilt, Inc. (NYSE: WBT). Prior to her work with Welbilt, she served as Chief Financial Officer and Assistant General Manager for Berkeley Hall Club, a premier golf club in Bluffton, South Carolina, from 2015 to 2017. Previously, she served as Vice President, Global Processes, Standards and Shared Services from 2010 to 2015 and as Vice President Finance, North American Region with AGCO Corporation (NYSE: ACGO), from 2006 to 2010.
Matthew T. Litchfield Sr.

Age: 46
Matthew T. Litchfield Sr. has served as Chief Information Officer since September 30, 2019. Before joining Astec Industries, he was Vice President of Information Technology at JD Norman Industries from November 2014 to September 2019. Prior to joining JD Norman, he was Global IT Director at Methode Electronics, Inc. from 2010 to 2014. Mr. Litchfield has a Bachelor of Science in Computer Science and a Master of Business Administration, concentrating in International Business. He has managed global information technology teams for 25 years, including those at Cobra Electronics Corp. and Enesco, LLC.
Anshu Pasricha

Age: 41
Anshu Pasricha has served as General Counsel since October 2020, and as General Counsel and Corporate Secretary since December 2020. Prior to his employment with the Company, Mr. Pasricha was an equity shareholder with Koley Jessen, PC, LLO in Omaha, Nebraska, where he specialized in mergers and acquisitions, divestitures, joint ventures, commercial transactions, and provided counsel to his clients on strategic positioning in transactions, restructurings, and in expanding in international markets. Mr. Pasricha began his career in law in New York in 2007, first as an associate with Sullivan & Cromwell LLP, based out of New York and Melbourne, Australia offices, and then with White & Case LLP, based out of its New York office. Mr. Pasricha graduated from SUNY Buffalo with a Master of Science in Electrical Engineering and a Juris Doctor, and also completed graduate coursework in international trade and economic geography. During law school, Mr. Pasricha served as the editor-in-chief of the Buffalo Law Review, and as a judicial intern to the late former Chief United States Judge Donald C. Pogue of the United States Court of International Trade in New York.

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28 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Timothy A. Averkamp

Age: 49
Timothy A. Averkamp has served as a Group President since November 2020. Upon joining Astec in November 2019, he was appointed Group President, Construction Machinery Solutions. Prior to joining Astec Industries, he worked for Deere & Company for 22 years in various leadership positions. His positions included President of the Transaxle Manufacturing of America Joint Venture (JV) business between Deere and Yanmar/Kanzaki, Director of Business Partner Integration (BPI) over Deere’s JV businesses with Hitachi Construction Equipment Company, Director BPI over the partnership businesses with Bell Equipment, Engineering Manager Advanced R&D (Construction/Forestry Equipment), Product Marketing Manager, amongst other technical and commercial positions.
Jaco van der Merwe

Age: 48
Jaco van der Merwe has served as a Group President since January 2019 after having previously served as Group President - Energy since August 2016. From 1998 until 2016, he held various leadership positions at Epiroc (formerly part of Atlas Copco) including, among others, Vice President Marketing for the Deephole Drilling group (2013 to 2016) and President/General Manager for the Mining and Rock Excavation Customer Center (2010 to 2013). Mr. van der Merwe’s career with Atlas Copco began as a Quality Manager in 1998. Prior to joining Atlas Copco, he held various positions at Denel Aviation.
Reuben Srinivasan

Age: 57
Reuben Srinivasan has served as Senior Vice President and Chief Human Resources Officer since March 2020. Prior to his employment with Astec, Mr. Srinivasan was employed with W.W. Williams, a diversified solutions provider in mechanical service & repair, power generation, and warehousing & logistics, from October 2019 until March 2020, as Vice President, Human Resources. From September 2017 until December 2018, Mr. Srinivasan was employed by Alliant Energy (NASDAQ: LNT) as Vice President, Human Resources & Safety. Prior to that, Mr. Srinivasan worked with Lindsay Corporation (NYSE: LNN) from January 2013 until September 2017. Mr. Srinivasan has spent over 30 years in managing global human resources with companies such as Volkswagen Group and Trimble Inc.

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29 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
SENIOR OFFICERS
Certain other senior officers of the Company shall be forwarded to the members of the Board of Directors to whom the communication is directed or, if the communication is not directed to any particular member(s) or committee of the Board of Directors, the communication shall be forwarded to all members of the Board of Directors.and their ages are as follows:
Name
Age
Position(s)
Stephen C. Anderson
57
Senior Vice President, Administration and Investor Relations
Michael Norris
52
Senior Vice President, International and Aftermarket Sales
Gregory G. Oswald
56
Senior Vice President, Operational Excellence
Mark Roth
46
Senior Vice President, Corporate Development and Strategy
Todd Burchett
51
Vice President, Strategic Accounts
Jamie E. Palm
​43
Vice President, Chief Accounting Officer and Corporate Controller
Stephen C. Anderson

Age: 57
​Stephen C. Anderson has served as Senior Vice President of Administration and Investor Relations since 2011 and 2003, respectively. He was Secretary of the Company from January 2007 to December 2020. Mr. Anderson has been a Director of Astec Insurance Company since 2007. He was Vice President of Astec Financial Services, Inc. from 1999 to 2002. Prior to his employment with the Company, Mr. Anderson spent a combined 14 years in commercial banking with SunTrust and AmSouth Banks.
Michael Norris

Age: 52
Michael Norris has served as Senior Vice President of International & Aftermarket Sales since January 2021. Mr. Norris joined the Company in January of 2018 and previously served as Vice President of International from October 2019. Prior to that, Mr. Norris served as VP of Global Aftermarket for Filtec Ltd. for two years. Prior to joining Filtec Ltd., Mr. Norris worked in the Mining and Construction industry for 18 years in various leadership roles in Sandvik Mining & Construction and Boart Longyear.
Gregory G. Oswald

Age: 56
Gregory G. Oswald has served as Sr. Vice President of Global Operational Excellence since October 2019. Before joining the Company, he was SVP, Global Operations at Lindsay Corporation (NYSE: LNN) from 2017 to 2019, VP of North America Operations from 2009 to 2017 and Director of lean manufacturing from 2008 to 2009.

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30 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Mark Roth

Age: 46 
Mark Roth has served as Sr. Vice President of Corporate Development & Strategy since February 2021. Prior to joining the Company, he was President of GuidePath Capital, LLC, a consulting firm providing advisory to companies in M&A and strategy. Mr. Roth served as Vice President of Corporate Development & Treasurer at Lindsay Corporation (NYSE: LNN), from January 2004 to February 2018. Prior to Lindsay, Mr. Roth was an Associate from 2001 to 2004, with McCarthy Group, Inc., a Midwest-based investment bank and private equity fund.
Todd Burchett

Age: 51
Todd Burchett has served as Vice President, Strategic Accounts since September 2020. Before joining Astec, from 2019 to 2020, he was Vice President of Mining and Industrial at Derrick Corporation. From 2012 to 2019, he held various commercial leadership positions at Rexnord Corporation including Director of Global Strategic Accounts. Preceding his career at Rexnord, he managed the commercial and business operation teams in the Belt Systems Product group at Caterpillar from 2005 to 2012.
Jamie E. Palm

Age: 43
Jamie E. Palm has served as Vice President, Chief Accounting Officer and Corporate Controller since November 2020. Prior to her employment with the Company, Ms. Palm was employed by ConnectWise, LLC, where she served as Vice President, Controller since June 2020. From March 2019 to June 2020, Ms. Palm served as Vice President, Corporate Controller and Chief Accounting Officer at Welbilt, Inc. (NYSE: WBT), and as Vice President, Corporate Controller from September 2017 to March 2019. Prior to Welbilt, Inc., Ms. Palm was Assistant Controller at Quality Distribution, Inc., from February 2017 to September 2017. She held financial reporting and finance roles of increasing responsibility with Bloomin’ Brands, Inc. (NASDAQ: BLMN), from 2012 to 2017 and was the Finance Director at Syniverse Technologies LLC, from 2009 to 2012. Ms. Palm began her career in public accounting at Ernst & Young LLP, where she worked from 2002 to 2009. Ms. Palm earned a Master of Accountancy degree and a Bachelor of Arts degree in accounting from the University of South Florida and is a certified public accountant.

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31 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
COMPENSATION DISCUSSION AND ANALYSIS
Overview
Overview

In the paragraphs that follow, we will give an overview and analysis of our compensation programs and policies, the material compensation decisions we have made under those programs and policies, and the material factors that we considered in making those decisions. This section includes, among other things, an explanation of the overall objectives of our compensation program, what it is designed to reward, and each element of the compensation that we pay. Later in this proxy statement under the heading "Executive Compensation"“Executive Compensation,” you will find a series of tables containing specific information about the compensation earned or paid in 2017fiscal 2020 to the following individuals, who we refer to as our named executive officers:

Barry A. Ruffalo, President and Chief Executive Officer (“CEO”)
·Benjamin G. Brock, our President and Chief Executive Officer ("CEO"Rebecca A. Weyenberg, Chief Financial Officer (“CFO”);
·David C. Silvious, our Vice President, Chief Financial Officer and Treasurer ("CFO");
·W. Norman Smith, our Company Vice Chairman and Vice Chairman of the Board;
·Richard J. Dorris, our Executive Vice President and Chief Operating Officer; and
·Richard A. Patek, ourTimothy A. Averkamp, Group President of our Aggregate and Mining-International.
10Jaco G. van der Merwe, Group President


Stephen C. Anderson, Senior Vice President, Administration and Investor Relations

Jeffrey M. Schwarz, former Group President
The discussion below is intended to help you understand the detailed information provided in thosethe various tables included herein, and to put that information into context within our overall compensation program.

Objectives of Our Compensation Program

Our objectives with respect to the Company'sCompany’s executive compensation program are to:

attract and retain qualified personnel who are critical to the Company’s long-term success and the creation of shareholder value;
·attractcreate a strong link between executive officer compensation and the Company’s annual and long-term financial performance; and retain qualified personnel who are critical to the Company's long-term success and the creation of shareholder value;
·create a strong link between executive officer compensation and the Company's annual and long-term financial performance; and
·encourage the achievement of Company performance by utilizing a performance-based incentive structure.

encourage the achievement of Company performance goals by utilizing a performance-based incentive structure that is a combination of annual cash awards and stock grants.
In order to be effective, we believe our executive compensation program should meeteffectively link Company performance with executive compensation, thereby aligning the needsinterests of the Company, our employees andexecutives with those of our shareholders. We seek to provide direct compensation that is competitive within the marketplace, and believe that a large portion of total compensation should be performance-based and in the form of annual cash incentives and long-term equity awards.

What we do:
What we don’t do:
Benchmark compensation levels of our executive officers against target median of our compensation peer group
Provide employment contracts
Engage an independent compensation consultant who reports directly to the Compensation Committee
Provide significant perquisites
Maintain a high percentage of executive pay as “at risk” compensation
Provide guaranteed bonuses or long-term incentive awards
Align targets for performance-based compensation to shareholder interests
Permit engaging in short-term, hedging or speculative transactions involving Company’s Common Stock
Maintain meaningful share ownership requirements for executive officers and directors
Provide single-trigger change in control features
Manage and assess risk in compensation programs annually
Provide gross-up payments to cover personal income taxes or excise tax for payments made in connection with a change of control
Mitigate undue risk by having a clawback policy with respect to performance-based compensation
Periodically, and at least annually, seek shareholder feedback on our executive compensation

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32 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
How We Determine and Assess Executive Compensation

Our Compensation Committee of the Board of Directors, composed entirely of independent directors, reviews, determines and approves the base salaries, annual cash incentives, long-term incentives and other compensation of our executive officers, including our named executive officers, with the exception of our CEO. The Compensation Committee performs the same review process regarding the compensation of our CEO but recommends any changes to histhe CEO’s compensation to the full Board for final approval. Our Compensation Committee is also responsible for making recommendations to the Board with respect to the Company'sCompany’s executive compensation policies and the adoption of stock and benefit plans.  As a starting point, base salary increases for named executive officers, when given, historically have reflected a cost of living adjustment, with any further increases based on a subjective assessment of a number of factors.  As more fully described below, the factors on which this subjective assessment is based fall into three general categories:  company performance factors, individual performance factors, competitive salary practices, including information provided by outside compensation consultants periodically retained.  Base salary changes for the CEO are approved by the Company's full Board.  All base salary changes for other Company executives are approved by the Board's Compensation Committee.

It is important to emphasize that the subjective assessment of these factors is qualitative, rather than quantitative, and there are no specific weightings or objective criteria associated with any of the factors.  In determining base salaries for the named executive officers each year, the Compensation Committee considers evaluations and recommendations regarding whether adjustments to compensations to base compensation are warranted, provided by the Company's CEO, of the other named executive officers (each of whom report directly or indirectly to the CEO), its own observations and information provided by compensation consultants periodically retained. In determining the CEO's base salary, the Compensation Committee considers its own observations and assessments with respect to his individual performance, the overall results of his leadership of the Company and information provided by outside compensation consultants periodically retained prior to making a base salary change recommendation to the full Board.

Our Compensation Committee'sCommittee’s policy is to set senior executive pay at sufficiently competitive levels to attract, retain, and motivate highly talented individuals to contribute to our goals, objectives, and overall financial success. We believe that the Company's executive compensation program provides an overall level of compensation opportunity that is competitive within the construction equipment manufacturing industry, as well as with a broader group of companies of comparable size and complexity.  Actual compensation levels may be greater or less than average competitive levels in similar companies based upon annual and long-term Company performance, as well as individual performance.

While market competitiveness is important, it is not the only factor we consider when establishing compensation opportunities of ourCompensation decisions for named executive officers.  Actual pay decisions are made following a review and discussion of the financial and operational performance of our businesses, individual performance, and competitive salary practices which address retention concerns and internal pay equity.
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During 2015, the Compensation Committee retained Arthur J. Gallagher & Co.'s Human Resources & Compensation Consulting Practice to assist with preliminary recommendations for compensation levels for the Company's management positions and to assist in the design of the annual and long-term incentive programs for Company officers and subsidiary presidents in order to ensure that our compensation remains at sufficiently competitive levels within our industry.  The study's results were used in determining 2016 and 2017 base pay rate increases and as a basis for drafting and approving annual incentive plans and long-term incentive plans for our executive officers and subsidiary presidents, our Executive Change in Control Severance Plan and our Stock Ownership Guidelines for Executives policy.  The Compensation Committee has requested that an updated evaluation of the Company's executive officers compensation be performed by an outside firm during 2018.

Company Performance Factors.

The Company's annual cash incentive and long-term incentive plans covering the Named Executive Officers are Board approved formula driven plans based upon various Company and/or group's performance factors for the year just ended, as further explained below. Formula calculation results are reviewed and approved by the Compensation Committee prior to awards being issued toon the executive participants each year.  While basis of the financial performance of the Company and a subjective assessment of a number of factors, which fall into three general categories:
Company performance factors may be considered in the determination, including financial and operational performance of base pay changes, they have historically weighed more heavily in the determinationour businesses. Generally, annual cash incentives are based on achievement of annual cashperformance goals relating to adjusted earnings before interest, taxes, depreciation and amortization (Adjusted EBITDA), working capital turnover (WCT) and an employee safety metric, and long-term incentive compensation than in the determinationis earned based on achievement of base salary adjustments for named executive officers.performance goals relating to return on invested capital (ROIC) and total shareholder return over one-, two- and three-year performance periods.

Individual Performance Factorsperformance factors,.

The subjective factors considered by the Compensation Committee in relation to including a named executive officer's individual performance for the previous year includeofficer’s management, leadership, staff development, contribution to the Company'sCompany’s growth, scope of responsibilities and experience and an assessment of the named executive officer'ssuch officer’s future performance potential.

Competitive Compensation Practicesmarket practices,. including information provided by outside compensation consultants.

As discussed above,In fiscal 2018, the Compensation Committee's policy isCommittee retained Arthur J. Gallagher & Co.’s Human Resources & Compensation Consulting Practice (“Gallagher”) to set named executive officerperform a compensation at sufficiently competitive levels within the construction equipment manufacturing industry, as well as within a broader group of companies of comparable sizestudy and complexity, in order to attract, retain and motivate named executive officers. In the past, the Company has engaged the services of compensation consultants and instructed them to conduct a market analysis, and to assist with recommendations for compensation levels for the companyCompany’s executives and other senior leadership positions to ensure that our compensation was sufficiently competitive relative to our industry. The study’s results were used as a general guide and reference point in developing adetermining 2019 compensation, including compensation for the Company’s CEO, CFO and certain other executive officers who were hired in fiscal 2019. This compensation study was again reviewed and considered in connection with setting fiscal 2020 compensation levels and redesigning the annual and long-term incentive plan and its overallprograms for our executive compensation program.

officers.
With Arthur J. Gallagher & Co.'sGallagher’s assistance, in 2015, the Compensation Committee reviewed and analyzed competitive market data as background information in connection with setting 2016fiscal 2019 and fiscal 2020 compensation levels and to obtain a general understanding of current compensation practices. Data sources included industry-specific and size-adjusted published survey data. In addition, the Compensation Committee compared compensation opportunities for namedour executive officers with pay opportunities available to executive officers in comparable positions at similar companies (our "Peer Group"“Peer Group”). Our Peer Group consiststhat was used as a general reference point in setting fiscal 2020 compensation for our executive officers consisted of the following 1617 comparably-sized companies from the industrial manufacturing industry, each with significant international revenue:

Accuride CorpCommercial Vehicle Group, Inc.
Actuant CorporationEnpro Industries, Inc.
Alamo Group Inc.
Federal Signal
Lindsay Corporation
Altra Industrial Motion Corp.Corporation
Greenbrier Companies
Manitowoc Co.
Blount Intl.
Circor International Inc.
Lindsay
Nordson Corporation
Circor Intl. Inc.Nordson
​Columbus McKinnon Corporation
SPX Corporation
Clarcor Inc.Toro Company
​Commercial Vehicle Group
Standex International
Columbus McKinnon
​Enerpac Tool Group (f/k/a/ Actuant Corporation)
The Shyft Group, Inc.
Enpro Industries, Inc.
Toro Company
Federal Signal Corporation
Wabash National CorpCorporation
Greenbrier Companies, Inc.

12
Starting May 2020, the Compensation Committee retained and sought input from Frederic W. Cook & Co., Inc. (“FW Cook”), its independent compensation consultant, in its decision-making process. The Compensation Committee assessed the independence of FW Cook pursuant to SEC and Nasdaq Rules. In doing so, the Committee considered each of the factors set forth by the SEC and Nasdaq with respect to a compensation consultant’s independence. The Committee also considered the nature and amount of work performed by FW Cook and the fees paid for those services in relation to the firm’s total revenues. FW Cook did not perform any separate additional services for management. On the basis of its consideration of the foregoing and other relevant factors, the Compensation Committee concluded that FW Cook was independent
and that there were no conflicts of interest. FW Cook reports directly to the Compensation Committee, and the Compensation Committee has the sole authority to retain or dismiss the consultant, and to obtain its advice at Company’s expense.
During fiscal 2020, the Compensation Committee worked with FW Cook to: assess our executive compensation structure, review considerations and market practices related to short-term incentive plans and long-term equity incentive program design; collect comparative compensation levels for each of our executive officer positions, which included assessment of our executive officers’ base salaries, short-term annual incentive targets and long-term equity compensation levels; review our equity compensation strategy; and


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33 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021

In general,
review other market practices and trends. The market context and other information provided by FW Cook are among many factors that the reviewCompensation Committee considers when making its decisions. FW Cook also assisted in the preparation of competitive market data and compensation opportunities availablethe Company’s public filings with regard to executive officerscompensation, and provided advice on our 2021 Equity Incentive Plan in respect of companies withinmarket practices. FW Cook did not recommend a change in our Peer Group revealed thatin connection with its work in fiscal 2020, but may do so in the base salariescourse of its advice to the Compensation Committee in fiscal 2021.
The independent consultant will continue to periodically advise the Compensation Committee as to trends in executive compensation and totalalso provide specialized studies or expert advice as requested with respect to executive compensation opportunitiesissues, in each case in order to assist the Compensation Committee and work on its behalf on matters related to the Compensation Committee’s purposes and responsibilities as set forth in the Compensation Committee charter, which is available through the Investor Relations section of our named executive officers are generally below market.  This is one factor that was consideredwebsite at www.astecindustries.com. FW Cook will meet with the Compensation Committee at least once a year and attend regular Compensation Committee meetings in raising the base salary of our Chief Financial Officer for 2016 and 2017, and setting annual cash incentive compensation opportunities for our named executive officers,person or by telephone as discussed below.requested.

Consideration of Last Year'sYear’s Advisory Shareholder Vote on Executive Compensation

At the Annual Meeting of Shareholders on April 27, 2017, over 99%30, 2020, approximately 97.59% of the shares voted were cast to approve the compensation of the Company'sCompany’s named executive officers, as
discussed and disclosed in the 20172020 Proxy Statement. The Board and the Compensation Committee appreciate and value the views of our shareholders. The results of this advisory vote on executive compensation shows that the compensation paid to our named executive officers and the Company'sCompany’s overall pay practices were supported by a vast majority of the shares voted. No specific changes were made in the compensation paid to our executive officers due to the results of this advisory vote.

Going forward, futureCurrently, our policy is to have an advisory votesvote on executive compensation will serve as an additional tool to guideevery year. This is based on the Board and the Compensation Committee in evaluating the alignmentresults of the Company's executive compensation program with the interests of the Company and its shareholders.

Atshareholder vote at the Annual Meeting of Shareholders on April 27, 2017, our shareholders expressed a preference that advisory votes on executive compensation occur every year.  Consistent with this preference, the Board determined to continue its policy of having an advisory vote on executive compensation every year.2017. A vote to recommend the frequency of advisory shareholder votes on the compensation of executive officers is required every six years, and accordingly, a vote to recommend the frequency of such votes in the future will occur at the 2023 Annual Meeting.

Elements of Our Compensation Program

The Company's
In fiscal 2020, the principal elements of our executive officer compensation program, is comprised of base salary, annual cash incentive compensation and long-term incentive compensation in the form of equity grants.  We also provide our executive officers certain perquisites and executive benefits, including contributions to the Company's Supplemental Executive Retirement Plan ("SERP"),purposes for each element, were as well as other benefits that are generally available to all employees of the Company, including medical and 401(k) plans.follows

Component
Objectives
Key Features
Base Salary

Recognizes market pay information, as well as individual experience, performance and level of responsibility
Reasonable level of fixed compensation designed to attract and retain talent
Annual cash incentive
Motivates and establishes a strong link between pay and performance
Variable, at risk compensation directly tied to the achievement of financial and strategic annual goals
Long-term equity incentive
Aligns management compensation with creating long-term shareholder value and retains talent through multiyear vesting; Facilitates stock ownership by employees
Time-based restricted stock units (RSUs) and performance-based restricted stock units (PSUs) that vest based on continued employment and satisfaction of performance goals
In addition to the above described key components, the Company’s executive officer compensation program also includes certain limited perquisites and executive benefits, including contributions to the Company’s Supplemental Executive Retirement Plan (“SERP”), a non-qualified deferred compensation plan (“Deferred Compensation Plan”) permitting the participants in the plan to defer a portion of their base salary and/or annual bonus (which plan became effective January 1, 2021), as well as other benefits that are generally available to all employees of the Company, including medical and 401(k) plans.
Base Salary
Base salary is the fixed component of our named executive officers’ total direct compensation, as opposed to at-risk compensation based on performance. The Compensation Committee reviews base salaries on an annual basis and base salary increases for named executive officers, when given, historically have reflected a cost of living adjustment, with further increases approved by the Compensation Committee based on a subjective assessment of a number of factors

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34 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
as discussed above. Base salary changes for the CEO are approved by the Company’s full Board. All base salary changes for other Company executives are approved by the Board’s Compensation Committee.
In determining base salaries for the named executive officers each year, the Compensation Committee considers evaluations and recommendations provided by the Company’s CEO regarding whether adjustments to base compensation of the other named
executive officers are warranted (each of whom report directly to the CEO), its own observations, and information provided by compensation consultants. In recommending changes to the CEO’s base salary, to the full Board for approval, the Compensation Committee considers its own observations and assessments with respect to individual performance, the CEO’s leadership of the Company and information provided by outside compensation consultants.
After considering these factors, and discussing proposed salaries for the other NEOs with the CEO, the Compensation Committee approved annual salaries for the NEOs (with the indicated percentage increases), effective January 1, 2020:
Executive Officer
2020 Base Salary
Percentage Change
Mr. Ruffalo
$750,000
0.0%
Ms. Weyenberg
$375,000
0.0%
Mr. Averkamp
$320,000
0.0%
Mr. van der Merwe
$380,000
22.6%
Mr. Anderson
$274,481
​15.0%
Mr. Schwarz
$375,000
27.5%
Changes to the compensation for Messrs. Anderson, Schwarz, and van der Merwe were to bring their compensation in line with similarly situated executives in our industry, and were based in part on Gallagher’s compensation study and market analysis completed in 2018. These changes also served to retain these executives in light of significant management changes in late 2019.
Annual Cash Incentive Compensation
We provide annual cash incentive opportunities to motivate and reward the NEOs for achievement of financial results and key business objectives. For fiscal 2020, the Compensation Committee revised our annual incentive plan (AIP) to better ensure it is aligned with our short-term strategy and to adjust our programs to be more aligned with market practice. The primary components of this new program are discussed below.
A target bonus opportunity is set for each NEO as a percentage of base salary, with the percentage varying depending their position, based on a review of competitive market practices and internal equity. For 2020, the AIP target amounts for the NEOs were as follows:
Executive Officer
Target Incentive (% of
Base Salary)
Target Incentive ($)
Mr. Ruffalo
100%
$750,000
Ms. Weyenberg
70%
$262,500
Mr. Averkamp
60%
$192,000
Mr. van der Merwe
60%
​$228,000
Mr. Anderson
50%
$137,240
Mr. Schwarz
​60%
$225,000
In order to earn any annual incentive, a plan trigger goal must be achieved. For fiscal 2020, the plan trigger goal was achieving at least 65% of a target Adjusted EBITDA goal, or $64 million. Assuming the plan trigger goal was achieved, actual incentive amounts that could be earned by the NEOs for 2020 ranged from 50% (for performance at threshold levels) to a maximum of 200% (for performance above target levels) of their respective target bonus amounts, based on the level of achievement of performance goals relating to three key metrics: Adjusted EBITDA (weighted 50%), Working Capital Turnover (weighted 35%), and a non-financial metric related to employee safety (weighted 15%). Performance goals for the CEO, CFO and other corporate officers relate 100% to total Company performance, while awards to Group Presidents relate 50% to overall Company performance and 50% to their respective Group’s performance. We chose Adjusted EBITDA (defined below) as a new AIP performance metric for fiscal 2020 because we believe it is the most efficient short-term measure of operating performance, profitability and cash flow. We chose Working Capital Turnover (defined below) as a new AIP performance metric for fiscal 2020 because it is an important indicator of how efficiently we use our working capital to support our sales, which we believe is critical to our success. We retained the non-financial metric related to employee safety as an AIP performance metric because we believe the safety of our employees is of paramount importance and should always be a high priority in measuring our success.

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35 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Weighting
Threshold
Target
Maximum
Actual 2020
Results
Actual Payout
as a % of
Target
Adjusted EBITDA(1)
50%
$79.1M
$98.98M
$118.7M
$83.9M
​63%
Working Capital Turnover(2)
35%
3.0
3.7
4.4
​2.6
​0.0%
Safety Metrics(3)
15%
1.35
1.08
0.81
​1.26
​66%
Payout % (% of Target)
50%
100%
200%
​41%
(1)
Adjusted EBITDA is a non-GAAP financial measure that is defined as net income before interest, income taxes, depreciation and amortization, further adjusted for gains or losses outside the normal scope of our named executive officers' total direct compensation, as opposedordinary activities including but not limited to at-risk compensation basedrestructuring costs, asset impairments, gains or losses on performance.  The Compensation Committee reviews base salaries on an annual basisthe sale of assets or businesses, and base salary increases for named executive officers, when given, historically have reflected a costother items of living adjustment, with further increases approved byincome, expense, gain or loss, that, in the Compensation Committee based on a subjective assessmentcase of a number of factors as discussed above.  After reviewing the market analysis and peer group study performed during 2015, 2016 pay rate adjustments, the Company's performance in 2016 and individual performance growth considerations, the Compensation Committee granted a 3.5% cost of living adjustment to each of the named executive officers' base pay as of January 1, 2017, withforegoing are identified in the exception of Mr. Patek who received a 3.6% adjustment.
13

publicly filed reports.
(2)

Annual Cash Incentive Compensation

Annual cash incentive compensation rewards an executive officer's individual performance as well as the overall performance of the Company for a given year.  Rewards granted under the incentive plan implemented in 2017 for Company officers (including Messrs. Brock, Silvious, Smith and Dorris) are based 100% on total company performance, while rewards for Group Presidents (including Mr. Patek) are based 50% on total company performance and 50% on their group's performance.  Both plans used two financial metrics—return on
Working capital employed (weighted 45% in 2017) and EBITDA margin (weighted 40% in 2017)—and other non-financial metrics related to employee safety (weighted 15% in 2017) in determining the annual incentive cash awards. For 2017, each named executive officer had a target incentive opportunity established as a percentage of his base salary depending upon his position with the Company (100% for Mr. Brock; 75% for Mr. Dorris; 60% for Mr. Silvious and Mr. Patek; and 50% for Mr. Smith), and each could earn up to 200% of their target incentive amount based on achievement of performance goals.

These metrics are the key indicators of proper capital management and are critical to the Company's success.  These elements are measured against pre-determined goals and achievement against those goals which drivesturnover ratio is a formula that calculates how efficiently the company utilizes working capital to support sales and growth. Working capital is current assets minus current liabilities. The working capital turnover ratio is calculated as follows: annual net sales divided by the average amount of annual incentive award paid.
working capital during the same year.
(3)
The Company's 2017
Safety Metric derived from the United States Occupational Safety and Health Administration Incident Rate, which compares the Company’s safety performance resulted in annual cash incentive awards equal to 49.5%against a national or state average, and is defined as the number of target for those executives measured 100% based upon consolidated actual performance (Messrs. Brock, Silvious, Smith and Dorris) calculated against consolidated targeted performance under the plan of: Return on capital employed of 9%; EBIDA margin of 9%; and Safety target of 1.99 OSHA recordable incidentswork-related injuries per 200,000 man-hours worked. The Company's 2017 performance resulted in annual cash incentive award equal to 55.2% of target for the Group President of our Aggregate and Mining Group (Mr. Patek) based upon the groups actual performance calculated against the group's targeted performance of:  Return on capital employed of 14%; EBITDA margin of 14%; and Safety target of 1.99 OSHA recordable incidents per 200,000 man-hours worked.  Mr. Brock, our CEO, earned an award of $238,361 (49.5% of base salary); Mr. Silvious, our CFO, earned an award of $76,767 (29.7% of base salary); Mr. Dorris, our Executive VP and COO, earned an award of $123,352 (37.1% of base salary); Mr. Smith, our Vice Chairman, earned an award of $87,717 (24.7% of base salary); and Mr. Patek, our Group President of Aggregate and Mining-International, earned an award of $100,906 (33.1% of base salary) for 2017 performance.

Long-Term Incentive Compensation

The Company provides long-term incentives to its executive officers through its 2011 Incentive Plan, which permits the grant of various equity based awards, including stock options, stock appreciation rights, restricted stock and performance awards that are payable in stock.  Grants of equity based compensation are designed to create a strong and direct link between executive officer pay and shareholder return and to enable executive officers to develop and maintain a long-term position in the Company's common stock.

2016 Restricted Stock Unit Program

The Compensation Committee approved our 2016 Restricted Stock Unit Program for Executive Officers, including our Named Executive Officers, (the "2016 RSU Program").  The 2016 RSU Program provides key officers of the Company with an annual opportunity to earn RSUs based on achievement of pre-established performance goals.  The performance goals under the 2016 RSU Program are based on pre-tax profit margin and total shareholder return relative to a peer group ("TSR"), as further described below.  The pre-tax margin goal for Messrs. Brock, Smith, Dorris and Silvious is based on the entire corporation, whereas the pre-tax margin goal for Mr. Patek, due to his role as a Group President) is based partially on the results of the entire corporation and partially on the results of his group.

The first performance period under the 2016 RSU Program was100 full-time workers during a one-year period consistingperiod.
Based on achievement on the performance goals in fiscal 2020, the Compensation Committee approved the following 2020 AIP bonus payments for the NEOs: Mr. Ruffalo, $299,250; Ms. Weyenberg $104,738; Mr. Averkamp, $45,504; Mr. van der Merwe, $128,136; and Mr. Anderson, $54,759. Mr. Schwarz resigned from the Company effective November 20, 2020, and did not receive a 2020 AIP bonus.
2020 Discretionary Bonuses
The Compensation Committee approved the payment of discretionary bonuses for fiscal 2020 to the named executives officers in recognition of significant contributions to the success of the Company during a period when the Company’s revenue and earnings were negatively impacted by COVID-19, which resulted in reduced amounts being earned by the NEOs under the AIP for fiscal 2020. The Committee believed the payment of discretionary bonuses was appropriate because although COVID-19 did have a negative impact on revenue and earnings, the Committee believes the Company nevertheless performed well under the unprecedented circumstances of fiscal 2020. The amount of discretionary bonus for each named executive officer was determined to be an amount which, when combined with the AIP bonus earned by the executive, would equal approximately 60% of the executive’s AIP target bonus amount for fiscal 2020. The amounts of discretionary bonuses paid to the NEOs were as follows: Mr. Ruffalo, $149,625; Ms. Weyenberg $52,369; Mr. Averkamp, $69,752; Mr. van der Merwe, $64,068; and Mr. Anderson, $27,379. Mr. Schwarz resigned from the Company effective November 20, 2020, and did not receive a discretionary bonus.
Long-Term Incentive Compensation
Grants of equity based compensation are designed to create a strong and direct link between executive officer pay and shareholder return and to enable executive officers to develop and maintain a long-term position in the Company’s common stock. Prior to fiscal 2020, the Company’s stock incentive program provided for grants of time-vesting restricted stock units that were granted based on prior achievement of performance goals over a three-year period under the Company’s 2016 Restricted Stock Unit Program (the “2016 RSU Program”), as described below. In early 2020, the 2016 RSU Program was discontinued, and participants (including certain of the named executive officers) received final grants of RSUs under the 2016 RSU Program for the most recently completed three-year
performance period ending December 31, 2019, and partial grants of RSUs in recognition of progress towards achievement of performance goals under two performance periods that had not yet been completed as of termination of the program. In addition, in March 2020, the named executive officers received awards of both time-vesting and performance-based RSUs under a new equity incentive program, described below.
Final Grants under 2016 Restricted Stock Unit Program
The 2016 Restricted Stock Unit Program provided participants with an annual opportunity to be granted time-vesting RSUs with a target value equal to a percentage of their base salary, with an opportunity to earn up to 200% of their respective target award, based on achievement of performance goals. Performance was measured over a three-year period, with overlapping cycles beginning each year. Following completion of each three-year performance period, achievement of performance goals was determined, and participants were granted RSUs having a grant date value equal to the earned award value, subject to an additional three-year vesting schedule (so, in effect, the awards were subject to a six-year vesting schedule).
The performance goals under the 2016 RSU Programs were based on pre-tax profit margin and total shareholder return relative to a peer group (“TSR”), as further described below. The pre-tax margin goal for our CEO and other corporate executives was based on the entire corporation, whereas the pre-tax margin goals for our Group Presidents was based partially on the results of the entire corporation and partially on group results.

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36 Astec Industries, Inc. | Notice of calendar year 2016, for awards that may be granted during the first quarterAnnual Meeting and Proxy Statement 2021
The actual number of RSUs that could be earned for each performance period was based on the level of achievement of two performance metrics as follows:
Performance Matrix for Corporate Executive Officers
Performance Goals and Payout Percentages
Performance Metric
Weighting (% of
Target Award)
Threshold
(0% Payout)
Target
(100%
Payout)
Maximum
(200%
Payout)
Pre-Tax Profit Margin - Corporate
70%
3%
7%
11%
Total Shareholder Return
30%
25th percentile
50th percentile
75th percentile
Performance Matrix for Group Presidents
Performance Goals and Payout Percentages
Performance Metric
Weighting (% of
Target Award)
Threshold
(0% Payout)
Target
(100%
Payout)
Maximum
(200%
Payout)
Pre-Tax Profit Margin - Corporate
20%
3%
7%
11%
Pre-Tax Profit Margin - Group
50%
5%
10%
15%
Total Shareholder Return
30%
25th percentile
50th percentile
75th percentile
The Company’s performance through December 31, 2019, after certain adjustments approved by the Company’s Board related to restructuring charges, pellet plant related losses and intangible asset amortization, resulted in stock award values being earned by named executive officers for the three-year performance period ended December 31, 2019, in the amounts shown in the chart below. In addition, in connection with the termination of the 2016 RSU Program in early 2020, participants received partial RSU grants in recognition of progress towards achievement of performance goals under two performance periods that would have ended on December 31, 2020 and December 31, 2021, respectively. For these performance periods, actual performance through December 31, 2019 was combined with an assumed performance at target level for the remainder of the performance period to determine award values deemed to be earned by the named executive officers, which award
values were then reduced by 50% in recognition of the fact that the performance periods were in process and had not been completed. The number of RSUs granted was determined based upon the Company’s stock price on the date of grant in late February 2020. RSUs granted in February 2020 will vest and convert into shares of the Company’s common stock in equal annual installments on the first, second and third anniversary of the grant date; subject to the individual’s continued employment (other than in certain cases, such as retirement after reaching age 65).
Award values earned by and RSUs granted to certain of our NEOs under the 2016 RSU Program for performance through December 31, 2019, are set forth in the table below. Ms. Weyenberg and Mr. Averkamp, both of whom joined the Company in late 2019, did not participate in the 2016 RSU Program.
1/1/17 – 12/31/19
Performance Period
1/1/18 – 12/31/19 and
1/1/19 – 12/31/19 Partial
Performance Periods
LTIP
Award
Earned ($)
RSUs
Granted
LTIP
Award
Earned ($)
RSUs
Granted
Mr. Ruffalo
69,957
1,810
Mr. van der Merwe
53,144
1,375
168,784
​4,367
Mr. Anderson
52,177
1,350
88,238
​2,283
Mr. Schwarz
114,907
2,973
148,609
​3,845
Initial Grants under New Restricted Stock Unit Program
We changed our long-term incentive program for fiscal 2020 to be more in line with market practice and to encourage our key executives to have greater share ownership and better alignment with our shareholders. We will continue to have a portion of our equity
incentive earned based on long-term performance, but we are also adding a time-based element to the program which will encourage retention and foster a greater sense of ownership in our Company.
Effective March 16, 2020, the Committee approved equity awards to key employees, including the named executive officers, consisting of time-based restricted stock units (RSUs) and performance-based restricted stock units (PSUs). RSUs comprise 50% of the fiscal 2020

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37 Astec Industries, Inc. | Notice of 2017.  The second performance period was the two-year period consisting of calendar years 2016Annual Meeting and 2017, for awards that were granted during the first quarter of 2018.  The third performance period will be a three-year performance period consisting of calendar years 2016, 2017 and 2018, for awards that may be granted during the first quarter of 2019.  Thereafter, the performance periods will be the three calendar years immediately preceding the date of grant.
14Proxy Statement 2021

total LTI value, and will vest in equal installments on the first three anniversaries of the grant date, subject to the participant’s continued employment with the Company. PSUs comprise the remaining 50% of the total LTI value awarded in fiscal 2020, and can be earned in amounts between 0% and 200% of a target award amount. With respect to the PSUs granted in fiscal 2020, one-third of the award had a one-year performance period and will vest and be earned on the first anniversary of the grant date; one-third of the award had a two-year performance period and will vest and be earned on the second anniversary of the grant date; and one-third of the award had a three-year performance period and will vest and be earned on the third anniversary of the grant date. Future awards of PSUs (beginning with PSUs granted in fiscal 2021) are expected to have a single, three-year performance period and will vest and be earned on the
third anniversary of the grant date. The amount of PSUs earned will be based on the level of achievement of performance goals relating to two metrics:
Return on invested capital (ROIC) accounts for 50% of the total PSU award value. ROIC has historically been tied to shareholder value, and supports a disciplined approach to capital management. While a similar metric has been a part of the AIP in prior years, we believe that this return measure is more appropriate as a long-term measure going forward.
Total shareholder return (TSR) relative to a peer group accounts for the remaining 50% PSU award value. This metric has been used as a performance measure for RSU awards since 2016, and measures our stock price performance relative to a custom peer group.
The Committee approved awards of RSUs and PSUs for each NEO having an intended target grant value equal to a percentage of his or her salary, as follows: Mr. Ruffalo, 150%; Ms. Weyenberg, 130%; Messrs. Van der Merwe, Averkamp and Schwarz, 110%; and Mr. Anderson, 60%. The intended target grant values and the number of RSUs and PSUs granted to each NEO were as follows:
Time-Based RSUs
​PSUs - ROIC
PSUs - TSR
Target
Award
Value ($)
Awards
Granted
Target
Award
Value ($)
Awards
Granted
(at target)
Target
Award
Value ($)
Awards
Granted
(at target)
Mr. Ruffalo
562,500
19,505
281,250
9,752
281,250
9,752
Ms. Weyenberg
243,750
8,452
121,875
4,226
121,875
4,226
Mr. van der Merwe
​196,000
6,799
98,000
​3,400
98,000
​3,400
Mr. Averkamp
​176,000
6,103
88,000
3,052
88,000
3,052
Mr. Anderson
82,250
2,856
41,250
1,428
41,250
1,428
Mr. Schwarz
​186,000
6,448
93,000
3,224
93,000
3,224
Deferred Compensation Plan
The Deferred Compensation Plan is a nonqualified deferred compensation plan that the Company adopted to be effective January 1, 2021, to provide select employees, including its executive officers, with an opportunity to voluntarily defer the receipt of a portion of their base salary and/or annual incentive awards. The Compensation Committee believes that providing opportunities to defer taxable income is an important part of an attractive rewards program necessary to recruit and retain qualified executive officers.


 Under the 2016 RSU Program, each named executive officer has an annual target award opportunity expressed as a percentage of base salary in effect for the prior year (100% for Mr. Brock; 50% for Mr. Smith; 75% for Mr. Dorris; 60% for Mr. Silvious and Mr. Patek).  The actual number of RSUs earned is based on the level of achievement of two performance metrics as follows:

Performance Matrix for Corporate Executive Officers
(Including Messrs. Brock, Smith, Dorris and Silvious)

   Performance Goals and Payout Percentages 
Performance Metric Weighting (% of Target Award)  
Threshold
(0% Payout)
  
Target
(100% Payout)
  
Maximum
(200% Payout)
 
Pre-Tax Profit Margin - Consolidated  70%  3%  7%  11%
Total Shareholder Return  30% 
25th percentile
  
50th percentile
  
75th percentile
 

Performance Matrix for Group President
(Including Mr. Patek)

   Performance Goals and Payout Percentages 
 
Performance Metric
 Weighting (% of Target Award)  
Threshold
(0% Payout)
  
Target
(100% Payout)
  
Maximum
(200% Payout)
 
Pre-Tax Profit Margin - Consolidated  20%  3%  7%  11%
Pre-Tax Profit Margin - Group  50%  5%  10%  15%
Total Shareholder Return  30% 
25th percentile
  
50th percentile
  
75th percentile
 

The Company's 2017 performance resulted in stock incentive awards equal to 58.12% of target for those executives measured 100% based upon consolidated actual performance (Messrs. Brock, Silvious, Smith and Dorris) and 60.24% for Mr. Patek, whose award is based on a combination of consolidated and group performance.  Based on the Company's and group's level of achievement of the performance goals during calendar year 2017 and the $58.50 closing price of the Company's common stock on December 31, 2017, the named executive officers earned the following number of RSUs for 2017 performance:  Mr. Brock, 4,860; Mr. Silvious, 1,565; Mr. Smith, 1,789; Mr. Dorris, 2,515; and Mr. Patek, 1,891.  The actual number of RSUs granted for 2017 performance will be adjusted for changes in the Company's stock price from December 31, 2017 to the date of grant in late February 2018.  Earned RSUs will vest and convert into shares of the Company's common stock three years from the grant date, subject to the individual's continued employment (other than in certain cases, such as retirement after reaching age 65).

Perquisites and other Executive Benefits

Executive officers are eligible for certain perquisites and additional benefits that are not available to all employees (but are available to many management level employees), such as our Supplemental Executive Retirement Plan ("SERP"(“SERP”). The SERP provides additional benefits to individuals whose retirement benefits are affected by the limit on the maximum amount of compensation which may be taken into account under the Company'sCompany’s 401(k) plan and provides additional benefits on annual profit sharingprofit-sharing distributions not recognized under the 401(k) plan. Additional details regarding perquisites and other benefits provided to our named executive officers are disclosed in the Summary Compensation Table and described in the accompanying narrative.

We believe the perquisites and additional benefits provided to our named executive officers are reasonable in light of industry practices and competitive with the perquisites provided to executive officers within our peer group. We review the perquisites provided to our
executive officers on an annual basis to ensure that we are providing benefits that align with our overall compensation goal of providing competitive compensation to our executive officers that maximizes the interests of our shareholders.
15



Executive Change in Control Severance Plan

In 2016, the Compensation Committee adopted an Executive Change in Control Severance Plan, which provides change of control severance benefits for a select group of key executives, including our named executive officers, in the event that the executive'sexecutive’s employment is terminated without "cause"“cause” or by the executive for "good reason"“good reason” within two years following a change of control of the Company.

The change of control severance benefits are intended to keep participating key leaders "neutral"“neutral” to the possibility of corporate transactions in the best interests of shareholders by removing the fear of job loss and other distractions that may result from potential, rumored or actual changes of control of the Company. All benefits under our change of control plan are "double-trigger"“double-trigger” benefits, meaning that no compensation will be paid to participants solely upon the occurrence of a change of control so as to not create an unintended incentive. We believe that this structure is appropriate for employees whose jobs are in fact terminated in such a transaction, without providing a windfall to those who continue employment following the transaction.


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38 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
The specific terms of the Executive Change ofin Control Severance Plan, and the potential payments and benefits to our named executive officers are described more fully in the "Potential“Potential Payments upon Termination or Change of Control"Control” section below.

Other Factors Affecting Compensation

Tax Deductibility Under Section 162(m)Considerations

In establishing pay levels for our named executive officers for 2017, the Committee considered the impact of Section 162(m) of the Internal Revenue Code on the amount ofgenerally denies a corporate tax deduction for annual compensation deductible by the Company.  Under tax law applicable to 2017, Section 162(m) imposed a $1,000,000 limit (per "covered employee") that a publicly traded company could deduct for compensationexceeding $1 million paid to eacha company’s named executive officers. Prior to enactment of the CEOTax Cuts and three other most highly compensated executive officers (other than the CFO) who were employed asJobs Act of the end of the year.  This2017, this limitation generally did not apply to pay that qualified as "performance-based compensation" (as definedcompensation paid to the chief financial officer or to compensation paid based on achievement of pre-established performance goals if certain requirements were met.
In prior years, in connection with making decisions on executive compensation, the Committee took into consideration the provisions of Section 162(m), with the intent to maximize the effectiveness of our compensation programs by taking into consideration the requirements of performance-based compensation under Section 162(m)).  In order, while also maintaining flexibility and reserving the right to qualifyaward non-deductible compensation as "performance-based", compensation must have, among other things, been based solely onit deemed appropriate.
With the attainmentrepeal of pre-established objective goals under a shareholder approved plan, with no positive discretion permitted when determining award payouts.

The Committee historically sought to structure long-term incentive arrangements for named executive officers to qualify for full tax deductibility under Section 162(m).  Our current long-term equity incentive program was structured so that all awards to our named executive officers would be fully deductible under Section 162(m) under previous tax laws.  Thethe exemption from Section 162(m)'s’s deduction limit for performance-based compensation, however, has been repealed, effective for taxable years beginning on or after December 31, 2017, such thatJanuary 1, 2018, compensation paid to our covered executive officers in excess of $1,000,000$1 million will not be deductible, unless it qualifiesexcept for transition relief applicable to certain arrangements in place as of November 2, 2017.

2017 that qualify for transition relief under the new 162(m) rules.
Accounting Considerations

The Company considers the accounting implications of all aspects of its executive compensation program. As a result of the provisions of FASB ASC Topic 718, we do not expect accounting treatment of differing forms of equity awards to vary significantly and, therefore, accounting treatment is not expected to have a material effect on our selection of forms of equity compensation. In addition, accounting treatment is just one of many factors impacting plan design and pay determinations. Our executive compensation program is designed to achieve the most favorable accounting and tax treatment possible as long as doing so does not conflict with intended plan design or program objectives.
16



Additional Executive Compensation Policies

Stock Ownership Guidelines

The Company'sCompany’s Stock Ownership Guidelines for Executives requires Company executives to accumulate and hold shares of common stock of the Company having a value of at least the following:

CEO
CEO
5x annual base salary
COO3x annual base salary
CFO, Group President, Vice, ChairmanGroup VP and VP-Admin
2x annual base salary
Corporate Controller
1.5x annual base salary

Until the Executive has satisfied the above stock ownership guidelines, such Executive is required to retain fifty percent (50%) of the "net shares"“net shares” of common stock received from the Corporation as compensation that are issued after July 28, 2016. Furthermore, once an executive has satisfied the stock ownership guidelines, any future sales of stock by such executive shall be permitted only to the extent that such executive shall continue to meet the guidelines immediately following such sale.
Clawback Policy
The Company adopted a Clawback Policy on April 26, 2018 covering current and former executive officers. Compensation subject to the policy includes annual cash bonus and performance based stock awards. Under the policy, in the event that the Company is required to prepare an accounting restatement due to material noncompliance with any financial reporting requirement under U.S. federal securities laws, the Company will use reasonable efforts to recover excess amounts paid to the aforementioned executives whom the Board has determined engaged in fraud or willful misconduct that contributed to the need to restate the financial statements for any period within the three most recently completed fiscal years.

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39 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
EXECUTIVE
COMPENSATION

Summary Compensation Table

This table provides information regarding compensation paid to or earned by our 20172020 named executive officers for each of the years ended December 31, 2017, 20162020, 2019 and 20152018 in which they were also named executive officers.

Name and Principal Position Year  
Salary
($)
  
Bonus
($) (1)
  
Stock Awards
($) (2)
  
Non-Equity
Incentive Plan
Compensation
($) (3)
  All Other
Compensation
($) (4)
  Total ($) 
Benjamin G. Brock,
Chief Executive Officer
  
2017
2016
2015
   
482,051
465,750
450,000
   
--
--
20,000
   
637,097
--
--
   
238,361
531,891
--
   
114,404
69,893
67,458
   
1,471,913
1,067,534
537,458
 
David C. Silvious,
VP, Chief Financial
Officer and Treasurer
 
  
2017
2016
2015
   
258,750
250,000
225,000
   
--
--
15,000
   
205,199
--
--
   
76,767
171,302
--
   
62,894
42,648
35,143
   
603,610
463,950
275,143
 
W. Norman Smith,
Company Vice
Chairman and Vice
Chairman of the Board
 
  
2017
2016
2015
   
354,790
342,792
331,200
   
--
--
15,000
   
234,476
--
--
   
87,717
195,736
--
   
68,827
53,499
47,494
   
745,810
592,027
393,694
 
Richard J. Dorris,
Executive Vice President and Chief Operating Officer
 
  
2017
2016
   
332,615
321,368
   
--
--
   
329,691
17,678
   
123,352
275,254
   
81,805
56,277
   
867,463
670,577
 
Richard A. Patek,
Group President
Aggregate and Mining-International
  
2017
2016
2015
   
304,897
294,434
284,625
   
--
--
--
   
210,754
--
--
   
100,906
168,969
60,391
   
69,544
62,583
55,900
   
686,101
525,986
400,916
 

17




Name and
Principal Position
Year
Salary
($)
Bonus
($) (2)
Stock
Awards
($) (3)
Non-Equity
Incentive Plan
Compensation
($) (4)
All Other
Compensation
($) (7)
Total ($)
Barry A. Ruffalo,
Chief Executive Officer
2020
750,000
​149,625
​1,308,392
299,250
171,298
​2,678,565
2019
292,788
500,000(5)
750,068
187,020
1,729,876
Rebecca A. Weyenberg,
Chief Financial Officer
2020
375,000
52,369
536,660
104,738
296,258
​1,365,025
2019
28,365
75,000(6)
200,042
303,407
Jaco G. van der Merwe,
Group President
2020
366,292
64,068
653,631
​128,136
74,144
​1,286,271
2019
310,000
11,410
170,301
49,859
541,570
2018
289,885
88,998
16,493
51,984
447,360
Timothy A. Averkamp,
Group President
2020
320,000
69,752
387,510
45,504
53,389
876,155
Stephen C. Anderson,
Senior Vice President,
Administration and
Investor Relations
2020
274,480
27,379
321,723
54,759
53,766
732,107
Jeffrey Schwarz
Former Group President
Materials Solutions(1)
2020
313,812
672,931
75,273
​1,062,016
​2019
294,000
59,606
137,000
63,056
553,662
2018
234,876
38,992
98,523
160,271
532,662
(1)
ReflectsMr. Schwarz resigned from the Company effective November 20, 2020.
(2)
Amounts for 2020 reflect discretionary bonuses paidawarded to our named executive officers based on their contributionNEOs in recognition of significant contributions to the overall performancesuccess of the Company.Company during a period when Company revenue and earnings were negatively impacted by COVID-19.

(2)(3)
Amounts reflect the grant date fair value of RSUs granted in the reported year, determined in accordance with Financial Accounting Standards Board ASC Topic 718 Stock Compensation ("(“FASB ASC Topic 718"718”). The grant date fair value of the time-based RSUs is equalbased on the closing market price of the Company’s common stock on the day prior to the Company's per share stock value on each grant date timesmultiplied by the number of RSUs granted. The grant date fair value of the performance-based RSUs with an ROIC performance metric is based on the closing price of the Company’s common stock on the day prior to the grant date and the probable outcome of performance-based conditions at the time of grant. Grant date fair value for the performance-based RSUs with a TSR performance condition are determined using a Monte-Carlo simulation model. For more information regarding annual RSU grants pursuant to our long-term incentive program, see the Compensation Discussion and Analysis section of this proxy statement.

(3)(4)
Reflects annual incentive award earned based on achievement of pre-established performance goals, as more fully described in the Compensation Discussion and Analysis section of this proxy statement.
(5)
Reflects guaranteed portion of annual incentive award.
(6)
Reflects payment of a sign-on bonus.


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(4)
40 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
(7)
Amounts included in this column for 20172020 include the following:
Ruffalo
Weyenberg
van der
Merwe
Averkamp
Anderson
Schwarz
Employer contribution to 401(k) plan
$8,400
$8,400
$8,400
$8,400
$5,053
$8,400
Employer contribution to SERP
125,000
30,962
51,909
29,087
35,618
47,023
Automobile
17,685
17,417
13,242
15,299
11,514
8,525
Compensation for unused vacation
10,567
Reimbursed relocation costs
147,459
92
Tax gross on relocation cost reimbursement
90,318
Use of Company Aircraft
18,256
Group Term Life
1,932
1,677
568
486
1,556
758
Other
25
25
25
25
25
TOTAL
$171,298
$296,258
$74,144
$53,389
$53,766
$75,273

  Brock  Silvious  Smith  Dorris  Patek 
Employer contribution to 401(k) plan 
 $8,100  $8,100  $8,100  $8,100  $8,100 
Employer contribution to SERP
 
  
100,986
   42,787   
54,753
   
60,505
   
47,149
 
Personal use of automobile costs
 
  
2,606
   
3,194
   
5,949
   
8,231
   
2,528
 
Compensation for unused vacation
 
  
2,687
   
8,788
   
--
   
4,944
   
11,727
 
Other
 
  
25
   
25
   
25
   
25
   
40
 
TOTAL $114,404  $62,894  $68,827  $81,805  $69,544 


18

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41 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Grants of Plan-Based Awards for Calendar Year 2017

2020
The following table sets forth individual grants of awards made to each named executive officer during 2017.fiscal 2020.

  
Estimated Future Payouts
Under Non-Equity Incentive
Plan Awards (1)
All Other
Stock
Awards:
Number of Shares
of Stock
or Units
Grant Date
Fair Value
of Stock
and Option
Awards
 Name Grant Date
Threshold
($)
Target
($)
Maximum
($)
(#)(2)($)(3)
Mr. Brock --482,051964,102  
2/28/17   9,749637,097
Mr. Silvious --155,250310,500  
2/28/17   3,140205,199
Mr. Smith --177,395354,790  
2/28/17   3,588234,476
Mr. Dorris --249,461498,923  
 2/28/17   5,045329,691
Mr. Patek --182,938365,876  
 2/28/17   3,225210,754
Estimated Future Payouts
Under Non-Equity Incentive
Plan Awards (1)
Estimated Future Payouts
Under Equity Incentive
Plan Awards
All Other
Stock
Awards:
Number of
Shares of
Stock or
Units (4)
Grant
Date Fair
Value of
Stock and
Option
Awards
(5)
Name
Grant
Date
Threshold
($)
Target
($)
Maximum
($)
Threshold
(#)
Target
(#)
Maximum
(#)
(#)
($)
Mr. Ruffalo
375,000
750,000
1,500,000
2/28/20
1,810
69,957
3/16/20
19,505
562,524
3/16/20
4,876
9,752(2)
19,505
281,248
3/16/20
4,876
9,752(3)
19,505
394,663
Ms. Weyenberg
128,250
256,500
513,000
3/16/20
8,452
243,756
3/16/20
2,113
4,226(2)
8,452
121,878
3/16/20
2,113
4,226(3)
8,452
171,026
Mr. van der Merwe
90,000
180,000
360,000
2/28/20
5,742
​221,928
3/16/20
6,799
196,083
3/16/20
1,700
​3,400(2)
6,799
98,042
3/16/20
1,700
​3,400(3)
6,799
​137,578
Mr. Averkamp
96,000
192,000
384,000
3/16/20
6,103
176,011
3/16/20
1,526
3,052(2)
6,103
88,005
3/16/20
1,526
3,052(3)
6,103
123,494
Mr. Anderson
68,620
137,240
274,480
2/28/20
3,633
​140,416
3/16/20
2,856
82,367
3/16/20
714
1,428(2)
2,856
41,169
3/16/20
714
1,428(3)
2,856
57,771
​Mr. Schwarz
112,500
225,000
450,000
2/28/20
6,818
​263,516
3/16/20
6,448
185,960
3/16/20
1,612
3,224(2)
6,448
92,980
3/16/20
1,612
3,224(3)
6,448
130,475
(1)
Represents potential threshold, target and maximum payout opportunities for financial performance in 2017fiscal 2020 under the annual cash incentive plan in place.plan.

(2)
RepresentsReflects performance-based restricted stock units granted under our 2016 Restricted Stock Unit Programthat vest in equal installments on the first three anniversaries of the grant date based on 2016 performance.  The restricted stock units granted in 2017 vest three years from the date they are grantedlevel of achievement of performance goals relating to average return on invested capital, or earlier upon the death, disability or retirement of the granteeexecutive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.  Awards
(3)
Reflects performance-based restricted stock units that vest in equal installments on the first three anniversaries of the grant date based on 2017the level of achievement of performance undergoals relating to relative total shareholder return, or earlier upon the 2016 Restricted Stock Unit Program were granted in February 2018, and will be reflected in the Grants of Plan Based Awards for Calendar Year 2018 table in next year's proxy statement.

(3)Represents the aggregate grant date fair value of each restricted stock unit award. The grant date fair valuedeath, disability or retirement of the awards is determined pursuant to FASB ASC Topic 718 and is equal toexecutive after reaching age 65, or upon a change in control in which the Company's stock price onsuccessor company does not assume or otherwise equitably convert the date of grant times the number of RSUs granted.awards.

Ratio of Chief Executive Officer to Median Employee Compensation in 2017

The CEO pay ratio figures below are a reasonable estimate calculated in a manner consistent with Item 402(u) of Regulation S-K under the Exchange Act.

To determine our median employee pay, we considered all the employees in our United States and foreign operations as of November 30, 2017, except for the employees of RexCon, Inc., which was acquired as of October 1, 2017.  We chose actual year-to-date total gross pay (which included but not limited to base pay, commissions, overtime payments, bonuses, stock incentive award vesting during the year and vacation pay) as our consistently applied compensation measure utilized in the determination.

Using this methodology, we identified the median employee and then determined the median employee's total annual compensation, in a manner consistent with the rules applying to the Summary Compensation Table for our named executive officers, to be $56,557. The total annual compensation of our CEO was $1,471,913.  Accordingly, the ratio of CEO pay to median employee pay was 26:1.
19



Outstanding Equity Awards at December 31, 2017

This table discloses outstanding stock awards for the named executive officers as of December 31, 2017.

Stock Awards 
Name 
Number of Shares or Units of Stock That Have Not Vested
(#)
  
Market Value of Shares or Units of Stock That Have Not Vested
($)(4)
 
Mr. Brock  9,749
3 
  570,317 
         
Mr. Silvious  3,140
3 
  183,690 
         
Mr. Smith  3,588
3 
  209,898 
         
Mr. Dorris  1,031
1 
  60,314 
   419
2 
  24,512 
   5,045
3 
  295,133 
         
Mr. Patek  638
1 
  37,323 
   3,225
3 
  188,663 

(1)(4)
Reflects restricted stock units granted under our 2011 Incentive Plan. The restricted stock unitsthat vest as to 100% ofin equal installments on the units on February 28, 2018, which is the fifth anniversaryfirst three anniversaries of the grant date, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.
(5)
Reflects the aggregate grant date fair value of the award determined in accordance with FASB ASC Topic 718. Grant date fair value for the time-based restricted share units is based on the closing market price of the Company’s common stock on the day prior to the grant date. Grant date fair value for the performance-based restricted share units with a non-market return on invested capital performance metric is based on the closing market price of the Company’s common stock on the day prior to the grant date and the probable outcome of performance-based conditions at the time of grant. Grant date fair value for the performance-based restricted share units with a TSR performance condition are determined using a Monte-Carlo simulation model.


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42 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Ratio of Chief Executive Officer to Median Employee Compensation in 2020
The CEO pay ratio figures below are a reasonable estimate calculated in a manner consistent with Item 402(u) of Regulation S-K under the Exchange Act.
To determine our median employee pay, we considered all employees of the Company and its consolidated subsidiaries as of December 31, 2020. We chose actual year-to-date total gross pay (which included base pay, commissions, overtime payments, bonuses, stock incentive award vesting during the year and vacation
pay) as our consistently applied compensation measure utilized in the determination. We did not annualize compensation for employees who commenced work during 2020.
Using this methodology, we identified the median employee and then determined the median employee's total annual compensation in accordance with the rules that apply to named executive officers in the Summary Compensation Table. The total annual compensation of our median employee was $59,637. The total annual compensation of our CEO was $2,678,565. Accordingly, the ratio of CEO pay to median employee pay was 45:1.
Outstanding Equity Awards at December 31, 2020
This table discloses outstanding stock awards for the named executive officers as of December 31, 2020.
Stock Awards
Name
Number of Shares or
Units of Stock That
Have Not Vested
(#)
Market Value of
Shares or Units of
Stock That Have Not
Vested ($)(6)
Equity Incentive
Plan Awards:
Number of
Unearned Shares,
Units or Other
Rights That Have
Not Vested
(#)
Equity Incentive
Plan Awards:
Market or Payout
Value of Unearned
Shares, Units or
Other Rights That
Have Not Vested
($)(10)
Mr. Ruffalo
16,922(1)
979,445
​19,504(8)
​1,128,892
1,810(6)
104,763
​19,504(9)
​1,128,892
19,505(7)
1,128,949
Ms. Weyenberg
3,562(2)
206,169
8,452(8)
489,202
8,452(7)
489,202
8,452(9)
489,202
Mr. van der Merwe
1,511(4)
87,457
6,799(8)
393,526
299(5)
17,306
6,799(9)
393,526
5,742(6)
332,347
6,799(7)
393,526
Mr. Averkamp
2,192(3)
126,873
6,103(8)
353,242
6,103(7)
353,242
6,103(9)
353,242
Mr. Anderson
1,063(4)
61,526
2,855(8)
165,247
3,633(6)
210,278
2,855(9)
165,247
2,856(7)
165,305
Mr. Schwarz
(1)
Reflects restricted stock units granted under our 2011 Incentive Plan.Mr. Ruffalo as of his date of hire (August 12, 2019). The restricted stock units vest as to 100%one-half of the units on February 28,August 12, 2021 which is the fifth anniversary of the grant date,and 2022, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.

(3)(2)
Reflects restricted stock units granted under our 2011 Incentive Plan.to Ms. Weyenberg as of her date of hire (December 4, 2019). The restricted stock units vest as to one-half of the units on December 4, 2021 and 2022, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.
(3)
Reflects restricted stock units granted to Mr. Averkamp on November 4, 2019. The restricted stock units vest as to one-half of the units on November 4, 2021 and 2022, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.
(4)
Reflects restricted stock units that vest as to 100% of the units on February 28, 2020,2021, which is the third anniversary of the grant date, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.
(5)
Reflects restricted stock units that vest as to 100% of the units on February 28, 2022, which is the third anniversary of the grant date, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.
(6)
Reflects restricted stock units that were granted on February 28, 2020, and vest in equal installments on the first three anniversaries of the grant date, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.
(7)
Reflects restricted stock units that were granted on March 16, 2020, and vest in equal installments on the first three anniversaries of the grant date, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards.


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(4)
43 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
(8)
Reflects performance-based restricted stock units that were granted on March 16, 2020, and vest in equal installments on the first three anniversaries of the grant date based on the level of achievement of performance goals relating to average return on invested capital, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards. Amounts reported here reflect maximum levels of achievement of the performance goals, which would result in 200% of the target award being earned.
(9)
Reflects performance-based restricted stock units that were granted on March 16, 2020, and vest in equal installments on the first three anniversaries of the grant date based on the level of achievement of performance goals relating to relative total shareholder return, or earlier upon the death, disability or retirement of the executive after reaching age 65, or upon a change in control in which the successor company does not assume or otherwise equitably convert the awards. Amounts reported here reflect maximum levels of achievement of the performance goals, which would result in 200% of the target award being earned.
(10)
Reflects the value calculated by multiplying the number of restricted stock units by $58.50,$57.88, which was the closing price of our common stock on December 29, 2017, the last trading day of 2017.31, 2020.
Option Exercises and Stock Vested in 2020
This table provides information regarding the vesting of restricted stock units held by the named executive officers during fiscal 2020.
20

Stock Awards (RSUs)
Name
Number of
shares acquired
upon vesting
Value realized on
vesting
(1)
Mr. Ruffalo
8,461
468,486
Ms. Weyenberg
1,781
​111,277
Mr. van der Merwe
1,068
41,278
Mr. Averkamp
1,096
53,167
Mr. Anderson
2,253
87,078
Mr. Schwarz
1,646
63,618
(1)
Value realized represents the fair market value of the shares on the vesting date.


Nonqualified Deferred Compensation for the Year Ended December 31, 2017

Name 
Executive
Contributions
in Last FY
($)
  
Registrant
Contributions
in Last FY
($) (1)
  
Aggregate
Earnings
(Losses) in
Last FY
($) (2)
  
Aggregate
Withdrawals/
Distributions
($)
  
Aggregate Balance
at Last
FYE
($) (3)
 
Mr. Brock  --   100,986   
117,825
   --   662,171 
Mr. Silvious  --   42,787   58,263   --   381,386 
Mr. Smith  --   54,753   (155,304)  --   1,847,943 
Mr. Dorris  --   60,505   58,201   --   455,433 
Mr. Patek  --   47,149   (67,615)  --   1,076,082 
2020
Name
Executive
Contributions
in Last FY
($)
Registrant
Contributions
in Last FY
($)(1)
Aggregate
Earnings
(Losses) in
Last FY
($)(2)
Aggregate
Withdrawals/
Distributions
($)
Aggregate
Balance
at Last
FYE
($)(3)
Mr. Ruffalo
125,000
39,014
175,297
Ms. Weyenberg
30,962
7,599
38,561
Mr. van der Merwe
51,909
39,498
202,477
Mr. Averkamp
29,087
5,138
34,225
Mr. Anderson
35,618
66,440
570,185
Mr. Schwarz
47,023
30,874
262,569
(1)
Reflects the annual Company contributions made to the Supplemental Executive Retirement Plan (SERP) accounts of the named executive officers in an amount equal to 10% of the executive'sexecutive’s total compensation, as defined in the plan. These amounts are reflected in the Summary Compensation Table in the "All“All Other Compensation"Compensation” column.

(2)
Reflects the aggregate earnings (losses) credited to the executive'sexecutive’s account during 2017,fiscal 2020, which include interest and other earnings based on the investment elections of the executive. All investment elections provide market returns and there were no preferential or above-market earnings that would be required to be included in the Summary Compensation Table in the "Change“Change in Pension Value and Nonqualified Deferred Compensation Earnings"Earnings” column.

(3)
To the extent that a participant was a named executive officer in prior years, executive and Company contributions included in the "Aggregate“Aggregate Balance at Last FYE"FYE” column have been reported as compensation in the Summary Compensation Table for the applicable year.

The Astec Industries, Inc. Supplemental Executive Retirement Plan (SERP) provides a fully vested retirement benefit to our named executive officers upon their termination of employment with the Company.

During a participant'sparticipant’s employment, the Company contributes 10%, unless specified otherwise by the Board, of such participant'sparticipant’s compensation (which includes base salary and annual cash incentive awards but excludes certain amounts, such as an amount realized from the granting or vesting of restricted stock units) to each named

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44 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
executive officer'sofficer’s SERP account. This amount is credited with earnings or losses based on the rate of return on the Participant'sParticipant’s investment elections, which include money market funds, mutual funds, and Company common stock, and are generally the same investment choices available under our 401(k) plan.

Upon separation from service, the Company will pay the participant a single lump sum in cash equal to the amount in his or her SERP account or a participant may elect to receive payment in annual installments, not to exceed 10 years. If a participant dies before
receiving the lump sum payment, or, in the case of an annual installment election, before receiving all installments, the SERP account balance will be distributed to his or her survivor in a single lump sum as soon as practicable following the participant'sparticipant’s death.

Accelerated withdrawal is not permitted except in certain limited circumstances specified in the plan. The Company may terminate the SERP at any time but must pay participants the account value as determined under the SERP.
21



Potential Payments Uponupon Termination or Change-in-Control

As a matter of business philosophy, the Company generally does not enter into separate employment or severance agreements with individual senior executive officers, including the Company'sCompany’s named executive officers. However, the Company's Astec Industries, Inc.Company’s Executive Change in Control Severance Plan (the "Severance Plan"“Severance Plan”) provides for severance payments and benefits to the Company'sCompany’s executive officers, and subsidiary presidents, including the named executive officers, in the event their employment is involuntarily terminated in connection with a change in control of the Company.  Major provisions of the plan are as follows:

Under the Severance Plan, participants are grouped into three tiers of benefits, as selected and designated by the Compensation Committee. The Committee designatedMr. Ruffalo has been designed as a Tier l Participant in the followingSeverance Plan, and each of the other named executive officers to participate in the Severance Plan: Messrs. Brock and Smith,has been designed as a Tier I Participants; and Messrs. Silvious, Dorris and Patek, as Tier II Participants.

ll Participant.
Under the Severance Plan, if a participating executive'sexecutive’s employment is terminated by the Company without causeCause or by the participant for good reasonGood Reason (as such terms are defined in the Severance Plan), and the termination occurs within a 24 month period following a change in control of the Company (or if the termination occurs prior to a change in control and it can reasonably be shown that the termination was in connection with the change in control), the participant will be entitled to certain severance payments and benefits (the "Change“Change in Control Severance Benefits"Benefits”). The Change in Control Severance Benefits include lump sum cash payments of the following amounts: (1) a pro rata target annual bonus for the year of termination, (2) a severance payment equal to 3.0 times, in the case of a Tier I Participant, or 2.0 times, in the case of a Tier II Participant, or 1.5 times, in the case of a Tier III Participant, the participant'sparticipant’s base salary and target annual bonus, and (3) a payment equal to the full cost to provide group health benefits to the participant for 36 months, in the case of a Tier I Participant, or 24 months, in the case of a Tier II Participant, or 18 months, in the case of a Tier III Participant (based on group health benefits sponsored by the Company and maintained by the participant as of the termination date). In addition, all of the participant'sparticipant’s outstanding stock options, restricted stock units and
other stock awards with time-based vesting restrictions will become fully vested and exercisable, and all of the participant'sparticipant’s outstanding performance-based stock awards will be deemed to have been fully earned as of the termination date based on an assumed achievement of all relevant performance goals at "target"“target” level, and will payout within 60 days following the termination date. The participant will also be eligible for 12 months following the termination date for up to $25,000 of outplacement services payable by the Company.

As a condition to receiving payments and benefits under the Severance Plan, a participant must enter into a separation agreement with the Company, which will contain a general release of claims and certain restrictive covenants, including non-competition, customer non-solicitation and employee non-recruitment, that will apply for a period of 12 months, in the case of a Tier I Participant, or eight months, in the case of a Tier II Participant or a Tier III Participant, following the participant'sparticipant’s termination of employment.

The Severance Plan does not provide for any tax gross-ups. In the event a participant would be subject to a 20% excise tax under Section 4999 of the Internal Revenue Code (imposed on individuals who receive compensation in connection with a change of control that exceeds certain specified limits), the payments and benefits to the participant would be reduced to the maximum amount that does not trigger the excise tax unless the participant would retain greater value (on an after-tax basis) by receiving all payments and benefits and paying all excise and income taxes.

In addition, our 2011 Incentive Plan provides that, regardless of a change in control, in the event of a termination of employment due to the death, disability or retirement (after reaching age 65), all outstanding stock options, restricted stock units and other stock awards with time-based vesting restrictions will become fully vested and exercisable, and all outstanding performance-based stock awards will be deemed to have been earned on a pro rata basis at "target"“target” level of performance.
22


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45 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021

The following table sets forth the estimated payments and benefits to each of the named executive officers if their employment with the Company had been terminated under various circumstances as of December 31, 2017.
  Involuntary Termination or Voluntary Resignation without a Change in Control) ($)  Involuntary Termination in connection with Change in Control ($)  
Termination Due to Death or Disability
($)
 
Mr. Brock         
Severance Payment  --   2,892,306
(1) 
  -- 
Payment for Health Benefits  --   74,592
(2) 
  -- 
Value of Equity Acceleration  --   570,317
(3) 
  570,317
(3) 
Outplacement Services  --   25,000   -- 
Total  --   3,562,215   570,317 
             
Mr. Silvious            
Cash Severance  --   828,000
(1) 
  -- 
Health Benefits  --   42,456
(2) 
  -- 
Value of Equity Acceleration  --   183,690
(3) 
  183,690
(3) 
Outplacement Services  --   25,000   -- 
Total  --   1,079,146   183,690 
             
Mr. Smith            
Cash Severance  --   1,596,555
(1) 
  -- 
Health Benefits  --   25,740
(2) 
  -- 
Value of Equity Acceleration  --   209,898
(3) 
  209,898
(3) 
Outplacement Services  --   25,000   -- 
Total  --   1,857,193   209,898 
             
Mr. Dorris            
Cash Severance  --   1,164,152
(1) 
  -- 
Health Benefits  --   --   -- 
Value of Equity Acceleration  --   379,959
(3) 
  379,959
(3) 
Outplacement Services  --   25,000   -- 
Total  --   1,569,111   379,959 
             
Mr. Patek            
Cash Severance  --   975,670
(1) 
  -- 
Health Benefits  --   32,112
(2) 
  -- 
Value of Equity Acceleration  --   225,986
(3) 
  225,986
(3) 
Outplacement Services  --   25,000   -- 
Total  --   1,258,768   225,986 
2020.
Named Executive
Officer
Involuntary Termination or
voluntary Resignation
without a Change in Control) ($)
Involuntary Termination in
connection with
Change in Control ($)
Termination Due
to Retirement,
Death or Disability (S)
Mr. Ruffalo
Cash Severance
4,500,000(1)
Payment for Health Benefits
91,212(2)
Value of Equity Acceleration
3,342,049(3)
3,342,049 (3)
Outplacement Services
25,000
Total
​7,958,261
3,342,049
Ms. Weyenberg
Cash Severance
1,275,000(1)
Health Benefits
32,724(2)
Value of Equity Acceleration
​1,184,572(3)
​1,184,572(3)
Outplacement Services
25,000
Total
​2,517,296
​1,184,572
Mr. van der Merwe
Cash Severance
1,216,000(1)
Health Benefits
45,833(2)
Value of Equity Acceleration
​1,224,220(3)
​1,224,220(3)
Outplacement Services
25,000
Total
​2,511,053
​1,224,220
Mr. Averkamp
��
Cash Severance
1,024,000(1)
Payment for Health Benefits
45,833(2)
Value of Equity Acceleration
833,356(3)
833,356 (3)
Outplacement Services
25,000
Total
​1,928,189
833,356
Mr. Anderson
Cash Severance
823,443(1)
Health Benefits
32,724(2)
Value of Equity Acceleration
602,356(3)
602,356(3)
Outplacement Services
25,000
Total
--
​1,483,523
602,356
Mr. Schwarz (4)
Cash Severance
Health Benefits
Value of Equity Acceleration
Outplacement Services
Total
(1)
Reflects severance payment equal to 3.0 times, in the case of Messrs. Brock and Smith,Mr. Ruffalo, or 2.0 times, in the case of Messrs. Silvious, Dorris and Patek, the executive'sother named executive officers, the executive’s base salary and target annual bonus.bonus. No pro rata bonus for 2017fiscal 2020 is reflected in this table, as the actual annual incentive earned by each named executive officer for 2017fiscal 2020 is reflected in the "Non-Equity“Non-Equity Incentive Plan Compensation"Compensation” column of the Summary Compensation Table.

(2)
Reflects cash payment equal to the cost of health coverage for 36 months in the case of Messrs. Brock and Smith,Mr. Ruffalo, or 24 months in the case of Messrs. Silvious, Dorris and Patek.the other executive officers.

(3)
Reflects the value (based upon the fair market value of Company common stock on December 31, 2017)2020) of unvested RSUs that vest upon the designated event.

23



(4)
Mr. Schwarz resigned from the Company effective November 20, 2020, and did not receive any severance payments or benefits in connection with his termination of employment.
The amounts shown in the table above do not include payments and benefits to the extent they are provided on a non-discriminatory basis to salaried employees generally upon termination of employment including accrued salary, vacation pay, regular pension benefits, welfare benefits and 401(k) and nonqualified deferred compensation distributions. Amounts that would be distributed pursuant to our SERP for retirement eligible executives are indicated in the Nonqualified Deferred Compensation Plan table above.

DIRECTOR COMPENSATION


Name (1) 
Fees Earned or
Paid in Cash
($)(2)
  
Stock
Awards
($)(3)
  
Total
($)
 
James B. Baker  70,000   65,000   135,000 
William G. Dorey  22,500   115,000   137,500 
Daniel K. Frierson  67,500   65,000   132,500 
William D. Gehl  62,500   65,000   127,500 
Charles F. Potts  12,500   115,000   127,500 
William B. Sansom  27,500   115,000   142,500 
Glen E. Tellock  62,500   65,000   127,500 

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(1)Mr. Brock
46 Astec Industries, Inc. | Notice of Annual Meeting and Mr. Smith, two of our named executive officers, served as directors of the Company during 2017, but are not included in this section because they received no compensation for serving as directors of the Company.Proxy Statement 2021

(2)Reflects annual retainers and supplemental retainers earned under the Company's director payment plan and paid in cash, as described below.

(3)Reflects the grant date fair value of (i) restricted stock units awards granted as payment of each director's annual stock award, (ii) common stock awards granted as payment of the director's annual retainer, with respect to Messrs. Dorey and Sansom, and (iii) deferred stock awards granted as payment of the director's annual retainer, with respect to Mr. Potts, in each case pursuant to the Company's director compensation program, as described below.  The fair value of awards of common stock and deferred stock was determined by reference to the market price of the underlying shares on the grant date and in accordance with FASB ASC Topic 718.

The following table shows the aggregate number of restricted stock units and deferred stock awards held by each director who is not a named executive officer as of December 31, 2017:

Director Restricted
Stock Units
  
Deferred
Stock Awards
 
Mr. Baker  1,019   -- 
Mr. Dorey  1,019   -- 
Mr. Frierson  1,019   5,966 
Mr. Gehl  1,019   17,385 
Mr. Potts  1,019   874 
Mr. Sansom  1,019   -- 
Mr. Tellock  1,019   -- 

24



Material Terms of Director Compensation Plan

Our director compensation program provides for both cash and equity compensation for our non-employee directors.

Annual Retainers.  All non-employee directors receive an annual board retainer fee of $50,000, which they individually elect to receive in the form of cash, stock or deferred stock.

Supplemental Annual Retainers.  Any non-employee director who serves as the Board's non-Executive Chairman or Lead Director or serves on any Board committee receive a supplemental annual retainer as follows:

Service Description Amount 
Non-Executive Chairman $30,000 
Lead Director $15,000 
Audit Committee Chair $15,000 
Compensation Committee Chair $10,000 
Nominating and Governance Committee Chair $10,000 
Audit Committee member $7,500 
Compensation Committee member $5,000 
Nominating and Governance Committee member $5,000 

Annual Stock Award.  Each non-employee director receives a grant of restricted stock units equal in value to $65,000 on the grant date on the day following each year's annual shareholder meeting.  The restricted stock units vest and convert to shares of Company common stock on the day prior to the next Annual Meeting of shareholders, assuming the participants continued service as a director.

Non-employee directors could elect to defer the receipt of common stock received as payment of the annual retainer or due to the vesting restricted stock units issued as their annual stock award until the earlier of (i) his or her termination of service as a director, or (ii) another designated date at least three years after the date of such deferral election. If any dividends or other rights or distributions of any kind were distributed to shareholders prior to the non-employee director's receipt of his or her deferred shares, an amount equal to the cash value of such distribution was credited to a deferred dividend account for the non-employee director. The deferred dividend account provided the non-employee director with the right to receive additional shares of common stock having a fair market value as of the date of the dividend distribution equal to the cash value of the distributions.

The Compensation Committee requested that an updated evaluation of the compensation of outside directors be performed by an outside firm in 2018.

COMPENSATION COMMITTEE REPORT

The Compensation Committee of the Company has reviewed and discussed the Compensation Discussion and Analysis required by Item 402(b) of Regulation S-K with management and, based on such review and discussions, the Compensation Committee recommended to the Board that the Compensation Discussion and Analysis be included in the Company'sCompany’s Annual Report on Form 10-K for the year ended December 31, 20172020 and in this proxy statement.

COMPENSATION COMMITTEE

William G. Dorey (Chairman)
James B. Baker
Tracey H. Cook
William D. GehlBradley Southern
Charles F. Potts

Glen E. Tellock
This Report of the Compensation Committee shall not be deemed to be incorporated by reference by any general statement incorporating by reference this proxy statement into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, and shall not otherwise be deemed filed under such acts.

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47 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
This proposal provides our shareholders with the opportunity to cast an advisory vote on the compensation of the Company’s named executive officers (commonly known as a “say-on-pay” proposal), as required by Section 14A of the Exchange Act.
As discussed in the Compensation Discussion and Analysis beginning on page 31, we have designed our executive compensation program to attract and retain key executives who are critical to our future success and the creation of shareholder value. We believe that both short-term and long-term incentive compensation opportunities provided to executive officers are directly aligned with our performance, and that our compensation program is structured to ensure that a significant portion of executives’ compensation opportunities is directly related to achievement of financial and operational goals and other factors that impact shareholder value.
The Board invites you to review carefully the Compensation Discussion and Analysis and the tabular and other disclosures on compensation under Executive Compensation beginning on page 39, and to cast a vote to approve the Company’s executive compensation programs through the following resolution:
“Resolved, that the shareholders approve the compensation of the Company’s named executive officers, including the Company’s compensation philosophy, practices and principles, as discussed and disclosed in the Compensation Discussion and Analysis, the executive compensation tables and any narrative compensation disclosure contained in this Proxy Statement.”
While the vote does not bind the Board to any particular action, the Board values the input of our shareholders and will take into account the outcome of this vote in considering future compensation decisions. The Board has adopted a policy providing for annual say-on-pay advisory votes. Unless the Board modifies this policy, the next say-on-pay advisory vote will be held at our 2022 Annual Meeting.
THE BOARD OF DIRECTORS RECOMMENDS THAT SHAREHOLDERS VOTE “FOR” THE APPROVAL OF THE COMPENSATION OF THE COMPANY’S NAMED EXECUTIVE OFFICERS.

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48 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
PROPOSAL 3: APPROVAL OF ASTEC INDUSTRIES, INC. 2021 EQUITY INCENTIVE PLAN
On February 26, 2021, the Board of Directors adopted, subject to shareholder approval at the Annual Meeting, the Astec Industries, Inc. 2021 Equity Incentive Plan (the “2021 Equity Incentive Plan” or the “2021 Plan”). The 2021 Equity Incentive Plan will become effective as of the date it is approved by the Company’s shareholders (the “Effective Date”).
The 2021 Equity Incentive Plan is intended to serve as the successor to the Company’s 2011 Incentive Plan (the “Prior Plan”). As of December 31, 2020, there were approximately 399,817 shares of the Company’s Common Stock subject to outstanding awards under the Prior Plan. As of such date, there were approximately 191,716 shares of the Company’s Common Stock reserved and available for future awards under the Prior Plan.
The Prior Plan has been the sole source of shares for all equity incentive awards granted to the Company’s officers, employees and directors since 2011, and during such time, the Company have never sought shareholder approval of any increase in the number of shares available for issuance under the Prior Plan. If the Company’s shareholders approve the 2021 Equity Incentive Plan, all future equity awards will be made from the 2021 Equity Incentive Plan, and the Company will not grant any additional awards under the Prior Plan.
If the 2021 Equity Incentive Plan is approved, as of the Effective Date total of 1,280,000 shares will be reserved and available for issuance pursuant to the grant of new awards under the 2021 Equity Incentive Plan, less one share for every one share subject to an award granted under the Prior Plan after December 31, 2020 and prior to the Effective Date.
The term of the Prior Plan expired on February 25, 2021. Approval of the 2021 Equity Incentive Plan will enable the Company to continue making equity compensation grants that will serve as incentives to recruit and retain key employees and to continue aligning the interests of its employees with shareholders.
A summary of the 2021 Equity Incentive Plan is set forth below. This summary is qualified in its entirety by the full text of the 2021 Equity Incentive Plan, which is attached to this proxy statement as Appendix A.
Promotion of Sound Corporate Governance Practices
The Company has designed the 2021 Equity Incentive Plan to include
a number of features that reinforce and promote alignment of equity
compensation arrangements for employees, officers and non-employee directors with the interests of shareholders and the Company. These features include, but are not limited to, the following:
No Discounted Stock Options or Stock Appreciation Rights (SARs). Stock options and SARs may not be granted with exercise prices lower than the fair market value of the underlying shares on the grant date.
Prohibition on Repricing. The exercise price of a stock option or SAR may not be reduced, directly or indirectly, without the prior approval of shareholders, including a cancellation or repurchase of “underwater” awards in exchange for cash or other awards.
Minimum Vesting Requirements. Subject to certain limited exceptions, awards granted under the 2021 Equity Incentive Plan will be subject to a minimum vesting period of one year.
No Liberal Share Recycling on Stock Options or SARs. Shares retained by or delivered to the Company to pay the exercise price of a stock option or SAR, or to satisfy tax withholding obligations in connection with the exercise or settlement of such awards count against the number of shares remaining available under the 2021 Equity Incentive Plan.
No Dividends or Dividend Equivalents on Unearned Awards. The 2021 Equity Incentive Plan prohibits the current payment of dividends or dividend equivalent rights on unearned awards.
No Single-Trigger Change in Control Vesting. If awards granted under the 2021 Equity Incentive Plan are assumed by the successor entity in connection with a change in control of the Company, such awards will not automatically vest and pay out upon the change in control.
Awards Subject to Clawback Policy. Awards under the 2021 Equity Incentive Plan will be subject to any compensation recoupment policy that the Company may adopt from time to time.
No Tax Gross-Ups. The 2021 Equity Incentive Plan does not provide for any tax gross-ups.

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49 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
Key Data Relating to Outstanding Equity Awards and Shares Available
The following table includes information regarding outstanding equity awards and shares available for future awards under the Prior Plan as of December 31, 2020 (and without giving effect to approval of the 2021 Equity Incentive Plan under this Proposal):
Prior Plan(1)
Total shares underlying outstanding stock options and SARs
0
Total shares underlying outstanding unvested time-based full value awards
312,603
Total shares underlying outstanding unvested performance-based full value awards
87,214(2)
Total shares underlying all outstanding awards
399,817
Total shares currently available for grant
191,716(3)
Common Stock outstanding as of December 31, 2020
22,611,976
Market price of Common Stock as of December 31, 2020
$57.88
(1)
Includes information regarding all outstanding equity awards and shares available for future awards, which are all under the Prior Plan. As of December 31, 2020 (and as of the Compensation Committee shall not be deemed to be incorporated by reference by any general statement incorporating by referencedate of this proxy statement into any filingProxy Statement), no other predecessor plans had awards outstanding or shares available for future awards.
(2)
Assumes performance-based awards will vest and pay out based on target performance levels being achieved.
(3)
Represents the total number of shares available for future awards under the Securities ActPrior Plan.
As noted above, as of December 31, 2020, there were approximately 191,716 shares reserved and available for future awards under the Prior Plan. The 2021 Equity Incentive Plan authorizes an additional 1,088,284 shares for future grants (representing approximately 4.8 % of the Company’s outstanding shares as of December 31, 2020). In setting and recommending to shareholders the number of additional shares to authorize under the 2021 Plan, the Compensation Committee and the Board considered the historical number of equity awards granted under the Prior Plan, potential dilution from the 2021 Equity Incentive Plan, as well as the Company’s three-year average burn rate for the preceding three fiscal years.
The aggregate shares shown in the table above (total shares underlying all outstanding awards and total shares currently available for grant) represent a fully-diluted overhang of approximately 2.6% based on the Company’s common shares outstanding as of December 31, 2020. If the 2021 Plan is approved, the additional 1,088,284 shares available for issuance would increase the overhang to approximately 6.2%. The Company calculates the fully diluted “overhang” as the total of (a) shares
underlying outstanding awards plus shares available for issuance under future equity awards, divided by (b) the total number of shares outstanding, shares underlying outstanding awards and shares available for issuance under future equity awards.
When considering the share reserve for the 2021 Equity Incentive Plan, the Compensation Committee and the Board reviewed, among other things, the potential dilution to current shareholders as measured by burn rate and overhang, projected future share usage and projected future forfeitures. The Company’s burn rate averaged 0.5% of common shares outstanding over the last three years (2018-2020), as shown in the table below. The projected future usage of shares for long-term incentive awards under the 2021 Plan was reviewed under scenarios based on a variety of assumptions. Depending on assumptions, the share pool under the 2021 Plan is projected to satisfy the Company’s equity compensation needs for at least four to five years. The actual amount of time will vary depending on several factors, including changes in employee headcount, long-term incentive award type mix, future forfeitures and cancellations, performance-based award achievement as percent of target, future acquisitions, and the Company’s stock price.
Fiscal Year
2018
2019
2020
3-Year
Average
Time-based RSUs and DSUs granted
64,092
94,619
213,197
123,969
Performance-based awards vested
0
0
892
297
Total
64,092
94,619
214,089
124,266
Weighted-average common shares outstanding
22,901,511
22,515,161
22,585,515
22,667,396
Gross burn rate(1)
0.3%
0.4%
0.9%
0.5%
(1)
Total number of 1933, as amended, or the Securities Exchange Act of 1934, as amended,Restricted Stock Units and shall not otherwise be deemed filed under such acts.

25




REPORT OF THE AUDIT COMMITTEE

DecisionsDeferred Stock Units granted, and recommendations regarding the financial reporting procedures of the Company are made by the Audit Committee of the Board of Directors, which was comprised of Messrs. Baker, Dorey, Frierson, Gehl, Potts, Sansom and Tellock during the entire 2017 year.  The following report is not subject to incorporation by referencePerformance-based awards vested in any filings made by the Company with the Securities and Exchange Commission under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.

We, as a committee of the Board of Directors, oversee the Company's financial reporting process on behalf of the Board of Directors.  We operate under a written charter adopted by the Board of Directors.  This report reviews the actions we have taken with regard to the Company's financial reporting process during 2017 and the Company's audited consolidated financial statements as of and for the year ended December 31, 2017 included in the Company's Annual Report on Form 10-K for the year ended December 31, 2017.

In March 2004, the Board also designated us to serve as the Company's Qualified Legal Compliance Committee, or QLCC, in accordance with SEC rules and regulations. In our capacity as the QLCC, we are responsible for handling reports of a material violation of the securities laws or a breach of a fiduciary duty by the Company, its officers, directors, employees, or agents. In our capacity as the QLCC, we have the authority and responsibility to inform the Company's Chief Executive Officer of any violations.  We can determine whether an investigation is necessary and can take appropriate action to address these reports.  If an investigation is deemed necessary or appropriate, we have the authority to notify the Board, initiate an investigation and retain outside experts.

We are composed solely of independent directors, as that term is defined in Rule 5605(a)(2) of the Nasdaq Rules, and as independence for audit committee members is defined in the Nasdaq Rules.  None of the committee members is or has been an officer or employee of the Company or any of its subsidiaries or has engaged in any business transaction or has any business or family relationship with the Company or any of its subsidiaries or affiliates. Mr. Baker and Mr. Tellock have been designated by the Board as our financial experts.

The Company's management has the primary responsibility for the Company's consolidated financial statements and reporting process, including the systems of internal controls.  The Company's outside auditors are responsible for performing an independent integrated audit of the Company's consolidated financial statements in accordance with standards of the Public Company Accounting Oversight Board and issuing reports thereon.  Our responsibility is to monitor and oversee these processes and to recommend annually to the Board of Directors the independent auditors to serve as the Company's independent registered public accounting firm for the coming year.

We have implemented procedures to ensure that during the course of each year we devote the attention that we deem necessary or appropriate to fulfill our oversight responsibilities under our charter.  To carry out our responsibilities, we met eight times during 2017.divided by weighted average common shares outstanding.

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In fulfilling our oversight responsibilities, we reviewed50 Astec Industries, Inc. | Notice of Annual Meeting and discussed with management the audited consolidated financial statements to be included in the Company'sProxy Statement 2021
Summary of the 2021 Equity Incentive Plan
Purpose. The purpose of the 2021 Equity Incentive Plan is to promote the interests of the Company and its shareholders by strengthening the ability of the Company to attract, motivate, reward, and retain qualified individuals upon whose judgment, initiative, and efforts the financial success and growth of the business of the Company largely depend, and to provide an opportunity for such individuals to acquire stock ownership and other rights that promote and recognize the financial success and growth of the Company.
Administration. The 2021 Equity Incentive Plan will be administered by a committee (the “Committee”) of the Board. The Committee will have the authority to designate participants; determine the type or types of awards to be granted to each participant and the number, terms and conditions thereof; establish, adopt or revise any rules and regulations as it may deem advisable to administer the 2021 Equity Incentive Plan; interpret the terms and intent of the 2021 Equity Incentive Plan and any award certificate; and make all other decisions and determinations that may be required under the 2021 Equity Incentive Plan. Unless and until changed by the Board, the Compensation Committee is designated as the Committee to administer the 2021 Equity Incentive Plan.
Eligibility. The 2021 Equity Incentive Plan permits the grant of incentive awards to employees, officers, non-employee directors, and consultants of the Company and its affiliates as selected by the Committee. As of February 24, 2021, approximately 3700 employees, 10 non-employee directors, and no consultants would be eligible to participate in the 2021 Equity Incentive Plan.
Permissible Awards. The 2021 Equity Incentive Plan authorizes the granting of awards in any of the following forms:
market-priced stock options to purchase shares of the Company’s Common Stock (for a term not to exceed 10 years), which may be designated under the Internal Revenue Code as nonstatutory stock options (which may be granted to all participants) or incentive stock options (which may be granted to officers and employees but not to consultants or non-employee directors);
SARs, which give the holder the right to receive the difference (payable in cash or stock, as specified in the award certificate) between the fair market value per share of the Company’s Common Stock on the date of exercise over the base price of the award (which cannot be less than the fair market value of the underlying stock as of the grant date);
restricted stock, which is subject to restrictions on transferability and subject to forfeiture on terms set by the Committee;
stock units, which represent the right to receive shares of Common Stock (or an equivalent value in cash, as specified in the award certificate) at a designated time in the future, subject to any vesting requirements as may be set by the Committee;
performance awards, which represent any award of the types listed above which have a performance-vesting component based on the achievement, or the level of achievement, of one or more performance goals during a specified performance period, as established by the Committee; and
other stock-based awards that are denominated in, or valued by reference to, shares of the Company’s Common Stock.
Shares Available for Awards. Subject to adjustment in the event of stock splits and similar events, as of the Effective Date, the aggregate number of shares of Common Stock reserved and available for issuance pursuant to awards granted under the 2021 Equity Incentive Plan is 1,280,000, less one share for every one share subject to an award granted under the Prior Plan after December 31, 2020 and prior to the Effective Date. If the Company’s shareholders approve the 2021 Equity Incentive Plan, all future equity awards will be made from the 2021 Equity Incentive Plan. No further awards may be granted under the Prior Plan.
Share Counting. Shares of Common Stock reserved and available for issuance pursuant to awards granted under the 2021 Equity Incentive Plan shall be counted against the 2021 Equity Incentive Plan reserve as follows:
To the extent that all or a portion of an award (or, after December 31, 2020, an award granted under the Prior Plan) is canceled, terminates, expires, is forfeited or lapses for any reason (including by reason of failure to meet time-based and/or performance-based vesting requirements), any unissued or forfeited shares originally subject to the award (or, after December 31, 2020, an award granted under the Prior Plan) will be added back to the 2021 Equity Incentive Plan share reserve and again be available for issuance pursuant to awards granted under the 2021 Equity Incentive Plan;
Shares subject to awards (or, after December 31, 2020, awards granted under the Prior Plan) settled in cash will be added back to the 2021 Equity Incentive Plan share reserve and again be available for issuance pursuant to awards granted under the 2021 Equity Incentive Plan;
Shares withheld or repurchased from an award other than a stock option or SAR (or, after December 31, 2020, an award other than a stock option or SAR granted under the Prior Plan) or delivered by a participant (by either actual delivery or attestation) to satisfy tax withholding requirements will be added back to the 2021 Equity Incentive Plan share reserve and again be available for issuance pursuant to awards granted under the 2021 Equity Incentive Plan;
Shares withheld or repurchased from a stock option or a SAR or delivered by a participant (by either actual delivery or attestation) to satisfy tax withholding requirements will not be added back to the 2021 Equity Incentive Plan share reserve for issuance pursuant to awards granted under the 2021 Equity Incentive Plan;
The full number of shares subject to a stock option shall count against the number of shares remaining available for issuance pursuant to awards granted under the 2021 Equity Incentive Plan, even if the exercise price of a stock option is satisfied through net-settlement or by delivering shares to the Company (by either actual delivery or attestation); and
The full number of shares subject to a SAR shall count against the number of shares remaining available for issuance pursuant to awards made under the 2021 Equity Incentive Plan (rather than the net number of shares actually delivered upon exercise).
Limitations on Awards. The maximum number of shares of Common Stock subject to stock options, and the maximum number of shares of

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51 Astec Industries, Inc. | Notice of Annual Report on Form 10-K for the year ended December 31, 2017, including a discussionMeeting and Proxy Statement 2021
Common Stock subject to SARs, that may be granted under the 2021 Equity Incentive Plan in any 12-month period to any one participant is 150,000 each. The maximum number of shares of Common Stock underlying awards of restricted stock or restricted stock units that may be granted under the 2021 Equity Incentive Plan in any 12-month period to any one participant, in the aggregate, is 150,000. The maximum number of shares of Common Stock subject to other stock-based awards that may be granted under the 2021 Equity Incentive Plan in any 12-month period to any one participant is 150,000.
Limitation of Non-Employee Director Compensation. The maximum aggregate compensation that may be granted or awarded to any non-employee director, including all meeting fees, cash retainers and retainers granted in the form of stock awards, shall not exceed $600,000, or $750,000 in the case of a non-employee Chairman of the Board or Lead Director.
Minimum Vesting Requirements. Awards granted under the 2021 Equity Incentive Plan will be subject to a minimum vesting period of one year; provided, that the following awards shall not be subject to such minimum vesting requirement: any (i) substitute awards granted in connection with a business combination, (ii) awards to non-employee directors that vest on the earlier of the one-year anniversary of the date of grant and the date of the next annual meeting of shareholders after the immediately preceding year’s annual meeting (provided that the period between annual meetings is not less than 50 weeks), and (iii) awards up to a maximum of five percent (5%) of the available share reserve authorized for issuance under the 2021 Equity Incentive Plan. The minimum vesting requirement does not apply to the Committee’s discretion to provide for accelerated exercisability or vesting of an award, including in cases of termination of employment or a change in control, in the terms of the award certificate or otherwise.
Treatment of Awards upon a Change in Control. Unless otherwise provided in an award agreement or any special plan document governing an award, or in the applicable transaction document:
(A) upon the occurrence of a change in control of the Company in which awards under the 2021 Equity Incentive Plan are not assumed by the surviving entity or otherwise equitably converted or substituted in connection with the change in control in a manner approved by the Committee or the Board:
all outstanding options and stock appreciation rights will become fully vested and exercisable, and all time-based vesting restrictions on outstanding awards will lapse; and
the payout opportunities attainable under outstanding performance-based awards will vest based on target or actual performance (depending on the time during the performance period in which the change in control occurs) and the awards will payout on a pro rata basis, based on the time elapsed prior to the change in control.
(B) upon the occurrence of a change in control of the Company in which awards under the 2021 Equity Incentive Plan are assumed by the surviving entity or otherwise equitably converted or substituted in connection with the change in control, if within two years after the effective date of the change in control, a participant’s employment is terminated without Cause or the participant resigns for Good Reason (as such terms are defined in the 2021 Equity Incentive Plan), then:
all of that participant’s outstanding options and stock appreciation rights will become fully vested and exercisable, and all time-based vesting restrictions on that participant’s outstanding awards will lapse; and
the payout opportunities attainable under outstanding performance-based awards will vest based on target or actual performance (depending on the time during the performance period in which the date of termination occurs) and the awards will payout on a pro rata basis, based on the time elapsed prior to the date of termination.
Treatment of Awards Upon Death or Disability. If a participant’s service terminates by reason of death or disability:
all of that participant’s outstanding options and stock appreciation rights will become fully vested and exercisable, and all time-based vesting restrictions on that participant’s outstanding awards will lapse; and
the payout opportunities attainable under outstanding performance-based awards will vest based on target or actual performance (depending on the time during the performance period in which the date of termination occurs) and the awards will payout on a pro rata basis, based on the time elapsed prior to the date of termination.
Limitations on Transfer; Beneficiaries. A participant may not assign or transfer an award other than by will or the laws of descent and distribution; provided, however, that the Committee may permit other transfers (other than transfers for value). A participant may, in the manner determined by the Committee, designate a beneficiary to exercise the rights of the participant and to receive any distribution with respect to any award upon the participant’s death.
Anti-Dilution Adjustments. In the event of a transaction between the Company and its shareholders that causes the per-share value of the Company’s Common Stock to change (including, without limitation, any stock dividend, stock split, spin-off, rights offering, or large nonrecurring cash dividend), the share authorization limits under the 2021 Equity Incentive Plan will be adjusted proportionately, and the Committee must make such adjustments to the 2021 Equity Incentive Plan and awards as it deems necessary, in its sole discretion, to prevent dilution or enlargement of rights immediately resulting from such transaction. In the event of any corporate event or transaction involving the Company, such as a merger, consolidation, reorganization, recapitalization, stock split, a stock dividend, spin-off, or a combination or exchange of shares, dividend in kind or other like change in capital structure, the Committee may, in its sole discretion, make such other appropriate adjustments to the terms of any outstanding awards to reflect such changes or distributions and to modify any other terms of outstanding awards.
Termination and Amendment. The Board may, at any time and from time to time, terminate or amend the 2021 Equity Incentive Plan, but if an amendment would constitute a material amendment requiring shareholder approval under applicable listing requirements, laws, policies or regulations, then such amendment will be subject to shareholder approval. No termination or amendment of the 2021 Equity Incentive Plan may, without the written consent of the participant, reduce or diminish the value of an outstanding award. Unless sooner terminated, the 2021 Equity Incentive Plan will terminate on the tenth anniversary of the Effective Date or, if the

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52 Astec Industries, Inc. | Notice of the quality (rather than just the acceptability)Annual Meeting and Proxy Statement 2021
shareholders approve an amendment to the 2021 Equity Incentive Plan that increases the number of shares subject to the 2021 Equity Incentive Plan, the tenth anniversary of the date of such approval.
The Committee may amend or terminate outstanding awards. However, such amendments may require the consent of the participant and, unless approved by the shareholders, the exercise price of an outstanding option may not be reduced, directly or indirectly, and the original term of an option may not be extended.
Prohibition on Repricing. As indicated above under “Termination and Amendment,” outstanding stock options and SARs cannot be repriced, directly or indirectly, without shareholder approval. The exchange of an “underwater” stock option or SAR (i.e., an award having an exercise price in excess of the current market value of the underlying stock) for another award or for a cash payment would be considered an indirect repricing and would, therefore, require shareholder approval.
Clawback Policy. Awards under the 2021 Equity Incentive Plan will be subject to any compensation recoupment policy (sometimes referred to as a “clawback policy”) of the Company as adopted from time to time.
Certain U.S. Federal Income Tax Effects
The U.S. federal income tax discussion set forth below is intended for general information only and does not purport to be a complete analysis of all of the potential tax effects of the 2021 Equity Incentive Plan. It is based upon laws, regulations, rulings and decisions now in effect, all of which are subject to change. State and local income tax consequences are not discussed, and may vary from locality to locality.
Nonstatutory Stock Options. There will be no federal income tax consequences to the optionee or to the Company upon the grant of a nonstatutory stock option under the 2021 Equity Incentive Plan. When the optionee exercises a nonstatutory option, however, he or she will recognize ordinary income in an amount equal to the excess of the fair market value of the stock received upon exercise of the option at the time of exercise over the exercise price, and the Company will be allowed a corresponding federal income tax deduction. Any gain that the optionee realizes when he or she later sells or disposes of the option shares will be short-term or long-term capital gain, depending on how long the shares were held.
Incentive Stock Options. There will be no federal income tax consequences to the optionee or to the Company upon the grant or exercise of an incentive stock option. If the optionee holds the option shares for the required holding period of at least two years after the date the option was granted and one year after exercise, the difference between the exercise price and the amount realized upon sale or disposition of the option shares will be long-term capital gain or loss, and the Company will not be entitled to a federal income tax deduction. If the optionee disposes of the option shares in a sale, exchange, or other disqualifying disposition before the required holding period ends, he or she will recognize taxable ordinary income in an amount equal to the excess of the fair market value of the option shares at the time of exercise over the exercise price, and the Company will be allowed a federal income tax deduction equal to such amount. While the exercise of an incentive stock option does not result in current taxable income, the excess of the fair market value of
the option shares at the time of exercise over the exercise price will be an item of adjustment for purposes of determining the optionee’s alternative minimum taxable income.
SARs. A participant receiving a SAR under the 2021 Equity Incentive Plan will not recognize income, and the Company will not be allowed a tax deduction at the time the award is granted. When the participant exercises the SAR, the amount of cash and the fair market value of any shares of stock received will be ordinary income to the participant and the Company will be allowed a corresponding federal income tax deduction at that time.
Restricted Stock. Unless a participant makes an election to accelerate recognition of the income to the date of grant as described below, a participant will not recognize income, and the Company will not be allowed a tax deduction, at the time a restricted stock award is granted, provided that the award is nontransferable and is subject to a substantial risk of forfeiture. When the restrictions lapse, the participant will recognize ordinary income equal to the fair market value of the stock as of that date (less any amount he or she paid for the stock), and the Company will be allowed a corresponding federal income tax deduction at that time, subject to any applicable limitations under Code Section 162(m). If the participant files an election under Code Section 83(b) within 30 days after the date of grant of the restricted stock, he or she will recognize ordinary income as of the date of grant equal to the fair market value of the stock as of that date (less any amount paid for the stock), and the Company will be allowed a corresponding federal income tax deduction at that time, subject to any applicable limitations under Code Section 162(m). Any future appreciation in the stock will be taxable to the participant at capital gains rates. However, if the stock is later forfeited, the participant will not be able to recover the tax previously paid pursuant to the Code Section 83(b) election.
Restricted or Deferred Stock Units. A participant will not recognize income, and the Company will not be allowed a tax deduction, at the time a stock unit award is granted. Upon receipt of shares of stock (or the equivalent value in cash) in settlement of a stock unit award, a participant will recognize ordinary income equal to the fair market value of the stock or other property as of that date (less any amount he or she paid for the stock or property), and the Company will be allowed a corresponding federal income tax deduction at that time, subject to any applicable limitations under Code Section 162(m)
Cash-Based Awards. A participant will not recognize income, and the Company will not be allowed a tax deduction, at the time a cash-based award is granted (for example, when the performance goals are established). Upon receipt of cash in settlement of the award, a participant will recognize ordinary income equal to the cash received, and the Company will be allowed a corresponding federal income tax deduction at that time, subject to any applicable limitations under Code Section 162(m).
Tax Withholding. The Company has the right to deduct or withhold, or require a participant to remit to the Company, an amount sufficient to satisfy federal, state, and local taxes (including employment taxes) required by law to be withheld with respect to any exercise, lapse of restriction or other taxable event arising as a result of the 2021 Equity Incentive Plan.

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53 Astec Industries, Inc. | Notice of the accounting principles, the reasonablenessAnnual Meeting and Proxy Statement 2021
New Plan Benefits; Benefits to Named Executive Officers and Others
On February 26, 2021, the Compensation Committee approved grants of time-based and performance-based restricted stock units to certain individuals, including executive officers and non-executive employees, subject to shareholder approval of the 2021 Equity Incentive Plan at the Annual Meeting (“Contingent RSU Awards”). If shareholders approve this Proposal 3, the Contingent RSU Awards will be made effective following the Annual Meeting. If shareholders do not approve this Proposal 3, the Contingent RSU Grants will not be made.
The following table sets forth (i) the number of Contingent RSU Awards, and (ii) the dollar value of the Contingent RSU Awards, based on the closing price of the Common Stock on February 26, 2021. All other future grants and awards under the 2011 Plan, which may be made to Company executive officers, directors and other employees, will be made at the discretion of the Committee and are not presently determinable.
Name and Position
Number
of Units
Dollar
Value ($)
Barry A. Ruffalo, President and Chief Executive Officer
26,502
1,800,000
Rebecca A. Weyenberg, Chief Financial Officer
10,306
700,000
Timothy A. Averkamp, Group President
6,331
430,000
Jaco G. van der Merwe, Group President
6,331
430,000
​Stephen C. Anderson, Senior Vice President, Administration and Investor Relations
2,871
195,000
All current executive officers, as a group (7 persons)
61,543
4,180,000
All current non-executive directors, as a group (10 persons)
All employees (including all current officers who are not executive officers), as a group
14,944
1,015,000
THE BOARD OF DIRECTORS RECOMMENDS THAT SHAREHOLDERS VOTE “FOR” THE APPROVAL OF THE ASTEC INDUSTRIES, INC. 2021 INCENTIVE PLAN.

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54 Astec Industries, Inc. | Notice of significant judgmentsAnnual Meeting and the clarityProxy Statement 2021
PROPOSAL 4: RATIFICATION OF APPOINTMENT OF
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
The Audit Committee of the Board of Directors has appointed KPMG LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2021. KPMG LLP served as the Company’s independent registered public accounting firm for the year ending December 31, 2020, and the services it provided to the Company and its subsidiaries in the year ending December 31, 2020 are described under “Audit Matters” below.
We are asking our shareholders to ratify the selection of KPMG LLP as our independent registered public accounting firm for the year ending December 31, 2021. Although ratification is not required by our Bylaws or otherwise, the Board of Directors is submitting the selection of KPMG LLP to our shareholders for ratification as a matter of good corporate practice.
THE BOARD RECOMMENDS THAT SHAREHOLDERS VOTE “FOR” THE RATIFICATION OF THE APPOINTMENT OF KPMG LLP AS THE COMPANY’S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR CALENDAR YEAR 2021.
In the event shareholders do not ratify the appointment, the appointment will be reconsidered by the Audit Committee and the Board of Directors. Even if the selection is ratified, the Audit Committee, in its discretion, may select a different independent registered public accounting firm at any time during the year if it determines that such a change would be in the best interests of the Company and its shareholders.

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55 Astec Industries, Inc. | Notice of disclosures in the consolidated financial statements.Annual Meeting and Proxy Statement 2021

We reviewed with the Company's independent registered public accounting firm during 2017,
REPORT OF THE
AUDIT COMMITTEE
Decisions and recommendations regarding the financial reporting procedures of the Company are made by the Audit Committee of the Board of Directors, which was comprised of Directors Baker, Cook, Dorey, Frierson, Gehl, Howell, Potts, Sansom, Southern and Tellock during the entire 2020 year. The following report is not subject to incorporation by reference in any filings made by the Company with the SEC under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.
We, as a committee of the Board of Directors, oversee the Company’s financial reporting process on behalf of the Board of Directors. We operate under a written charter adopted by the Board of Directors. This report reviews the actions we have taken with regard to the Company’s financial reporting process during fiscal 2020 and the Company’s audited consolidated financial statements as of and for the year ended December 31, 2020 included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020.
In March 2004, the Board also designated us to serve as the Company’s Qualified Legal Compliance Committee, or QLCC, in accordance with SEC rules and regulations. In our capacity as the QLCC, we are responsible for handling reports of a material violation of the securities laws or a breach of a fiduciary duty by the Company, its officers, directors, employees, or agents. In our capacity as the QLCC, we have the authority and responsibility to inform the Company’s Chief Executive Officer of any violations. We can determine whether an investigation is necessary and can take appropriate action to address these reports. If an investigation is deemed necessary or appropriate, we have the authority to notify the Board, initiate an investigation and retain outside experts.
We are composed solely of independent directors, as that term is defined in Rule 5605(a)(2) of the Nasdaq Rules, and as independence for audit committee members is defined in the Nasdaq Rules. None of the committee members is or has been an officer or employee of the Company or any of its subsidiaries or has engaged in any business transaction or has any business or family relationship with the Company or any of its subsidiaries or affiliates. Mr. Baker, Ms. Cook and Mr. Tellock have been designated by the Board as our financial experts.
The Company’s management has the primary responsibility for the Company’s consolidated financial statements and reporting process, including the systems of internal controls. The Company’s outside auditors are responsible for performing an independent integrated audit of the Company’s consolidated financial statements in
accordance with standards of the Public Company Accounting Oversight Board and issuing reports thereon. Our responsibility is to monitor and oversee these processes and to recommend annually to the Board of Directors the independent auditors to serve as the Company’s independent registered public accounting firm for the coming year.
We have implemented procedures to ensure that during the course of each year, we devote the attention that we deem necessary or appropriate to fulfill our oversight responsibilities under our charter. To carry out our responsibilities, we met eight times during fiscal 2020.
In fulfilling our oversight responsibilities, we reviewed and discussed with management the audited consolidated financial statements to be included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020, including a discussion of the quality (rather than just the acceptability) of the accounting principles, the reasonableness of significant judgments and the clarity of disclosures in the consolidated financial statements.
We reviewed with the Company’s independent registered public accounting firm during fiscal 2020, KPMG LLP, as to their judgments about the quality (rather than just the acceptability) of the Company’s accounting principles. We discussed with KPMG LLP the matters required to be discussed pursuant to Public Company Accounting Oversight Board AS No. 1301 (Communication with Audit Committees). In addition, we discussed with KPMG LLP their independence from management and the Company, and we received and discussed with KPMG LLP the written disclosures and the letter from KPMG LLP required by the Public Company Accounting Oversight Board regarding their communications with us regarding their independence. We also considered whether the provision of services during fiscal 2020 by KPMG LLP that were unrelated to their audit of the consolidated financial statements referred to above and to their reviews of the Company’s interim consolidated financial statements during fiscal 2020 was compatible with maintaining KPMG LLP’s independence with respect to the time it was performing services for the Company.
Additionally, we discussed with the Company’s internal auditors and independent registered public accounting firm the overall scope and plan for their respective audits. We met with the Company’s independent registered public accounting firm, with and without management present, to discuss the results of their audits, their evaluations of the Company’s internal control over financial reporting and the overall quality of the Company’s financial reporting.

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56 Astec Industries, Inc. | Notice of the Company's accounting principles.  We discussed with KPMG LLP the matters required to be discussed pursuant to Public Company Accounting Oversight Board AS No. 1301 (Communication With Audit Committees). In addition, we discussed with KPMG LLP their independence from managementAnnual Meeting and the Company, and we received and discussed with KPMG LLP the written disclosures and the letter from KPMG LLP required by the Public Company Accounting Oversight Board regarding their communications with us regarding their independence. We also considered whether the provision of services during 2017 by KPMG LLP that were unrelated to their audit of the consolidated financial statements referred to above and to their reviews of the Company's interim consolidated financial statements during 2017 was compatible with maintaining KPMG LLP's independence with respect to the time it was performing services for the Company.
26Proxy Statement 2021



Additionally, we discussed with the Company's internal auditors and independent registered public accounting firm the overall scope and plan for their respective audits.  We met with the independent registered public accounting firm, with and without management present, to discuss the results of their audits, their evaluations of the Company's internal controls over financial reporting and the overall quality of the Company's financial reporting.

In reliance on the reviews and discussions referred to above, we recommended to the Board of Directors that the audited consolidated financial statements be included in the Company's Annual Report on Form 10-K for the year ended December 31, 2017
In reliance on the reviews and discussions referred to above, we recommended to the Board of Directors that the audited consolidated financial statements be included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020 for filing with the Securities and Exchange Commission.

AUDIT COMMITTEE

James B. Baker, Chairman
Tracey H. Cook
William G. Dorey
Daniel K. Frierson
William D. Gehl
Mary L. Howell
Charles F. Potts
William B. Sansom
William Bradley Southern
Glen E. Tellock
March 18, 2021

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57 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
AUDIT MATTERS
KPMG LLP (“KPMG”) has served as the Company’s independent registered public accounting firm since January 1, 2015. Representatives of KPMG are expected to be present at the Annual Meeting and will have an opportunity to make a statement if they so desire and will be available to respond to appropriate questions.
Fees Paid to the Independent Registered Public Accounting Firm
The following table presents fees for professional audit services rendered by KPMG for the audit of the Company’s annual consolidated financial statements for the years ended December 31, 2020 and 2019 and fees billed for other services rendered by the firm during the years ended December 31, 2020 and 2019. The Audit Committee is involved in the negotiations related to the fees paid to KPMG, and all audit-related, tax and other fees for services provided by KPMG to the Company during the last two fiscal years and disclosed in the table below were reviewed and pre-approved by the Audit Committee in accordance with its charter.
2020
2019
Audit Fees(1)(2)
$4,104,200
$5,343,064
Audit-Related Fees(3)
$10,930
Tax Fees(4)
$67,200
All Other Fees
Total
$4,171,400
$5,353,994
(1)

March 9, 2018

TRANSACTIONS WITH RELATED PERSONS

The Company recognizes that transactions between
Audit Fees include the Company and any of its related persons (as such term is defined in Item 404(a) of Regulation S-K) can present potential or actual conflicts of interest or createaggregate fees billed for professional services rendered for the appearance that Company decisions are based on considerations other than the best interestsaudits of the Company’s consolidated financial statements included in its Form 10-K filings, for reviews of the Company’s quarterly condensed consolidated financial statements included in its Form 10-Q filings and for services that are normally provided by the independent registered public accounting firm in connection with statutory and regulatory filings for the relevant years, in each case, for the applicable year.
(2)
2019 Audit Fees include approximately $1.6 million of additional fees related to the 2019 audit of the Company’s financial statements that were billed after the Company’s 2020 Proxy Statement was filed on March 18, 2020.
(3)
Audit-related fees include fees associated with assurance and related services that are reasonably related to the performance of the audit or review of the Company’s financial statements and which are not reported under “Audit Fees.” This category includes fees related to certification work performed over royalty payments between Company subsidiaries and its shareholders.  Therefore,consultations on accounting matters.
(4)
Tax fees primarily include fees associated with routine tax compliance and consulting services.
Audit Fee Approval
The Company’s Audit Committee preapproved all audit fees, audit related fees and tax fees that were paid to KPMG in fiscal 2020 and 2019.
Audit Committee Pre-Approval Policy
Since October 24, 2002, the Company’s Audit Committee has approved all fees for audit and non-audit services of the Company’s independent registered public accounting firm prior to engagement. It is the policy of the Audit Committee, as set forth in the Audit Committee charter, to pre-approve, to the extent required by applicable law, all audit and non-audit services provided to the Company by its independent registered public accounting firm. In accordance with applicable law, the Audit Committee may delegate to one or more designated members of the Audit Committee the authority to grant the required pre-approvals, provided that the decisions of any member(s) to whom such authority is delegated to pre-approve an activity shall be presented to the full Audit Committee at its next regularly scheduled meeting. The Audit Committee has delegated to each of its members the authority to grant the required
pre-approvals for any engagement that does not exceed one-hundred thousand dollars ($100,000).
Audit Committee Review
The Company’s Audit Committee has reviewed the services rendered and the fees billed by KPMG for the year ended December 31, 2020. The Audit Committee has determined that the services rendered and the fees billed in 2020 that were not related to the audit of the Company’s consolidated financial statements are compatible with the independence of KPMG as the Company’s independent registered public accounting firm.

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58 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
STOCK OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
The following table sets forth certain information known to us with respect to beneficial ownership of Company’s Common Stock as of February 24, 2021, by the following individuals or groups:
each of our current directors, nominees for director, and Named Executive Officers individually;
all our directors and executive officers as a group; and
each person (or group of affiliated persons) known by us to own beneficially more than 5% of our outstanding Common Stock.
The percentage of beneficial ownership of Common Stock is based on 22,613,076 shares deemed outstanding as of February 24,
2021. In preparing the following table, we relied upon statements filed with the SEC by beneficial owners of more than 5% of the outstanding shares of our Common Stock pursuant to Section 13(d) or 13(g) of the Exchange Act, unless we knew or had reason to believe that the information contained in such statements was not complete or accurate, in which case we relied upon information that we considered to be accurate and complete. We have determined beneficial ownership in accordance with the rules of the SEC. Except as otherwise indicated, we believe, based on information furnished to us, that the beneficial owners of the Common Stock listed below have sole voting power and investment power with respect to the shares beneficially owned by them, subject to applicable community property laws.
Name and
Addressl
Shares
Beneficially
Owned2
Percent
of Class
Directors, Nominees and Named Executive Officers:
Barry A. Ruffalo
43,567(3)
Rebecca A. Weyenberg
14,417(4)
Timothy A. Averkamp
9,124(5)
Jaco van der Merwe
20,161(6)
Stephen C. Anderson
11,439(7)
Jeffrey Schwarz
James B. Baker
13,789
Tracey H. Cook
4,462
William G. Dorey
22,433
Daniel K. Frierson
17,297(8)
William D. Gehl
26,097(9)
Mary L. Howell
4,462
Charles F. Potts
15,354(10)
William B. Sansom
35,850
William Bradley Southern
4,462
Glen E. Tellock
17,419
All directors, nominees and executive officers as a general matter, it is the Company's preference to avoid such transactions.  Nevertheless, the Company recognizes that there are situations where such transactions may be in, or may not be inconsistent with, the best interests of the Company.  Therefore, the Company has adopted a written policy with respect to related person transactions which requires either the Company's Audit Committee or the Company's Compensation Committee to review and, if appropriate, to approve or ratify any such transactions.  Pursuant to the Company's written policy, any transaction in which the Company is or will be a participant and the amount involved exceeds $120,000, and in which any of the Company's related persons had, has or will have a direct or indirect material interest, must be reviewed, and if appropriate, approved or ratified by either the Audit Committee or the Compensation Committee.group

260,333
STOCK OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT1.15%

The following table sets forth certain information known to us with respect to beneficial ownership of Company's Common Stock as of February 20, 2018, by the following individuals or groups:

·each of our current directors, nominees for director, and Named Executive Officers individually;5% Shareholders
BlackRock, Inc.
​3,440,156(11)
15.2%
Vanguard Group, Inc.
​2,265,024(12)
10.0%
Gabelli Funds, Inc.
​1,906,770(13)
8.4%
Dimensional Fund Advisors LP
​1,506,756(14)
6.7%
1
·all our directors and executive officers as a group; and
·each person (or group of affiliated persons) known by us to own beneficially more than 5% of our outstanding common stock.
The percentage of beneficial ownership of common stock is based on 23,081,801 shares deemed outstanding as of February 20, 2018. In preparing the following table, we relied upon statements filed with the SEC by beneficial owners of more than 5% of the outstanding shares of our common stock pursuant to Section 13(d) or 13(g) of the Exchange Act, unless we knew or had reason to believe that the information contained in such statements was not complete or accurate, in which case we relied upon information that we considered to be accurate and complete. We have determined beneficial ownership in accordance with the rules of the SEC. Except as otherwise indicated, we believe, based on information furnished to us, that the beneficial owners of the common stock listed below have sole voting power and investment power with respect to the shares beneficially owned by them, subject to applicable community property laws.
27




Name and Address1
 
Shares
Beneficially
Owned
2
  Percent
of Class
 
Directors, Nominees and Named Executive Officers:      
Benjamin G. Brock  190,939   --%
David C. Silvious  1,433   -- 
W. Norman Smith3
  104,384   -- 
Richard J. Dorris4
  10,113   -- 
Richard A. Patek5
  5,114   -- 
William B. Sansom  25,545   -- 
Daniel K. Frierson6
  8,694   -- 
Glen E. Tellock  10,768   -- 
William D. Gehl7
  8,803   -- 
James B. Baker  7,138   -- 
William G. Dorey  12,311   -- 
Charles F. Potts  4,239   -- 
All directors, nominees and executive officers
as a group8
  

395,984
   1.7%
         
5% Shareholders        
BlackRock, Inc.9
  2,506,191   10.9%
Vanguard Group, Inc.10
  1,932,763   8.4%
Gabelli Funds, Inc.11
  1,846,739   8.0%
Division of Investment, Department of
  Treasury, State of New Jersey12
  1,564,000   6.8%
Dimensional Fund Advisors LP13
  1,677,386   7.3%
Stifel, Nicolaus & Company, Incorporated14
  1,601,142   6.9%
         
1Except as otherwise noted, the address of each beneficial owner listed in the table is c/o Astec Industries, Inc. at 1725 Shepherd Road, Chattanooga, Tennessee 37421.
2
2
The amounts of the Company'sCompany’s Common Stock beneficially owned are reported on the basis of regulations of the Securities and Exchange Commission governing the determination of beneficial ownership of securities. The beneficial owner has both voting and dispositive power over the shares of Common Stock, unless otherwise indicated.  As indicated, certain

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59 Astec Industries, Inc. | Notice of the shares included are beneficially owned by the holders by virtue of their ownership of rights to acquire such shares pursuant to deferred stock rightsAnnual Meeting and restricted stock units.  Unless indicated in the table, the number of shares included in the table as beneficially owned by a director, nominee or officer does not exceed one percent of the Common Stock of the Company outstanding on February 20, 2018.Proxy Statement 2021
Stock, unless otherwise indicated. As indicated, certain of the shares included are beneficially owned by the holders by virtue of their ownership of rights to acquire such shares pursuant to deferred stock rights and restricted stock units. Unless indicated in the table, the number of shares included in the table as beneficially owned by a director, nominee or officer does not exceed one percent of the Common Stock of the Company outstanding on February 24, 2021.
3
3 Mr. Smith is the Company Vice Chairman of the Company and Vice Chairman of the Board. 
Beneficially owned shares include 3,58838,237 of restricted stock unitsRSUs that convert to shares of Common Stockstock on a future date, subject to earlier settlement upon retirement.
4
4 Mr. Dorris is the Executive Vice President and Chief Operating Officer of the Company. 
Beneficially owned shares include 1,03112,014 of restricted stock unitsRSUs that convert to shares of Common Stockstock on February 28, 2018.a future date, subject to earlier settlement upon retirement and 753 shares of Astec stock in the Company SERP.
5
5 Mr. Patek is the Group President-Aggregate and Mining International of the Company. 
Beneficially owned shares include 6388,295 of restricted stock unitsRSUs that convert to shares of Common Stockstock on February 28, 2018.a future date, subject to earlier settlement upon retirement.
6
Beneficially owned shares include 14,351 of RSUs that convert to shares of Common stock on a future date, subject to earlier settlement upon retirement.
67
Beneficially owned shares include 7,552 of RSUs that convert to shares of Common stock on a future date, subject to earlier settlement upon retirement.
8
Includes 1,8747,195 deferred stock rights,units, each of which represents the right to receive one share of Common Stock within 30 days of termination of service as a director.
9
7
Includes 7,32417,967 deferred stock rights,units, each of which represents the right to receive one share of Common Stock within 30 days of termination of service as a director.
2810



8
Includes 460 shares8,963 deferred stock units, each of which represents the right to receive one share of Common Stock held in the Company's 401(k) Plan, 9,560 deferred rights to shareswithin 30 days of Common Stock and 10,185 restricted stock units which convert to sharestermination of Common Stock onservice as a future designated date, subject to earlier settlement upon retirement.director.
11
9
The number of shares reported and the information included in this footnote were derived from a Schedule 13G/A filed with the SEC on January 19, 201826, 2021 by BlackRock, Inc. According to the Schedule 13G/A, BlackRock, Inc. beneficially owns 2,506,1913,440,156 shares, with sole dispositive power over all such shares and sole voting power over 2,457,8693,400,602 shares. The address for BlackRock, Inc. is 55 East 52nd52nd Street, New York, NY 10055.
12
10
The number of shares reported and the information included in this footnote were derived from a Schedule 13G/A filed with the SEC on February 12, 201810, 2021 by The Vanguard Group, Inc.Group. According to the Schedule 13G/A, The Vanguard Group, Inc. beneficially owns 1,932,7632,265,024 shares, with sole voting power over 31,4010 shares, shared voting power over 5,80023,418 shares, sole dispositive power over 1,897,2622,223,874 shares, and shared dispositive power over 35,50141,150 shares. The address for The Vanguard Group Inc. is 100 Vanguard Blvd., Malvern, PA 19355.
13
11
The number of shares reported and the information included in this footnote were derived from separate Schedule 13F-DRs13F-HRs filed with the SEC on February 2, 20185, 2021 by Gabelli Funds LLC ("Gabelli"(“Gabelli”) and, GAMCO Investors, Inc. et al (“GAMCO”), Teton Advisors, Inc. ("GAMCO"Teton"). According to the Schedule 13F-DRs filed, Gabelli beneficially owns 600,200575,400 shares, with sole voting and dispositive power over all such shares andshares; GAMCO beneficially owns 1,246,5391,087,370 shares with sole dispositive power over all such shares and sole voting power over 1,125,239 shares.  The address for each of Gabelli and GAMCO is One Corporate Center, Rye, New York 10580.

12 The number of shares reported and the information included in this footnote were derived from a Schedule 13G/A filed with the SEC on January 10, 2018 by the Division of Investment, Department of Treasury, State of New Jersey. According to the Schedule 13G/A, the Division of Investment, Department of Treasury, State of New Jersey979,870 shares; Teton beneficially owns 1,564,000244,000 shares, with sole dispositive powervoting and sole votingdispositive power over all such shares. The address for the Divisioneach of Investment, Department of Investment, State ofGabelli, GAMCO and Teton is One Corporate Center, Rye, New Jersey is 50 West State Street, 9th Floor, PO Box 290, Trenton, NJ 08625-0290.
York 10580.
14
13
The number of shares reported and the information included in this footnote were derived from a Schedule 13G filed with the SEC on February 9, 201812, 2021 by Dimensional Fund Advisors LP ("Dimensional"(“Dimensional”). According to the Schedule 13G, Dimensional, a registered investment adviser, may be deemed to have beneficial ownership of 1,677,3861,506,756 shares, which are held by certain investment companies, trusts and accounts for which Dimensional serves as investment manager, adviser or sub-adviser. Dimensional has sole dispositive power over all such shares and sole voting power over 1,589,4081,448,839 shares. Dimensional disclaims beneficial ownership of all such shares. The address for Dimensional is Building One, 6300 Bee Cave Road, Austin, Texas 78746.
DELINQUENT
SECTION 16(a)
REPORTS
Section 16(a) of the Exchange Act, as amended, requires the Company’s directors, executive officers and persons who own beneficially more than 10% of the Company’s Common Stock to file reports of ownership and changes in ownership of such stock with the SEC. In addition, Item 405 of Regulation S-K requires the Company to identify in this Proxy Statement any person that may have failed to file a Section 16(a) form in a timely manner. Based solely upon reports
filed with the SEC by each such person, the Company believes that its directors, executive officers and greater than 10% shareholders timely complied with all applicable Section 16(a) filing requirements during 2020, except that Jaco van der Merwe filed late two Forms 4s, each relating to a stock award from the Company, and Timothy A. Averkamp filed late one Form 4 relating to a stock award from the Company.
CERTAIN MATTERS RELATING TO PROXY MATERIALS AND ANNUAL REPORTS
The SEC’s rules permit us to deliver a single copy of the Notice, or a full set of the proxy materials (including the Proxy Statement, the Annual Report for fiscal 2020 and proxy card with postage-paid envelope), as applicable, to an address that two or more shareholders share. This method of delivery is referred to as “householding” and can significantly reduce our printing and mailing costs. It also reduces the volume of mail that you receive. We
will deliver only one Notice, or a full set of the proxy materials (including the Proxy Statement, the Annual Report for fiscal 2020 and proxy card with postage-paid envelope), as applicable, to multiple registered shareholders sharing an address, unless we receive instructions to the contrary from one or more of the shareholders. If printed copies of proxy materials are requested, we will still send each shareholder an individual proxy card.

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14 The number60 Astec Industries, Inc. | Notice of shares reported and the information included in this footnote were derived from a Schedule 13G filed with the SEC on December 12, 2017 by Stifel, Nicolaus & Company, Incorporated. According to the Schedule 13G, Stifel, Nicolaus & Company, Incorporated beneficially owns 1,601,142 shares, with sole dispositive power and sole voting power over all such shares. The address for Stifel, Nicolaus & Company, Incorporated is 501 North Broadway, St. Louis, MO  63102.
29




SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

Section 16(a) of the Securities Exchange Act of 1934, as amended, requires the Company's directors, executive officers and persons who own beneficially more than 10% of the Company's Common Stock to file reports of ownership and changes in ownership of such stock with the Securities and Exchange Commission, and to furnish the Company with copies of all Section 16(a) forms they file.  In addition, Item 405 of Regulation S-K requires the Company to identify in this Proxy Statement any person that may have failed to file a Section 16(a) form in a timely manner.  Based solely upon information provided to the Company by each such person, the Company believes that its directors, executive officers and greater than 10% shareholders timely complied with all applicable Section 16(a) filing requirements during 2017.

AUDIT MATTERS

KPMG LLP ("KPMG") has served as the Company's independent registered public accounting firm since January 1, 2015.  Representatives of KPMG are expected to be present at the Annual Meeting and will have an opportunity to make a statement if they so desireProxy Statement 2021
If you did not receive an individual copy of the Notice, or a full set of the proxy materials (including the Proxy Statement, the Annual Report for fiscal 2020 and proxy card with postage-paid envelope), as applicable, we will send copies to you if you contact us at General Counsel and will be available to respond to appropriate questions.


Fees Paid to the Independent Registered Public Accounting Firm

The following table presents fees for professional audit services rendered by KPMG for the audit of the Company's annual consolidated financial statements for the years ended December 31, 2017 and 2016 and fees billed for other services rendered by the firm during 2017 and 2016.

  2017  2016 
Audit Fees(1)
 $2,187,000  $2,322,516 
Audit-Related Fees(2)
  741   -- 
Tax Fees(3)
  --   7,396 
All Other Fees  --   -- 
Total: $2,187,741  $2,329,912 

(1)Audit Fees consisted of professional services performed for the integrated audit of the Company's annual consolidated financial statements and the required review of consolidated financial statements included in the Company's Form 10-Q filings, as well as fees for subsidiary statutory audits.

(2)Audit related fees are for certification work performed related to royalty payments between Company subsidiaries.

(3)Tax Fees consisted of fees for tax compliance and tax consulting services.

Audit Fee Approval

The Company's Audit Committee preapproved all audit fees, audit related fees and tax fees that were paid to KPMG LLP in 2017 and 2016.
30



Audit Committee Pre-Approval Policy

Since October 24, 2002, the Company's Audit Committee has approved all fees for audit and non-audit services of the Company's independent registered public accounting firm prior to engagement.  It is the policy of the Audit Committee, as set forth in the Audit Committee Charter, to pre-approve, to the extent required by applicable law, all audit and non-audit services provided to the Company by its independent registered public accounting firm. In accordance with applicable law, the Audit Committee may delegate to one or more designated members of the Audit Committee the authority to grant the required pre-approvals, provided that the decisions of any member(s) to whom such authority is delegated to pre-approve an activity shall be presented to the full Audit Committee at its next regularly scheduled meeting. The Audit Committee has delegated to each of its members the authority to grant the required pre-approvals for any engagement that does not exceed twenty-five thousand dollars ($25,000).

Audit Committee Review

The Company's Audit Committee has reviewed the services rendered and the fees billed by KPMG LLP for the year ended December 31, 2017.  The Audit Committee has determined that the services rendered and the fees billed in 2017 that were not related to the audit of the Company's consolidated financial statements are compatible with the independence of KPMG LLP as the Company's independent registered public accounting firm.

SOLICITATION OF PROXIES

The costs of soliciting proxy appointments will be paid by the Company.  The Company's directors, officers and employees may solicit proxies in person or by telephone, mail, facsimile, internet or otherwise, but they will not receive additional compensation for their services.  The Company may request brokers holding stock in their names, or the names of nominees, to forward proxy soliciting material to the beneficial owners of such stock and will reimburse such brokers for their reasonable expenses.


CERTAIN MATTERS RELATING TO PROXY MATERIALS AND ANNUAL REPORTS

The delivery rules regarding proxy statements and annual reports may be satisfied by delivering a single copy of a proxy statement and annual report or notice of availability of these materials to an address shared by two or more shareholders. This method of delivery is referred to as "householding." Currently, the Company is not householding for registered shareholders, but brokers, dealers, banks or other entities which hold Common Stock in "street name" for beneficial owners of Common Stock and which distribute proxy statements and annual reports or notice of availability of these materials they receive to beneficial owners may be householding. Such brokers, dealers, banks or other entities may deliver only one proxy statement and annual report or notice of availability to certain multiple shareholders who share an address, unless the Company or such other distributor has received contrary instructions from one or more of those shareholders. The Company undertakes to deliver promptly upon request a separate copy of the proxy statement and/or annual report or notice of availability of these materials to a shareholder at a shared address to which a single copy of these documents was delivered. If you hold shares of Common Stock as a registered shareholder and prefer to receive separate copies of a proxy statement or annual report or notice of availability either now or in the future, please send a written request to the Corporate Secretary, Astec Industries, Inc. at 1725 Shepherd Road, Chattanooga, Tennessee 37421. Shareholders who hold Common Stock through a broker, dealer, bank or other entity,
who share an address and are receiving multiple copies of annual reports or proxy statements or notices of availability and who prefer to receive a single copy of such material, either now or in the future, can request delivery of a single copy of a proxy statement, annual report and/or or notice of availability, as requested, by contacting such broker, dealer, bank or other entity.
OTHER MATTERS
Management does not know of any other matters to be brought before the meeting other than those referred to above. If any matters which are not specifically set forth in the form of proxy appointment and this Proxy Statement properly come before the meeting, the persons appointed as proxies will vote thereon in accordance with their best judgment.
ANNUAL REPORT
The Company’s consolidated financial statements and other financial information for the year ended December 31, 2020 may be found in the Company’s Annual Report for fiscal 2020, which has been made available to all shareholders. The Annual Report for fiscal 2020 does not form any part of the material for the solicitation of proxies. Our Annual Report and Proxy Statement will also be available on the web prior to our Annual Meeting. Once posted, you will be able to access, view and download this Proxy Statement and Annual Report for fiscal 2020 on the web at www.proxyvote.com
ANY SHAREHOLDER WHO HAS NOT RECEIVED A COPY OF OUR MOST RECENT ANNUAL REPORT ON FORM 10-K, INCLUDING THE CONSOLIDATED FINANCIAL STATEMENTS, AS FILED WITH THE SEC SHALL BE FURNISHED A COPY WITHOUT CHARGE UPON WRITTEN REQUEST. PLEASE DIRECT YOUR WRITTEN REQUEST TO THE GENERAL COUNSEL AND CORPORATE SECRETARY, ASTEC INDUSTRIES, INC. AT 1725 SHEPHERD ROAD, CHATTANOOGA, TENNESSEE 37421.

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A-1 Astec Industries, Inc. at 1725 Shepherd Road, Chattanooga, Tennessee 37421. Shareholders who hold Common Stock through a broker, dealer, bank or other entity, who share an address and are receiving multiple copies| Notice of annual reports or proxy statements or notices of availability and who prefer to receive a single copy of such material, either now or in the future, can request delivery of a single copy of a proxy statement, annual report and/or or notice of availability, as requested, by contacting such broker, dealer, bank or other entity.
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Our Annual ReportMeeting and Proxy Statement will also be available on the web prior to our2021
APPENDIX A—
ASTEC INDUSTRIES, INC.
2021 EQUITY INCENTIVE PLAN
ARTICLE 1
PURPOSE
1.1. GENERAL. The purpose of the Astec Industries, Inc. 2021 Equity Incentive Plan (the “Plan”) is to promote the success, and enhance the value, of Astec Industries, Inc. (the “Company”), by linking the personal interests of employees, officers, directors and consultants of the Company or any Affiliate (as defined below) to those of Company shareholders and by providing such persons with an incentive for outstanding performance. The Plan is further intended to provide flexibility to the Company in its ability to motivate, attract, and retain the services of employees, officers, directors and consultants upon whose judgment, interest, and special effort the successful conduct of the Company’s operation is largely dependent. Accordingly, the Plan permits the grant of incentive awards from time to time to selected employees, officers, directors and consultants of the Company and its Affiliates.
ARTICLE 2
DEFINITIONS
2.1. DEFINITIONS. When a word or phrase appears in this Plan with the initial letter capitalized, and the word or phrase does not commence a sentence, the word or phrase shall generally be given the meaning ascribed to it in this Section or in Section 1.1 unless a clearly different meaning is required by the context. The following words and phrases shall have the following meanings:
(a) “Affiliate” means (i) any Subsidiary or Parent, or (ii) an entity that directly or through one or more intermediaries controls, is controlled by or is under common control with, the Company, as determined by the Committee.
(b) “Award” means an award of Options, Stock Appreciation Rights, Restricted Stock, Restricted Stock Units, Deferred Stock Units, Performance Awards, Other Stock-Based Awards, or any other right or interest relating to Stock or cash, granted to a Participant under the Plan.
(c) “Award Certificate” means a written document, in such form as the Committee prescribes from time to time, setting forth the terms and conditions of an Award. Award Certificates may be in the form of individual award agreements or certificates or a program document describing the terms and provisions of an Award or series of Awards under the Plan. The Committee may provide for the use of electronic, internet or other non-paper Award Certificates, and the use of electronic, internet or other non-paper means for the acceptance thereof and actions thereunder by a Participant.
(d) “Beneficial Owner” shall have the meaning given such term in Rule 13d-3 of the General Rules and Regulations under the 1934 Act.
(e) “Board” means the Board of Directors of the Company.
(f) “Cause” as a reason for a Participant’s termination of employment shall have the meaning assigned such term in the employment, severance or similar agreement, if any, between such Participant and the Company or an Affiliate, provided, however that if there is no such employment, severance or similar agreement in which such term is defined, and unless otherwise defined in the applicable Award Certificate, “Cause” shall mean any of the following acts by the Participant, as determined in good faith by the Committee: gross neglect of duty, prolonged absence from duty without the consent of the Company, material breach by the Participant of any published Company code of conduct or code of ethics; intentionally engaging in activity that is in conflict with or adverse to the business, reputation or other interests of the Company; or willful misconduct, misfeasance or malfeasance of duty which is reasonably determined to be detrimental to the Company. With respect to a Participant’s termination of directorship, “Cause” means an act or failure to act that constitutes cause for removal of a director under applicable Delaware law. The determination of the Committee as to the existence of “Cause” shall be conclusive on the Participant and the Company.
(g) “Change in Control” means and includes the occurrence of any one of the following events:
(i) during any consecutive 12-month period, individuals who, at the beginning of such period, constitute the Board (the “Incumbent Directors”) cease for any reason to constitute at least a majority of such Board, provided that any person becoming a director after the beginning of such 12-month period and whose election or nomination for election was approved by a vote of at least a majority of the Incumbent Directors then on the Board shall be an Incumbent Director; provided, however, that no individual initially elected or nominated as a director of the Company as a result of an actual or threatened election contest with respect to the

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A-2 Astec Industries, Inc. | Notice of Annual Meeting.  Once posted, you will be able to access, view and download this year's Annual ReportMeeting and Proxy Statement on the web at www.proxyvote.com.2021
election or removal of directors (“Election Contest”) or other actual or threatened solicitation of proxies or consents by or on behalf of any Person other than the Board (“Proxy Contest”), including by reason of any agreement intended to avoid or settle any Election Contest or Proxy Contest, shall be deemed an Incumbent Director; or
(ii) any Person becomes a Beneficial Owner, directly or indirectly, of either (A) 35% or more of the then-outstanding shares of common stock of the Company (“Company Common Stock”) or (B) securities of the Company representing 35% or more of the combined voting power of the Company’s then outstanding securities eligible to vote for the election of directors (the “Company Voting Securities”); provided, however, that for purposes of this subsection (ii), the following acquisitions of Company Common Stock or Company Voting Securities shall not constitute a Change in Control: (w) an acquisition directly from the Company, (x) an acquisition by the Company or a Subsidiary, (y) an acquisition by any employee benefit plan (or related trust) sponsored or maintained by the Company or any Subsidiary, or (z) an acquisition pursuant to a Non-Qualifying Transaction (as defined in subsection (iii) below); or
(iii) the consummation of a reorganization, merger, consolidation, statutory share exchange or similar form of corporate transaction involving the Company or a Subsidiary (a “Reorganization”), or the sale or other disposition of all or substantially all of the Company’s assets (a “Sale”) or the acquisition of assets or stock of another corporation or other entity (an “Acquisition”), unless immediately following such Reorganization, Sale or Acquisition: (A) all or substantially all of the individuals and entities who were the Beneficial Owners, respectively, of the outstanding Company Common Stock and outstanding Company Voting Securities immediately prior to such Reorganization, Sale or Acquisition beneficially own, directly or indirectly, more than 35% of, respectively, the then outstanding shares of common stock and the combined voting power of the then outstanding voting securities entitled to vote generally in the election of directors, as the case may be, of the entity resulting from such Reorganization, Sale or Acquisition (including, without limitation, an entity which as a result of such transaction owns the Company or all or substantially all of the Company’s assets or stock either directly or through one or more subsidiaries, the “Surviving Entity”) in substantially the same proportions as their ownership, immediately prior to such Reorganization, Sale or Acquisition, of the outstanding Company Common Stock and the outstanding Company Voting Securities, as the case may be, and (B) no Person (other than (x) the Company or any Subsidiary, (y) the Surviving Entity or its ultimate parent entity, or (z) any employee benefit plan (or related trust) sponsored or maintained by any of the foregoing) is the Beneficial Owner, directly or indirectly, of 35% or more of the total common stock or 35% or more of the total voting power of the outstanding voting securities eligible to elect directors of the Surviving Entity, and (C) at least a majority of the members of the board of directors of the Surviving Entity were Incumbent Directors at the time of the Board’s approval of the execution of the initial agreement providing for such Reorganization, Sale or Acquisition (any Reorganization, Sale or Acquisition which satisfies all of the criteria specified in (A), (B) and (C) above shall be deemed to be a “Non-Qualifying Transaction”); or
(iv) approval by the shareholders of the Company of a complete liquidation or dissolution of the Company.
(h) “Code” means the Internal Revenue Code of 1986, as amended from time to time. For purposes of this Plan, references to sections of the Code shall be deemed to include references to any applicable regulations thereunder and any successor or similar provision.
(i) “Committee” means the committee of the Board described in Article 4.
(j) “Company” means Astec Industries, Inc., a Tennessee corporation, or any successor corporation.
(k) “Continuous Service” means the absence of any interruption or termination of service as an employee, officer, director or consultant of the Company or any Affiliate, as applicable; provided, however, that for purposes of an Incentive Stock Option “Continuous Service” means the absence of any interruption or termination of service as an employee of the Company or any Parent or Subsidiary, as applicable, pursuant to applicable tax regulations. Continuous Service shall not be considered interrupted in the following cases: (i) a Participant transfers employment between the Company and an Affiliate or between Affiliates, (ii) in the discretion of the Committee as specified at or prior to such occurrence, in the case of a spin-off, sale or disposition of the Participant’s employer from the Company or any Affiliate, (iii) a Participant transfers from being an employee of the Company or an Affiliate to being a director of the Company or of an Affiliate, or vice versa, (iv) in the discretion of the Committee, a Participant transfers from being an employee of the Company or an Affiliate to being a consultant to the Company or of an Affiliate, or vice versa, or (v) any leave of absence authorized in writing by the Company prior to its commencement; provided, however, that for purposes of Incentive Stock Options, no such leave may exceed 90 days, unless reemployment upon expiration of such leave is guaranteed by statute or contract. If reemployment upon expiration of a leave of absence approved by the Company is not so guaranteed, on the 91st day of such leave any Incentive Stock Option held by the Participant shall cease to be treated as an Incentive Stock Option and shall be treated for tax purposes as a Nonstatutory Stock Option. Whether military, government or other service or other leave of absence shall constitute a termination of Continuous Service shall be determined in each case by the Committee at its discretion, and any determination by the Committee shall be final and conclusive; provided, however, that for purposes of any Award that is subject to Code Section 409A, the determination of a leave of absence must comply with the requirements of a “bona fide leave of absence” as provided in Treas. Reg. Section 1.409A-1(h).
(l) “Deferred Stock Unit” means a right granted to a Participant under Article 9 to receive Shares (or the equivalent value in cash or other property if the Committee so provides) at a future time as determined by the Committee, or as determined by the Participant within guidelines established by the Committee in the case of voluntary deferral elections.

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OTHER MATTERS

Management does not knowA-3 Astec Industries, Inc. | Notice of any other matters to be brought before the meeting other than those referred to above.  If any matters which are not specifically set forth in the form of proxy appointmentAnnual Meeting and this Proxy Statement properly come before the meeting, the persons appointed as proxies will vote thereon in accordance with their best judgment.2021
(m) “Disability” of a Participant means that the Participant (i) is unable to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or can be expected to last for a continuous period of not less than 12 months, or (ii) is, by reason of any medically determinable physical or mental impairment which can be expected to result in death or can be expected to last for a continuous period of not less than 12 months, receiving income replacement benefits for a period of not less than three months under an accident and health plan covering employees of the Participant’s employer. If the determination of Disability relates to an Incentive Stock Option, Disability means Permanent and Total Disability as defined in Section 22(e)(3) of the Code. In the event of a dispute, the determination of whether a Participant is Disabled will be made by the Committee and may be supported by the advice of a physician competent in the area to which such Disability relates.
(n) “Dividend Equivalent” means a right granted with respect to an Award pursuant to Article 11.
(o) “Effective Date” has the meaning assigned such term in Section 3.1.
(p) “Eligible Participant” means an employee (including a leased employee), officer, director or consultant of the Company or any Affiliate.
(q) “Exchange” means any national securities exchange on which the Stock may from time to time be listed or traded.
(r) “Fair Market Value,” on any date, means the closing sales price on the Exchange on such date or, in the absence of reported sales on such date, the closing sales price on the immediately preceding date on which sales were reported. The Committee is authorized to adopt another fair market value pricing method, provided such method is stated in the Award Certificate, and is in compliance with the fair market value pricing rules set forth in Section 409A of the Code.
(s) “Full-Value Awardmeans an Award other than in the form of an Option or SAR, and which is settled by the issuance of Stock (or at the discretion of the Committee, settled in cash valued by reference to Stock value).
(t) “Good Reason” (or similar term denoting constructive termination) has the meaning, if any, assigned such term in the employment, consulting, severance or similar agreement, if any, between a Participant and the Company or an Affiliate; provided, however, that if there is no such employment, consulting, severance or similar agreement in which such term is defined, “Good Reason” shall have the meaning, if any, given such term in the applicable Award Certificate. If not defined in either such document, the term “Good Reason” as used herein shall not apply to a particular Award.
(u) “Grant Date” of an Award means the first date on which all necessary corporate action has been taken to approve the grant of the Award as provided in the Plan, or such later date as is determined and specified as part of that authorization process. Notice of the grant shall be provided to the grantee within a reasonable time after the Grant Date.
(v) “Incentive Stock Option” means an Option that is intended to be an incentive stock option and meets the requirements of Section 422 of the Code or any successor provision thereto.
(w) “Independent Directors” means those members of the Board who qualify at any given time as an “independent” director under the applicable rules of each Exchange on which the Shares are listed, and as a “non-employee” director under Rule 16b-3 of the 1934 Act.
(x) “Non-Employee Director” means a director of the Company who is not a common law employee of the Company or an Affiliate.
(y) “Nonstatutory Stock Option” means an Option that is not an Incentive Stock Option.
(z) “Option” means a right granted to a Participant under Article 7 of the Plan to purchase Stock at a specified price during specified time periods. An Option may be either an Incentive Stock Option or a Nonstatutory Stock Option.
(aa) “Other Stock-Based Award” means a right, granted to a Participant under Article 12, that relates to or is valued by reference to Stock or other Awards relating to Stock.
(bb) “Parent” means a corporation, limited liability company, partnership or other entity which owns or beneficially owns a majority of the outstanding voting stock or voting power of the Company. Notwithstanding the above, with respect to an Incentive Stock Option, Parent shall have the meaning set forth in Section 424(e) of the Code.
(cc) “Participant” means an Eligible Participant who has been granted an Award under the Plan; provided that in the case of the death of a Participant, the term “Participant” refers to a beneficiary designated pursuant to Section 13.4 or the legal guardian or other legal representative acting in a fiduciary capacity on behalf of the Participant under applicable state law and court supervision.
(dd) “Performance Award” means an Award granted pursuant to Article 10.
(ee) “Person” means any individual, entity or group, within the meaning of Section 3(a)(9) of the 1934 Act and as used in Section 13(d)(3) or 14(d)(2) of the 1934 Act.
(ff) “Plan” means the Astec Industries, Inc. 2021Equity Incentive Plan, as amended from time to time.
(gg) “Prior Plan” means the Astec Industries, Inc. 2011 Incentive Plan, as amended from time to time.

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SHAREHOLDER PROPOSALS

ProposalsA-4 Astec Industries, Inc. | Notice of shareholders of the Company, made pursuant to Rule 14a-8 of the Securities Exchange Act of 1934, as amended, intended to be presented for consideration at the 2019 Annual Meeting of Shareholders of the Company must be received by the Company at its principal executive offices on or before November 12, 2018 in order to be included in the Company's proxy statement and formProxy Statement 2021
(hh) “Restricted Stock” means Stock granted to a Participant under Article 9 that is subject to certain restrictions and to risk of forfeiture.
(ii) “Restricted Stock Unit” means the right granted to a Participant under Article 9 to receive shares of Stock (or the equivalent value in cash or other property if the Committee so provides) in the future, which right is subject to certain restrictions and to risk of forfeiture.
(jj) “Shares” means shares of the Company’s Stock. If there has been an adjustment or substitution with respect to the Shares (whether or not pursuant to Article 14), the term “Shares” shall also include any shares of stock or other securities that are substituted for Shares or into which Shares are adjusted.
(kk) “Stock” means the $0.20 par value common stock of the Company and such other securities of the Company as may be substituted for Stock pursuant to Article 14.
(ll) “Stock Appreciation Right” or “SAR” means a right granted to a Participant under Article 8 to receive a payment equal to the difference between the Fair Market Value of a Share as of the date of exercise of the SAR over the base price of the SAR, all as determined pursuant to Article 8.
(mm) “Subsidiary” means any corporation, limited liability company, partnership or other entity of which a majority of the outstanding voting stock or voting power is beneficially owned directly or indirectly by the Company. Notwithstanding the above, with respect to an Incentive Stock Option, Subsidiary shall have the meaning set forth in Section 424(f) of the Code.
(nn) “1933 Act” means the Securities Act of 1933, as amended from time to time.
(oo) “1934 Act” means the Securities Exchange Act of 1934, as amended from time to time.
ARTICLE 3
EFFECTIVE TERM OF PLAN
3.1. EFFECTIVE DATE. The Plan was approved by the Board on February 26, 2021, and shall be effective on the date that it is approved by the shareholders of the Company (the “Effective Date”).
3.2. TERM OF PLAN. Unless earlier terminated as provided herein, the Plan shall continue in effect until the tenth anniversary of the Effective Date or, if the shareholders approve an amendment to the Plan that increases the number of Shares subject to the Plan, the tenth anniversary of the date of such approval. The termination of the Plan on such date shall not affect the validity of any Award outstanding on the date of termination, which shall continue to be governed by the applicable terms and conditions of the Plan. Notwithstanding the foregoing, no Incentive Stock Options may be granted after February 26, 2031.
ARTICLE 4
ADMINISTRATION
4.1. COMMITTEE. The Plan shall be administered by a Committee appointed by the Board (which Committee shall consist of at least two directors) or, at the discretion of the Board from time to time, the Plan may be administered by the Board. Unless and until changed by the Board, the Compensation Committee of the Board is designated as the Committee to administer the Plan. It is intended that at least two of the directors appointed to serve on the Committee shall be Independent Directors and that any such members of the Committee who do not so qualify shall abstain from participating in any decision to make or administer Awards that are made to Eligible Participants who at the time of consideration for such Award are persons subject to the short-swing profit rules of Section 16 of the 1934 Act. However, the mere fact that a Committee member shall fail to qualify as an Independent Director or shall fail to abstain from such action shall not invalidate any Award made by the Committee which Award is otherwise validly made under the Plan. The members of the Committee shall be appointed by, and may be changed at any time and from time to time in the discretion of, the Board. The Board may reserve to itself any or all of the authority and responsibility of the Committee under the Plan or may act as administrator of the Plan for any and all purposes. To the extent the Board has reserved any authority and responsibility or during any time that the Board is acting as administrator of the Plan, it shall have all the powers and protections of the Committee hereunder, and any reference herein to the Committee (other than in this Section 4.1) shall include the Board. To the extent any action of the Board under the Plan conflicts with actions taken by the Committee, the actions of the Board shall control.
4.2. ACTIONS AND INTERPRETATIONS BY THE COMMITTEE. For purposes of administering the Plan, the Committee may from time to time adopt rules, regulations, guidelines and procedures for carrying out the provisions and purposes of the Plan and make such other determinations, not inconsistent with the Plan, as the Committee may deem appropriate. The Committee may correct any defect, supply any omission or reconcile any inconsistency in the Plan or in any Award in the manner and to the extent it deems necessary to carry out the intent of the Plan. The Committee’s interpretation of the Plan, any Awards granted under the Plan, any Award Certificate and all decisions and determinations by the Committee with respect to the Plan are final, binding, and conclusive on all parties and shall be given the maximum deference permitted by applicable law. Each member of the Committee is entitled to, in good faith, rely or act upon any report or other information furnished to that member by any officer or other employee of the Company or any Affiliate, the Company’s or an Affiliate’s independent certified public accountants, Company counsel or any executive compensation consultant or other professional retained by the Company or the Committee to assist in the administration of the Plan. No member of the Committee will be liable for any good faith determination, act or omission in connection with the Plan or any Award.

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A-5 Astec Industries, Inc. | Notice of proxy relating to the 2019 Annual Meeting and Proxy Statement 2021
4.3. AUTHORITY OF COMMITTEE. Except as provided in Section 4.1 and 4.4 hereof, the Committee has the exclusive power, authority and discretion to:
(a) Grant Awards;
(b) Designate Participants;
(c) Determine the type or types of Awards to be granted to each Participant;
(d) Determine the number of Awards to be granted and the number of Shares or dollar amount to which an Award will relate;
(e) Determine the terms and conditions of any Award granted under the Plan;
(f) Prescribe the form of each Award Certificate, which need not be identical for each Participant;
(g) Decide all other matters that must be determined in connection with an Award;
(h) Establish, adopt or revise any rules, regulations, guidelines or procedures as it may deem necessary or advisable to administer the Plan;
(i) Make all other decisions and determinations that may be required under the Plan or as the Committee deems necessary or advisable to administer the Plan;
(j) Amend the Plan or any Award Certificate as provided herein; and
(k) Adopt such modifications, procedures, and subplans as may be necessary or desirable to comply with provisions of the laws of the United States or any non-U.S. jurisdictions in which the Company or any Affiliate may operate, in order to assure the viability of the benefits of Awards granted to participants located in the United States or such other jurisdictions and to further the objectives of the Plan.
4.4. DELEGATION. The Committee may delegate to one or more of its members or to one or more officers of the Company or an Affiliate or to one or more agents or advisors such administrative duties or powers as it may deem advisable, and the Committee or any individuals to whom it has delegated duties or powers as aforesaid may employ one or more individuals to render advice with respect to any responsibility the Committee or such individuals may have under this Plan. In addition, the Committee may, by resolution, expressly delegate to one or more of its members or to one or more officers of the Company, the authority, within specified parameters as to the number and terms of Awards, to (i) designate officers and/or employees of the Company or any of its Affiliates to be recipients of Awards under the Plan, and (ii) to determine the number of such Awards to be received by any such Participants; provided, however, that such delegation of duties and responsibilities may not be made with respect to the grant of Awards to eligible participants who are subject to Section 16(a) of the 1934 Act at the Grant Date. The acts of such delegates shall be treated hereunder as acts of the Committee and such delegates shall report regularly to the Committee regarding the delegated duties and responsibilities and any Awards so granted.
4.5. INDEMNIFICATION. Each person who is or shall have been a member of the Committee, or the Board, or an officer of the Company to whom authority was delegated in accordance with this Article 4 shall be indemnified and held harmless by the Company against and from any loss, cost, liability, or expense that may be imposed upon or reasonably incurred by him or her in connection with or resulting from any claim, action, suit, or proceeding to which he or she may be a party or in which he or she may be involved by reason of any action taken or failure to act under the Plan and against and from any and all amounts paid by him or her in settlement thereof, with the Company’s approval, or paid by him or her in satisfaction of any judgment in any such action, suit, or proceeding against him or her, provided he or she shall give the Company an opportunity, at its own expense, to handle and defend the same before he or she undertakes to handle and defend it on his or her own behalf, unless such loss, cost, liability, or expense is a result of his or her own willful misconduct or except as expressly provided by statute. The foregoing right of indemnification shall not be exclusive of any other rights of indemnification to which such persons may be entitled under the Company’s charter or bylaws, as a matter of law, or otherwise, or any power that the Company may have to indemnify them or hold them harmless.
ARTICLE 5
SHARES SUBJECT TO THE PLAN
5.1. NUMBER OF SHARES. As of the Effective Date, subject to adjustment as provided in Section 5.2 and Section 14.1, the aggregate number of Shares reserved and available for issuance pursuant to Awards granted under the Plan shall be 1,280,000, less one (1) Share for every one (1) Share subject to an Award granted under the Prior Plan after December 31, 2020 and prior to the Effective Date. The maximum number of Shares that may be issued upon exercise of Incentive Stock Options granted under the Plan shall be 1,280,000. From and after the Effective Date, no further awards shall be granted under the Prior Plan and the Prior Plan shall remain in effect only so long as awards granted thereunder shall remain outstanding.

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A-6 Astec Industries, Inc. | Notice of Shareholders.

Any other matter proposed by shareholders to be discussed at the 2019 Annual Meeting of Shareholders may be so discussed if (i) the proposal is received by the Company on or before January 26, 2019 and (ii) the Company in its sole discretion and in accordance with applicable law, approves discussionProxy Statement 2021
5.2. SHARE COUNTING. Shares covered by an Award shall be subtracted from the Plan share reserve as of the Grant Date, but shall be added back to the Plan share reserve or otherwise treated in accordance with this Section 5.2.
(a) To the extent that all or a portion of an Award (or, after December 31, 2020, an award granted under the Prior Plan) is canceled, terminates, expires, is forfeited or lapses for any reason (including by reason of failure to meet time-based and/or performance-based vesting requirements), any unissued or forfeited Shares originally subject to the Award (or, after December 31, 2020, an award granted under the Prior Plan) will be added back to the Plan share reserve and again be available for issuance pursuant to Awards granted under the Plan.
(b) Shares subject to Awards (or, after December 31, 2020, awards granted under the Prior Plan) settled in cash will be added back to the Plan share reserve and again be available for issuance pursuant to Awards granted under the Plan.
(c) Shares withheld or repurchased from a Full-Value Award (or, after December 31, 2020, an award other than a stock option or stock appreciation right granted under the Prior Plan) or delivered by a Participant (by either actual delivery or attestation) to satisfy tax withholding requirements will be added back to the Plan share reserve and again be available for issuance pursuant to Awards granted under the Plan.
(d) Shares withheld or repurchased from an Option or a SAR or delivered by a Participant (by either actual delivery or attestation) to satisfy tax withholding requirements will not be added back to the Plan share reserve for issuance pursuant to Awards granted under the Plan.
(e) The full number of Shares subject to an Option shall count against the number of Shares remaining available for issuance pursuant to Awards granted under the Plan, even if the exercise price of an Option is satisfied through net-settlement or by delivering Shares to the Company (by either actual delivery or attestation).
(f) The full number of Shares subject to a SAR shall count against the number of Shares remaining available for issuance pursuant to Awards made under the Plan (rather than the net number of Shares actually delivered upon exercise).
(g) Shares repurchased on the open market with the proceeds of an Option will not be added back to the Plan share reserve for issuance pursuant to Awards granted under the Plan.
(h) Substitute Awards granted pursuant to Section 13.11 of the Plan shall not count against the Shares otherwise available for issuance under the Plan under Section 5.1 (and any unissued or forfeited Shares underlying a substitute Award that is canceled, terminates, expires, is forfeited or lapses for any reason shall not be added back to the Plan share reserve).
(i) Subject to applicable Exchange requirements, shares available under a shareholder-approved plan of a company acquired by the Company (as appropriately adjusted to Shares to reflect the transaction) may be issued under the Plan pursuant to Awards granted to individuals who were not employees or directors of the Company or its Affiliates immediately before such transaction and will not count against the maximum share limitation specified in Section 5.1.
5.3. STOCK DISTRIBUTED. Any Stock distributed pursuant to an Award may consist, in whole or in part, of authorized and unissued Stock, treasury Stock or Stock purchased on the open market.
5.4. LIMITATION ON AWARDS. Notwithstanding any provision in the Plan to the contrary (but subject to adjustment as provided in Article 14):
(a) Options. The maximum aggregate number of Shares subject to Options granted under the Plan in any 12-month period to any one Participant shall be 150,000.
(b) SARs. The maximum number of Shares subject to Stock Appreciation Rights granted under the Plan in any 12-month period to any one Participant shall be 150,000.
(c) Restricted Stock or Restricted Stock Units. The maximum aggregate number of Shares underlying Awards of Restricted Stock or Restricted Stock Units under the Plan in any 12-month period to any one Participant shall be 150,000.
(d) Other Stock-Based Awards. The maximum aggregate grant with respect to Other Stock-Based Awards under the Plan in any 12-month period to any one Participant shall be 150,000 Shares.
5.5. LIMITATION ON COMPENSATION FOR NON-EMPLOYEE DIRECTORS. With respect to any one calendar year, the aggregate compensation that may be granted or awarded to any one Non-Employee Director, including all meeting fees, cash retainers and retainers granted in the form of Awards, shall not exceed $600,000, or $750,000 in the case of a non-employee Chairman of the Board or Lead Director. For purposes of such limit, the value of Awards will be determined based on the aggregate Grant Date fair value of all awards issued to the director in such year (computed in accordance with applicable financial accounting rules).

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A-7 Astec Industries, Inc. | Notice of the matter at the 2019 Annual Meeting of Shareholders.  Any shareholder proposal not received prior to January 26, 2019 will be considered untimely and if such proposal is nonetheless presented at the 2019Proxy Statement 2021
ARTICLE 6
ELIGIBILITY
6.1. GENERAL. Awards may be granted only to Eligible Participants. Incentive Stock Options may be granted only to Eligible Participants who are employees of the Company or a Parent or Subsidiary as defined in Section 424(e) and (f) of the Code. Eligible Participants who are service providers to an Affiliate may be granted Options or SARs under this Plan only if the Affiliate qualifies as an “eligible issuer of service recipient stock” within the meaning of §1.409A-1(b)(5)(iii)(E) of the final regulations under Code Section 409A.
ARTICLE 7
STOCK OPTIONS
7.1. GENERAL. The Committee is authorized to grant Options to Participants on the following terms and conditions:
(a) EXERCISE PRICE. The exercise price per Share under an Option shall be determined by the Committee, provided that the exercise price for any Option (other than an Option issued as a substitute Award pursuant to Section 13.11) shall not be less than the Fair Market Value as of the Grant Date.
(b) PROHIBITION ON REPRICING. Except as otherwise provided in Article 14, without the prior approval of shareholders of the Company: (i) the exercise price of an Option may not be reduced, directly or indirectly, (ii) an Option may not be cancelled in exchange for a new Option or other Awards if the current Fair Market Value of the Shares underlying the Option is lower than the exercise price per share of the Option, (iii) the Company may not repurchase an Option for value (in cash or otherwise) from a Participant if the current Fair Market Value of the Shares underlying the Option is lower than the exercise price per share of the Option, and (iv) the Company may not take any other action with respect to an Option that would be treated as a repricing under the rules and regulations of the Exchange.
(c) TIME AND CONDITIONS OF EXERCISE. The Committee shall determine the time or times at which an Option may be exercised in whole or in part, subject to Sections 7.1(e) and 13.6, and may include in the Award Certificate a provision that an Option that is otherwise exercisable and has an exercise price that is less than the Fair Market Value of the Stock on the last day of its term will be automatically exercised on such final date of the term by means of a “net exercise,” thus entitling the optionee to Shares equal to the intrinsic value of the Option on such exercise date, less the number of Shares required for tax withholding. The Committee shall also determine the performance or other conditions, if any, that must be satisfied before all or part of an Option may be exercised or vested.
(d) PAYMENT. The Committee shall determine the methods by which the exercise price of an Option may be paid, the form of payment, and the methods by which Shares shall be delivered or deemed to be delivered to Participants. As determined by the Committee at or after the Grant Date, payment of the exercise price of an Option may be made in, in whole or in part, in the form of (i) cash or cash equivalents, (ii) delivery (by either actual delivery or attestation) of previously-acquired Shares based on the Fair Market Value of the Shares on the date the Option is exercised, (iii) withholding of Shares from the Option based on the Fair Market Value of the Shares on the date the Option is exercised, (iv) broker-assisted market sales, or (iv) any other “cashless exercise” arrangement.
(e) EXERCISE TERM. Except for Nonstatutory Options granted to Participants outside the United States, no Option granted under the Plan shall be exercisable for more than ten years from the Grant Date.
(f) NO DEFERRAL FEATURE. No Option shall provide for any feature for the deferral of compensation other than the deferral of recognition of income until the exercise or disposition of the Option.
(g) NO DIVIDEND EQUIVALENTS. No Option shall provide for Dividend Equivalents.
7.2. INCENTIVE STOCK OPTIONS. The terms of any Incentive Stock Options granted under the Plan must comply with the requirements of Section 422 of the Code. Without limiting the foregoing, any Incentive Stock Option granted to a Participant who at the Grant Date owns more than 10% of the voting power of all classes of shares of the Company must have an exercise price per Share of not less than 110% of the Fair Market Value per Share on the Grant Date and an Option term of not more than five years. If all of the requirements of Section 422 of the Code (including the above) are not met, the Option shall automatically become a Nonstatutory Stock Option.
ARTICLE 8
STOCK APPRECIATION RIGHTS
8.1. GRANT OF STOCK APPRECIATION RIGHTS. The Committee is authorized to grant Stock Appreciation Rights to Participants on the following terms and conditions:
(a) RIGHT TO PAYMENT. Upon the exercise of a SAR, the Participant has the right to receive, for each Share with respect to which the SAR is being exercised, the excess, if any, of:
(1) The Fair Market Value of one Share on the date of exercise; over
(2) The base price of the SAR as determined by the Committee and set forth in the Award Certificate, which (except for a SAR issued as a substitute Award pursuant to Section 13.11) shall not be less than the Fair Market Value of one Share on the Grant Date.
(b) PROHIBITION ON REPRICING. Except as otherwise provided in Article 14, without the prior approval of the shareholders of the Company, (i) the base price of a SAR may not be reduced, directly or indirectly, (ii) a SAR may not be cancelled in exchange for a

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A-8 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
new SAR other Awards if the current Fair Market Value of the Shares underlying the SAR is lower than the base price per share of the SAR, (iii) the Company may not repurchase a SAR for value (in cash or otherwise) from a Participant if the current Fair Market Value of the Shares underlying the SAR is lower than the base price per share of the SAR, and (iv) the Company may not take any other action with respect to a SAR that would be treated as a repricing under the rules and regulations of the Exchange.
(c) TIME AND CONDITIONS OF EXERCISE. The Committee shall determine the time or times at which a SAR may be exercised in whole or in part, subject to Sections 8.1(d) and 13.6, and may include in the Award Certificate a provision that a SAR that is otherwise exercisable and has a base price that is less than the Fair Market Value of the Stock on the last day of its term will be automatically exercised on such final date of the term, thus entitling the holder to cash or Shares equal to the intrinsic value of the SAR on such exercise date, less the cash or number of Shares required for tax withholding.
(d) EXERCISE TERM. Except for SARs granted to Participants outside the United States, no SAR granted under the Plan shall be exercisable for more than ten years from the Grant Date.
(e) NO DEFERRAL FEATURE. No SAR shall provide for any feature for the deferral of compensation other than the deferral of recognition of income until the exercise or disposition of the SAR.
(f) NO DIVIDEND EQUIVALENTS. No SAR shall provide for Dividend Equivalents.
ARTICLE 9
RESTRICTED STOCK, RESTRICTED STOCK UNITS
AND DEFERRED STOCK UNITS
9.1. GRANT OF RESTRICTED STOCK, RESTRICTED STOCK UNITS AND DEFERRED STOCK UNITS. The Committee is authorized to make Awards of Restricted Stock, Restricted Stock Units or Deferred Stock Units to Participants in such amounts and subject to such terms and conditions as may be selected by the Committee. An Award of Restricted Stock, Restricted Stock Units or Deferred Stock Units shall be evidenced by an Award Certificate setting forth the terms, conditions, and restrictions applicable to the Award.
9.2. ISSUANCE AND RESTRICTIONS. Restricted Stock, Restricted Stock Units or Deferred Stock Units shall be subject to such restrictions on transferability and other restrictions as the Committee may impose (including, for example, limitations on the right to vote Restricted Stock or the right to receive dividends on the Restricted Stock). These restrictions may lapse separately or in combination at such times, under such circumstances, in such installments, upon the satisfaction of performance goals or otherwise, as the Committee determines (subject to Section 13.6) at the time of the grant of the Award or thereafter. Except as otherwise provided in an Award Certificate, a Participant shall have none of the rights of a shareholder with respect to Restricted Stock Units or Deferred Stock Units until such time as Shares of Stock are paid in settlement of such Awards.
9.3. DIVIDENDS AND DIVIDEND EQUIVALENTS. Dividends accrued on shares of Restricted Stock or Dividend Equivalents accrued with respect to Restricted Stock Units or Deferred Stock Units before the underlying Awards are vested shall, as provided in the Award Certificate, (i) be forfeited, (ii) be reinvested in the form of additional Shares (subject to Share availability under Section 5.1 hereof), which shall be subject to the same vesting provisions as provided for the host Award, or (iii) be credited by the Company to an account for the Participant and accumulated without interest until the date upon which the host Award becomes vested, and any dividends or Dividend Equivalents accrued with respect to forfeited Restricted Stock, Restricted Stock Units or Deferred Stock Units will be reconveyed to the Company without further consideration or any act or action by the Participant. Notwithstanding anything in the Plan to the contrary, any Shares or any other property distributed as a dividend, Dividend Equivalent or otherwise with respect to any Restricted Stock, Restricted Stock Units or Deferred Stock Units as to which the restrictions have not yet lapsed or which is not vested shall be subject to the same restrictions, vesting and risk of forfeiture as the underlying Award and shall not be paid/settled unless and until the underlying Award vests.
9.4. FORFEITURE. Subject to the terms of the Award Certificate and except as otherwise determined by the Committee at the time of the grant of the Award or thereafter, upon termination of Continuous Service during the applicable restriction period or upon failure to satisfy a performance goal during the applicable restriction period, Restricted Stock or Restricted Stock Units that are at that time subject to restrictions shall be forfeited.
9.5. DELIVERY OF RESTRICTED STOCK. Shares of Restricted Stock shall be delivered to the Participant at the Grant Date either by book-entry registration or by delivering to the Participant, or a custodian or escrow agent (including, without limitation, the Company or one or more of its employees) designated by the Committee, a stock certificate or certificates registered in the name of the Participant. If physical certificates representing shares of Restricted Stock are registered in the name of the Participant, such certificates must bear an appropriate legend referring to the terms, conditions, and restrictions applicable to such Restricted Stock.

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A-9 Astec Industries, Inc. | Notice of Shareholders, then the proxy holders will be able to vote your shares on any such proposal to the extent authorized by Rule 14a-4(c) under the Securities ExchangeAnnual Meeting and Proxy Statement 2021
ARTICLE 10
PERFORMANCE AWARDS
10.1. GRANT OF PERFORMANCE AWARDS. The Committee is authorized to grant any Award under this Plan, including cash-based Awards, with performance-based vesting criteria, on such terms and conditions as may be selected by the Committee. Any such Awards with performance-based vesting criteria are referred to herein as Performance Awards. The Committee shall have the complete discretion to determine the number of Performance Awards granted to each Participant, subject to Sections 5.4 and 11.1, and to designate the provisions of such Performance Awards as provided in Section 4.3.
10.2. PERFORMANCE GOALS. The Committee may establish performance goals for Performance Awards which may be based on any criteria selected by the Committee. Performance goals may be described in terms of Company-wide objectives or in terms of objectives that relate to the performance of the Participant, an Affiliate or a division, region, department or function within the Company or an Affiliate. If the Committee determines that a change in the business, operations, corporate structure or capital structure of the Company or the manner in which the Company or an Affiliate conducts its business, or other events or circumstances render performance goals to be unsuitable, the Committee may modify such performance goals in whole or in part, as the Committee deems appropriate. If a Participant is promoted, demoted or transferred to a different business unit or function during a performance period, the Committee may determine that the performance goals or performance period are no longer appropriate and may (i) adjust, change or eliminate the performance goals or the applicable performance period as it deems appropriate to make such goals and period comparable to the initial goals and period, or (ii) make a cash payment to the participant in an amount determined by the Committee.
ARTICLE 11
DIVIDEND EQUIVALENTS
11.1. GRANT OF DIVIDEND EQUIVALENTS. The Committee is authorized to grant Dividend Equivalents with respect to Full-Value Awards granted hereunder. Dividend Equivalents shall entitle the Participant to receive payments equal to ordinary cash dividends or distributions with respect to all or a portion of the number of Shares subject to a Full-Value Award, as determined by the Committee. Notwithstanding anything to the contrary, Dividend Equivalents accruing on unvested Full-Value Awards shall, as provided in the Award Certificate, either (i) be reinvested in the form of additional Shares (subject to Share availability under Section 5.1 hereof), which shall be subject to the same vesting provisions as provided for the host Award, or (ii) be credited by the Company to an account for the Participant and accumulated without interest until the date upon which the host Award becomes vested, and, in either case, any Dividend Equivalents accrued with respect to forfeited Awards will be reconveyed to the Company without further consideration or any act or action by the Participant. Notwithstanding anything in the Plan to the contrary, any Shares or any other property distributed as a Dividend Equivalent with respect to a Full-Value Award as to which the restrictions have not yet lapsed or which is not yet vested shall be subject to the same restrictions, vesting and risk of forfeiture as such Full-Value Award to which it relates and shall not be paid/settled unless and until the underlying Full-Value Award vests.
ARTICLE 12
STOCK OR OTHER STOCK-BASED AWARDS
12.1. GRANT OF STOCK OR OTHER STOCK-BASED AWARDS. Subject to Section 11.1, the Committee is authorized, subject to limitations under applicable law, to grant to Participants such other Awards that are payable in, valued in whole or in part by reference to, or otherwise based on or related to Shares, as deemed by the Committee to be consistent with the purposes of the Plan, including, without limitation, convertible or exchangeable debt securities, other rights convertible or exchangeable into Shares, and Awards valued by reference to book value or net asset value of Shares or the value of securities of or the performance of specified Parents or Subsidiaries. The Committee shall determine the terms and conditions of such Awards.
ARTICLE 13
PROVISIONS APPLICABLE TO AWARDS
13.1. AWARD CERTIFICATES. Each Award shall be evidenced by an Award Certificate. Each Award Certificate shall include such provisions, not inconsistent with the Plan, as may be specified by the Committee.
13.2. FORM OF PAYMENT FOR AWARDS. At the discretion of the Committee, payment of Awards may be made in cash, Stock, a combination of cash and Stock, or any other form of property as the Committee shall determine. In addition, payment of Awards may include such terms, conditions, restrictions and/or limitations, if any, as the Committee deems appropriate, including, in the case of Awards paid in the form of Stock, restrictions on transfer and forfeiture provisions. Further, payment of Awards may be made in the form of a lump sum, or in installments, as determined by the Committee.
13.3. LIMITS ON TRANSFER.
(a) Each Award and each right under any Award shall be exercisable only by the holder thereof during such holder’s lifetime, or, if permissible under applicable law, by such holder’s guardian or legal representative or by a transferee receiving such Award pursuant to a domestic relations order (a “QDRO”) as defined in Section 414(p)(1)(B) of the Code or Title I of the Employee Retirement Income Security Act of 1974, as amended, or the rules thereunder.

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A-10 Astec Industries, Inc. | Notice of 1934, as amended.


ANNUAL REPORT

The Company's consolidated financial statementsAnnual Meeting and other financial information for the year ended December 31, 2017 may be found in the Company's 2017Proxy Statement 2021
(b) No Award (prior to the time, if applicable, Shares are delivered in respect of such Award), and no right under any Award, may be assigned, alienated, pledged, attached, sold or otherwise transferred or encumbered by a grantee otherwise than by will or by the laws of descent and distribution (or in the case of Restricted Stock, to the Company) or pursuant to a QDRO, and any such purported assignment, alienation, pledge, attachment, sale, transfer or encumbrance shall be void and unenforceable against the Company or any Affiliate; provided that the designation of a beneficiary to receive benefits in the event of the grantee’s death shall not constitute an assignment, alienation, pledge, attachment, sale, transfer or encumbrance.
(c) Notwithstanding subsections (a) and (b) above, to the extent provided in the Award Certificate, Awards (other than Incentive Stock Options and corresponding Awards), may be transferred, without consideration, to a Permitted Transferee. For this purpose, a “Permitted Transferee” in respect of any grantee means any member of the Immediate Family of such grantee, any trust of which all of the primary beneficiaries are such grantee or members of his or her Immediate Family, or any partnership (including limited liability companies and similar entities) of which all of the partners or members are such grantee or members of his or her Immediate Family; and the “Immediate Family” of a grantee means the grantee’s spouse, any person sharing the grantee’s household (other than a tenant or employee), children, stepchildren, grandchildren, parents, stepparents, siblings, grandparents, nieces and nephews. Such Award may be exercised by such transferee in accordance with the terms of the Award Certificate.
(d) Nothing herein shall be construed as requiring the Company or any Affiliate to honor a QDRO except to the extent required under applicable law.
13.4. BENEFICIARIES. Notwithstanding Section 13.3, a Participant may, if permitted by the Committee and in the manner determined by the Committee, designate a beneficiary to exercise the rights of the Participant and to receive any distribution with respect to any Award upon the Participant’s death. A Permitted Transferee, beneficiary, legal guardian, legal representative, or other person claiming any rights under the Plan is subject to all terms and conditions of the Plan and any Award Certificate applicable to the Participant, except to the extent the Plan and Award Certificate otherwise provide, and to any additional restrictions deemed necessary or appropriate by the Committee. If no beneficiary has been designated or survives the Participant, any payment due to the Participant shall be made to the Participant’s estate. Subject to the foregoing, a beneficiary designation may be changed or revoked by a Participant, in the manner provided by the Company, at any time provided the change or revocation is filed with the Committee.
13.5. STOCK TRADING RESTRICTIONS. All Stock issuable under the Plan is subject to any stop-transfer orders and other restrictions as the Committee deems necessary or advisable to comply with federal or state securities laws, rules and regulations and the rules of any national securities exchange or automated quotation system on which the Stock is listed, quoted, or traded. The Committee may place legends on any Stock certificate or issue instructions to the transfer agent to reference restrictions applicable to the Stock.
13.6. MINIMUM VESTING REQUIREMENTS. Notwithstanding any other provision of the Plan to the contrary, equity-based Awards (or any portion thereof) granted under the Plan shall vest no earlier than the first anniversary of the date the Award is granted; provided, that the following Awards shall not be subject to the foregoing minimum vesting requirement: any (i) substitute Awards granted pursuant to Section 13.11, (ii) Awards to Non-Employee Directors that vest on the earlier of the one-year anniversary of the date of grant and the date of the next annual meeting of shareholders after the immediately preceding year’s annual meeting (provided that the period between annual meetings is not less than 50 weeks), and (iii) any additional Awards the Committee may grant, up to a maximum of five percent (5%) of the available share reserve authorized for issuance under the Plan pursuant to Section 5.1 (subject to adjustment under Section 14.1). For the avoidance of doubt, this Section 13.6 does not apply to the Committee’s discretion to provide for accelerated exercisability or vesting of any Award, including in cases of retirement, death, Disability or a Change in Control, in the terms of the Award Certificate or otherwise.
13.7. ACCELERATION UPON DEATH, DISABILITY. Except as otherwise provided in the Award Certificate or any special Plan document governing an Award, upon the termination of a person’s Continuous Service by reason of death or Disability:
(i) all of that Participant’s outstanding Options and SARs shall become fully exercisable, and shall thereafter remain exercisable for a period of one (1) year or until the earlier expiration of the original term of the Option or SAR;
(ii) all time-based vesting restrictions on that Participant’s outstanding Awards shall lapse as of the date of termination; and
(iii) the payout opportunities attainable under all of that Participant’s outstanding performance-based Awards shall be deemed to have been fully earned as of the date of termination as follows:
(A) if the date of termination occurs during the first half of the applicable performance period, all relevant performance goals will be deemed to have been achieved at the “target” level, and
(B) if the date of termination occurs during the second half of the applicable performance period, the actual level of achievement of all relevant performance goals against target will be measured as of the end of the calendar quarter immediately preceding the date of termination, and
(C) in either such case, there shall be a prorata payout to the Participant or his or her estate within sixty (60) days following the date of termination (unless a later date is required by Section 16.3 hereof), based upon the length of time within the performance period that has elapsed prior to the date of termination.

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A-11 Astec Industries, Inc. | Notice of Annual Report, which has been made available to all shareholders. The 2017Meeting and Proxy Statement 2021
13.8. EFFECT OF A CHANGE IN CONTROL. The provisions of this Section 13.8 shall apply in the case of a Change in Control, unless otherwise provided in the Award Certificate or any special Plan document or separate agreement with a Participant governing an Award or in the applicable transaction document.
(a) Awards not Assumed or Substituted by Surviving Entity. Upon the occurrence of a Change in Control, and except with respect to any Awards assumed by the Surviving Entity or otherwise equitably converted or substituted in connection with the Change in Control in a manner approved by the Committee or the Board: (i) outstanding Options, SARs and other Awards in the nature of rights that may be exercised shall become fully exercisable, (ii) time-based vesting restrictions on outstanding Awards shall lapse, and (iii) the target payout opportunities attainable under outstanding performance-based Awards shall be deemed to have been fully earned as of the effective date of the Change in Control based upon (A) an assumed achievement of all relevant performance goals at the “target” level if the Change in Control occurs during the first half of the applicable performance period, or (B) the actual level of achievement of all relevant performance goals against target measured as of the date of the Change in Control, if the Change in Control occurs during the second half of the applicable performance period, and, in either such case, there shall be a prorata payout to Participants within sixty (60) days following the Change in Control (unless a later date is required by Section 16.3(d) hereof), based upon the length of time within the performance period that has elapsed prior to the Change in Control. Any Awards shall thereafter continue or lapse in accordance with the other provisions of the Plan and the Award Certificate.
(b) Awards Assumed or Substituted by Surviving Entity. With respect to Awards assumed by the Surviving Entity or otherwise equitably converted or substituted in connection with a Change in Control: if within one year after the effective date of the Change in Control, a Participant’s service is terminated without Cause or the Participant resigns for Good Reason, then (i) all of that Participant’s outstanding Options, SARs and other Awards in the nature of rights that may be exercised shall become fully exercisable, (ii) all time-based vesting restrictions on his or her outstanding Awards shall lapse, and (iii) the payout level under all of that Participant’s performance-based Awards that were outstanding immediately prior to effective time of the Change in Control shall be determined and deemed to have been earned as of the date of termination based upon (A) an assumed achievement of all relevant performance goals at the “target” level if the date of termination occurs during the first half of the applicable performance period, or (B) the actual level of achievement of all relevant performance goals against target (measured as of the end of the calendar quarter immediately preceding the date of termination), if the date of termination occurs during the second half of the applicable performance period, and, in either such case, there shall be a prorata payout to such Participant within sixty (60) days following the date of termination of service (unless a later date is required by Section 16.3(d) hereof), based upon the length of time within the performance period that has elapsed prior to the date of termination of service. With regard to each Award, a Participant shall not be considered to have resigned for Good Reason unless either (i) the Award Certificate includes such provision or (ii) the Participant is party to an employment, severance or similar agreement with the Company or an Affiliate that includes provisions in which the Participant is permitted to resign for Good Reason. Any Options or SARs shall thereafter continue or lapse in accordance with the other provisions of the Plan and the Award Certificate.
13.9. DISCRETION TO ACCELERATE AWARDS. The Committee may in its sole discretion determine that, upon the termination of service of a Participant, all or a portion of such Participant’s Options, SARs and other Awards in the nature of rights that may be exercised shall become fully or partially exercisable, that all or a part of the time-based restrictions on all or a portion of the Participant’s outstanding Awards shall lapse, and/or that any performance-based criteria with respect to any Awards held by the Participant shall be deemed to be wholly or partially satisfied, in each case, as of such date as the Committee may, in its sole discretion, declare. The Committee may discriminate among Participants and among Awards granted to a Participant in exercising its discretion pursuant to this Section 13.9.
13.10. RECOUPMENT AND FORFEITURE EVENTS. Awards under the Plan shall be subject to any compensation recoupment policy that the Company may adopt from time to time that is applicable by its terms to the Participant, including the Company’s Clawback Policy adopted on April 26, 2018, as amended from time to time. In addition, the Committee may specify in an Award Certificate that the Participant’s rights, payments and benefits with respect to an Award shall be subject to reduction, cancellation, forfeiture or recoupment upon the occurrence of certain specified events, in addition to any otherwise applicable vesting or performance conditions of an Award. Such events may include, but shall not be limited to, (i) termination of employment for cause, (ii) violation of material Company or Affiliate policies, (iii) breach of noncompetition, confidentiality or other restrictive covenants that may apply to the Participant, (iv) other conduct by the Participant that is detrimental to the business or reputation of the Company or any Affiliate, or (v) a later determination that the vesting of, or amount realized from, a Performance Award was based on materially inaccurate financial statements or any other materially inaccurate performance metric criteria, whether or not the Participant caused or contributed to such material inaccuracy. Nothing contained herein or in any Award Certificate prohibits the Participant from: (1) reporting possible violations of federal law or regulations, including any possible securities laws violations, to any governmental agency or entity; (2) making any other disclosures that are protected under the whistleblower provisions of federal law or regulations; or (3) otherwise fully participating in any federal whistleblower programs, including but not limited to any such programs managed by the U.S. Securities and Exchange.
13.11. SUBSTITUTE AWARDS. The Committee may grant Awards under the Plan in substitution for stock and stock-based awards held by employees of another entity who become employees of the Company or an Affiliate as a result of a merger or consolidation of the former employing entity with the Company or an Affiliate or the acquisition by the Company or an Affiliate of property or stock of the former employing corporation. The Committee may direct that the substitute awards be granted on such terms and conditions as the Committee considers appropriate in the circumstances.

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A-12 Astec Industries, Inc. | Notice of Annual Report does not form any partMeeting and Proxy Statement 2021
ARTICLE 14
CHANGES IN CAPITAL STRUCTURE
14.1. MANDATORY ADJUSTMENTS. In the event of a nonreciprocal transaction between the Company and its shareholders that causes the per-share value of the Stock to change (including, without limitation, any stock dividend, stock split, spin-off, rights offering, or large nonrecurring cash dividend), the authorization limits under Section 5.1 and 5.4 shall be adjusted proportionately, and the Committee shall make such adjustments to the Plan and Awards as it deems necessary, in its sole discretion, to prevent dilution or enlargement of rights immediately resulting from such transaction. Action by the Committee may include: (i) adjustment of the number and kind of shares that may be delivered under the Plan; (ii) adjustment of the number and kind of shares subject to outstanding Awards; (iii) adjustment of the exercise price of outstanding Awards or the measure to be used to determine the amount of the benefit payable on an Award; and (iv) any other adjustments that the Committee determines to be equitable. Notwithstanding the foregoing, the Committee shall not make any adjustments to outstanding Options or SARs that would constitute a modification or substitution of the stock right under Treas. Reg. Sections 1.409A-1(b)(5)(v) that would be treated as the grant of a new stock right or change in the form of payment for purposes of Code Section 409A. Without limiting the foregoing, in the event of a subdivision of the outstanding Stock (stock-split), a declaration of a dividend payable in Shares, or a combination or consolidation of the outstanding Stock into a lesser number of Shares, the authorization limits under Section 5.1 and 5.4 shall automatically be adjusted proportionately, and the Shares then subject to each Award shall automatically, without the necessity for any additional action by the Committee, be adjusted proportionately without any change in the aggregate purchase price therefor.
14.2. DISCRETIONARY ADJUSTMENTS. Upon the occurrence or in anticipation of any corporate event or transaction involving the Company (including, without limitation, any merger, reorganization, recapitalization, combination or exchange of shares, or any transaction described in Section 14.1), the Committee may, in its sole discretion, provide (i) that Awards will be settled in cash rather than Stock, (ii) that Awards will become immediately vested and non-forfeitable and exercisable (in whole or in part) and will expire after a designated period of time to the extent not then exercised, (iii) that Awards will be assumed by another party to a transaction or otherwise be equitably converted or substituted in connection with such transaction, (iv) that outstanding Awards may be settled by payment in cash or cash equivalents equal to the excess of the Fair Market Value of the underlying Stock, as of a specified date associated with the transaction, over the exercise or base price of the Award, (v) that performance targets and performance periods for Performance Awards will be modified, or (vi) any combination of the foregoing. The Committee’s determination need not be uniform and may be different for different Participants whether or not such Participants are similarly situated.
14.3. GENERAL. Any discretionary adjustments made pursuant to this Article 14 shall be subject to the provisions of Section 15.2. To the extent that any adjustments made pursuant to this Article 14 cause Incentive Stock Options to cease to qualify as Incentive Stock Options, such Options shall be deemed to be Nonstatutory Stock Options.
ARTICLE 15
AMENDMENT, MODIFICATION AND TERMINATION
15.1. AMENDMENT, MODIFICATION AND TERMINATION. The Board or the Committee may, at any time and from time to time, amend, modify or terminate the Plan without shareholder approval; provided, however, that if an amendment to the Plan would, in the reasonable opinion of the Board or the Committee, either (i) materially increase the number of Shares available under the Plan (other than pursuant to Article 14), (ii) expand the types of awards under the Plan, (iii) materially expand the class of participants eligible to participate in the Plan, (iv) materially extend the term of the Plan, or (v) otherwise constitute a material change requiring shareholder approval under applicable laws, policies or regulations or the applicable listing or other requirements of an Exchange, then such amendment shall be subject to shareholder approval; and provided, further, that the Board or Committee may condition any other amendment or modification on the approval of shareholders of the Company for any reason, including by reason of such approval being necessary or deemed advisable (i) to comply with the listing or other requirements of an Exchange, or (ii) to satisfy any other tax, securities or other applicable laws, policies or regulations. Except as otherwise provided in Article 14, without the prior approval of the shareholders of the Company, the Plan may not be amended to permit: (i) the exercise price or base price of an Option or SAR to be reduced, directly or indirectly, (ii) an Option or SAR to be cancelled in exchange for cash, other Awards, or Options or SARs with an exercise or base price that is less than the exercise price or base price of the original Option or SAR, (iii) the Company to repurchase an Option or SAR for value (in cash or otherwise) from a Participant if the current Fair Market Value of the Shares underlying the Option or SAR is lower than the exercise price or base price per share of the Option or SAR, or (iv) any other action with respect to an Option or SAR that would be treated as a repricing under the rules and regulations of the Exchange.
15.2. AWARDS PREVIOUSLY GRANTED. At any time and from time to time, the Committee may amend, modify or terminate any outstanding Award without approval of the Participant; provided, however:
(a) Subject to the terms of the applicable Award Certificate, such amendment, modification or termination shall not, without the Participant’s consent, reduce or diminish the value of such Award determined as if the Award had been exercised, vested, cashed in or otherwise settled on the date of such amendment or termination (with the per-share value of an Option or SAR for this purpose being calculated as the excess, if any, of the Fair Market Value as of the date of such amendment or termination over the exercise or base price of such Award);
(b) Except as otherwise provided in Article 14, without the prior approval of the shareholders of the Company, (i) the exercise price of an Option or base price of a SAR may not be reduced, directly or indirectly, (ii) an option or SAR may not be cancelled in exchange

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A-13 Astec Industries, Inc. | Notice of the material for the solicitationAnnual Meeting and Proxy Statement 2021
for a new Option, SAR or other Awards if the current Fair Market Value of the Shares underlying the Option or SAR is lower than the exercise price or base price per share of the Option or SAR, (iii) the Company may not repurchase an Option or SAR for value (in cash or otherwise) from a Participant if the current Fair Market Value of the Shares underlying the Option or SAR is lower than the exercise price or base price per share of the Option or SAR, and (iv) the Company may not take any other action with respect to an Option or SAR that would be treated as a repricing under the rules and regulations of the Exchange; and
(c) No termination, amendment, or modification of the Plan shall adversely affect in any material respect any Award previously granted under the Plan, without the written consent of the Participant affected thereby. An outstanding Award shall not be deemed to be “adversely affected” by a Plan amendment if such amendment would not reduce or diminish the value of such Award determined as if the Award had been exercised, vested, cashed in or otherwise settled on the date of such amendment (with the per-share value of an Option or SAR for this purpose being calculated as the excess, if any, of the Fair Market Value as of the date of such amendment over the exercise or base price of such Award).
15.3. COMPLIANCE AMENDMENTS. Notwithstanding anything in the Plan or in any Award Certificate to the contrary, the Board may amend the Plan or an Award Certificate, to take effect retroactively or otherwise, as deemed necessary or advisable for the purpose of conforming the Plan or Award Certificate to any present or future law relating to plans of this or similar nature (including, but not limited to, Section 409A of the Code), and to the administrative regulations and rulings promulgated thereunder. By accepting an Award under this Plan, a Participant agrees to any amendment made pursuant to this Section 15.3 to any Award granted under the Plan without further consideration or action.
ARTICLE 16
GENERAL PROVISIONS
16.1. RIGHTS OF PARTICIPANTS.
(a) No Participant or any Eligible Participant shall have any claim to be granted any Award under the Plan. Neither the Company, its Affiliates nor the Committee is obligated to treat Participants or Eligible Participants uniformly, and determinations made under the Plan may be made by the Committee selectively among Eligible Participants who receive, or are eligible to receive, Awards (whether or not such Eligible Participants are similarly situated).
(b) Nothing in the Plan, any Award Certificate or any other document or statement made with respect to the Plan, shall interfere with or limit in any way the right of the Company or any Affiliate to terminate any Participant’s employment or status as an officer, or any Participant’s service as a director or consultant, at any time, nor confer upon any Participant any right to continue as an employee, officer, director or consultant of the Company or any Affiliate, whether for the duration of a Participant’s Award or otherwise.
(c) Neither an Award nor any benefits arising under this Plan shall constitute an employment contract with the Company or any Affiliate and, accordingly, subject to Article 15, this Plan and the benefits hereunder may be terminated at any time in the sole and exclusive discretion of the Committee without giving rise to any liability on the part of the Company or an of its Affiliates.
(d) No Award gives a Participant any of the rights of a shareholder of the Company unless and until Shares are in fact issued to such person in connection with such Award.
16.2. WITHHOLDING. The Company or any Affiliate shall have the authority and the right to deduct or withhold, or require a Participant to remit to the Company or such Affiliate, an amount sufficient to satisfy federal, state, and local taxes (including the Participant’s FICA obligation) required by law to be withheld with respect to any exercise, lapse of restriction or other taxable event arising as a result of the Plan. The obligations of the Company under the Plan will be conditioned on such payment or arrangements and the Company or such Affiliate will, to the extent permitted by law, have the right to deduct any such taxes from any payment of any kind otherwise due to the Participant. Unless otherwise determined by the Committee at the time the Award is granted or thereafter, any such withholding requirement may be satisfied, in whole or in part, by withholding from the Award Shares having a Fair Market Value on the date of withholding equal to the amount required to be withheld in accordance with applicable tax requirements (up to the maximum individual statutory rate in the applicable jurisdiction as may be permitted under then-current accounting principles to qualify for equity classification), in accordance with such procedures as the Committee establishes. All such elections shall be subject to any restrictions or limitations that the Committee, in its sole discretion, deems appropriate.
16.3. SPECIAL PROVISIONS RELATED TO SECTION 409A OF THE CODE.
(a) General. It is intended that the payments and benefits provided under the Plan and any Award shall either be exempt from the application of, or comply with, the requirements of Section 409A of the Code. The Plan and all Award Certificates shall be construed in a manner that effects such intent. Nevertheless, the tax treatment of the benefits provided under the Plan or any Award is not warranted or guaranteed. Neither the Company, its Affiliates nor their respective directors, officers, employees or advisers (other than in his or her capacity as a Participant) shall be held liable for any taxes, interest, penalties or other monetary amounts owed by any Participant or other taxpayer as a result of the Plan or any Award.
(b) Definitional Restrictions. Notwithstanding anything in the Plan or in any Award Certificate to the contrary, to the extent that any amount or benefit that would constitute non-exempt “deferred compensation” for purposes of Section 409A of the Code (“Non-Exempt Deferred Compensation”) would otherwise be payable or distributable, or a different form of payment (e.g., lump sum or installment) of

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A-14 Astec Industries, Inc. | Notice of proxies.

ANY SHAREHOLDER WHO HAS NOT RECEIVED A COPY OF OUR MOST RECENT ANNUAL REPORT ON FORM 10-K, INCLUDING THE CONSOLIDATED FINANCIAL STATEMENTS AND THE FINANCIAL STATEMENT SCHEDULES, AS FILED WITH THE SEC SHALL BE FURNISHED A COPY WITHOUT CHARGE UPON WRITTEN REQUEST. PLEASE DIRECT YOUR WRITTEN REQUEST TO THE CORPORATE SECRETARY, ASTEC INDUSTRIES, INC. AT 1725 SHEPHERD ROAD, CHATTANOOGA, TENNESSEE 37421.
32Annual Meeting and Proxy Statement 2021
such Non-Exempt Deferred Compensation would be effected, under the Plan or any Award Certificate by reason of the occurrence of a Change in Control, or the Participant’s Disability or separation from service, such Non-Exempt Deferred Compensation will not be payable or distributable to the Participant, and/or such different form of payment will not be effected, by reason of such circumstance unless the circumstances giving rise to such Change in Control, Disability or separation from service meet any description or definition of “change in control event,” “disability” or “separation from service,” as the case may be, in Section 409A of the Code and applicable regulations (without giving effect to any elective provisions that may be available under such definition). This provision does not prohibit the vesting of any Award upon a Change in Control, Disability or separation from service, however defined. If this provision prevents the payment or distribution of any amount or benefit, or the application of a different form of payment of any amount or benefit, such payment or distribution shall be made at the time and in the form that would have applied absent the non-409A conforming event.
(c) Allocation among Possible Exemptions. If any one or more Awards granted under the Plan to a Participant could qualify for any separation pay exemption described in Treas. Reg. Section 1.409A-1(b)(9), but such Awards in the aggregate exceed the dollar limit permitted for the separation pay exemptions, the Company (acting through the Committee or the Chief Financial Officer) shall determine which Awards or portions thereof will be subject to such exemptions.
(d) Six-Month Delay in Certain Circumstances. Notwithstanding anything in the Plan or in any Award Certificate to the contrary, if any amount or benefit that would constitute Non-Exempt Deferred Compensation would otherwise be payable or distributable under this Plan or any Award Certificate by reason of a Participant’s separation from service during a period in which the Participant is a Specified Employee (as defined below), then, subject to any permissible acceleration of payment by the Committee under Treas. Reg. Section 1.409A-3(j)(4)(ii) (domestic relations order), (j)(4)(iii) (conflicts of interest), or (j)(4)(vi) (payment of employment taxes), and to the extent necessary to avoid the imposition of taxes under Section 409A of the Code:
(i) the amount of such Non-Exempt Deferred Compensation that would otherwise be payable during the six-month period immediately following the Participant’s separation from service will be accumulated through and paid or provided on the first day of the seventh month following the Participant’s separation from service (or, if the Participant dies during such period, within 30 days after the Participant's death) (in either case, the “Required Delay Period”); and
(ii) the normal payment or distribution schedule for any remaining payments or distributions will resume at the end of the Required Delay Period.
For purposes of this Plan, the term “Specified Employee” has the meaning given such term in Code Section 409A and the final regulations thereunder.
(e) Installment Payments. If, pursuant to an Award, a Participant is entitled to a series of installment payments, such Participant’s right to the series of installment payments shall be treated as a right to a series of separate payments and not to a single payment. For purposes of the preceding sentence, the term “series of installment payments” has the meaning provided in Treas. Reg. Section 1.409A-2(b)(2)(iii) (or any successor thereto).
(f) Timing of Release of Claims. Whenever an Award conditions a payment or benefit on the Participant’s execution and non-revocation of a release of claims, such release must be executed and all revocation periods shall have expired within 60 days after the date of termination of the Participant’s employment; failing which such payment or benefit shall be forfeited. If such payment or benefit is exempt from Section 409A of the Code, the Company may elect to make or commence payment at any time during such 60-day period. If such payment or benefit constitutes Non-Exempt Deferred Compensation, then, subject to subsection (c) above, (i) if such 60-day period begins and ends in a single calendar year, the Company may make or commence payment at any time during such period at its discretion, and (ii) if such 60-day period begins in one calendar year and ends in the next calendar year, the payment shall be made or commence during the second such calendar year (or any later date specified for such payment under the applicable Award), even if such signing and non-revocation of the release occur during the first such calendar year included within such 60-day period. In other words, a Participant is not permitted to influence the calendar year of payment based on the timing of signing the release.
(g) Permitted Acceleration. The Company shall have the sole authority to make any accelerated distribution permissible under Treas. Reg. Section 1.409A-3(j)(4) to Participants of deferred amounts, provided that such distribution(s) meets the requirements of Treas. Reg. Section 1.409A-3(j)(4).
16.4. UNFUNDED STATUS OF AWARDS. The Plan is intended to be an “unfunded” plan for incentive and deferred compensation. With respect to any payments not yet made to a Participant pursuant to an Award, nothing contained in the Plan or any Award Certificate shall give the Participant any rights that are greater than those of a general creditor of the Company or any Affiliate. In its sole discretion, the Committee may authorize the creation of grantor trusts or other arrangements to meet the obligations created under the Plan to deliver Shares or payments in lieu of Shares or with respect to Awards. This Plan is not intended to be subject to ERISA.
16.5. RELATIONSHIP TO OTHER BENEFITS. No payment under the Plan shall be taken into account in determining any benefits under any pension, retirement, savings, profit sharing, group insurance, welfare or benefit plan of the Company or any Affiliate unless provided otherwise in such other plan. Nothing contained in the Plan will prevent the Company from adopting other or additional compensation arrangements, subject to shareholder approval if such approval is required; and such arrangements may be either generally applicable or applicable only in specific cases.
16.6. EXPENSES. The expenses of administering the Plan shall be borne by the Company and its Affiliates.

A-1533 Astec Industries, Inc. | Notice of Annual Meeting and Proxy Statement 2021
16.7. TITLES AND HEADINGS. The titles and headings of the Sections in the Plan are for convenience of reference only, and in the event of any conflict, the text of the Plan, rather than such titles or headings, shall control.
16.8. GENDER AND NUMBER. Except where otherwise indicated by the context, any masculine term used herein also shall include the feminine; the plural shall include the singular and the singular shall include the plural.
16.9. FRACTIONAL SHARES. No fractional Shares shall be issued and the Committee shall determine, in its discretion, whether cash shall be given in lieu of fractional Shares or whether such fractional Shares shall be eliminated by rounding up or down.
16.10. GOVERNMENT AND OTHER REGULATIONS.
(a) Notwithstanding any other provision of the Plan, no Participant who acquires Shares pursuant to the Plan may, during any period of time that such Participant is an affiliate of the Company (within the meaning of the rules and regulations of the Securities and Exchange Commission under the 1933 Act), sell such Shares, unless such offer and sale is made (i) pursuant to an effective registration statement under the 1933 Act, which is current and includes the Shares to be sold, or (ii) pursuant to an appropriate exemption from the registration requirement of the 1933 Act, such as that set forth in Rule 144 promulgated under the 1933 Act.
(b) Notwithstanding any other provision of the Plan, if at any time the Committee shall determine that the registration, listing or qualification of the Shares covered by an Award upon any Exchange or under any foreign, federal, state or local law or practice, or the consent or approval of any governmental regulatory body, is necessary or desirable as a condition of, or in connection with, the granting of such Award or the purchase or receipt of Shares thereunder, no Shares may be purchased, delivered or received pursuant to such Award unless and until such registration, listing, qualification, consent or approval shall have been effected or obtained free of any condition not acceptable to the Committee. Any Participant receiving or purchasing Shares pursuant to an Award shall make such representations and agreements and furnish such information as the Committee may request to assure compliance with the foregoing or any other applicable legal requirements. The Company shall not be required to issue or deliver any certificate or certificates for Shares under the Plan prior to the Committee’s determination that all related requirements have been fulfilled. The Company shall in no event be obligated to register any securities pursuant to the 1933 Act or applicable state or foreign law or to take any other action in order to cause the issuance and delivery of such certificates to comply with any such law, regulation or requirement.
16.11. GOVERNING LAW. To the extent not governed by federal law, the Plan and all Award Certificates shall be construed in accordance with and governed by the laws of the State of Tennessee.
16.12. SEVERABILITY. In the event that any provision of this Plan is found to be invalid or otherwise unenforceable under any applicable law, such invalidity or unenforceability will not be construed as rendering any other provisions contained herein as invalid or unenforceable, and all such other provisions will be given full force and effect to the same extent as though the invalid or unenforceable provision was not contained herein.
16.13. NO LIMITATIONS ON RIGHTS OF COMPANY. The grant of any Award shall not in any way affect the right or power of the Company to make adjustments, reclassification or changes in its capital or business structure or to merge, consolidate, dissolve, liquidate, sell or transfer all or any part of its business or assets. The Plan shall not restrict the authority of the Company, for proper corporate purposes, to draft or assume awards, other than under the Plan, to or with respect to any person. If the Committee so directs, the Company may issue or transfer Shares to an Affiliate, for such lawful consideration as the Committee may specify, upon the condition or understanding that the Affiliate will transfer such Shares to a Participant in accordance with the terms of an Award granted to such Participant and specified by the Committee pursuant to the provisions of the Plan.
The foregoing is hereby acknowledged as being the Astec Industries, Inc. 2021 Equity Incentive Plan as adopted by the Board on February 26, 2021, [and approved by the shareholders on April 27, 2021].

Astec Industries, Inc.
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