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

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934
(Amendment No. )

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐

Preliminary Proxy Statement

☐

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☒

Definitive Proxy Statement

☐

Definitive Additional Materials

☐

Soliciting Material under § 240.14a-12

Gevo, Inc.

(Name of Registrant as Specified in its Charter)

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

Payment of Filing Fee (Check the appropriate box):

☒

No fee required.

☐

Fee paid previously with preliminary materials.

☐

Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

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345 Inverness Drive South
Building C, Suite 310
Englewood, Colorado 80112
(303) 858-8358

NOTICE OF 2024 ANNUAL MEETING OF STOCKHOLDERS
TO BE HELD ON MAY 21, 2024


	WHEN Tuesday, May 21, 2024 2:00 p.m., Mountain Time WHERE Online at: www.virtualshareholdermeeting.com/GEVO2024 RECORD DATE Close of business on March 25, 2024			The Annual Meeting will be held for the following purposes: 1. To elect two Class II directors to our Board of Directors to serve until the 2027 Annual Meeting of Stockholders; 2. To ratify the appointment of Grant Thornton LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024; 3. To cast an advisory (non-binding) vote to approve the compensation of our named executive officers; and 4. To transact such other business as may properly come before the Annual Meeting and any adjournment or postponement thereof.

To the Stockholders of Gevo, Inc.:

The 2024 Annual Meeting of Stockholders (the “Annual Meeting”) of Gevo, Inc. (the “Company,” “we,” “us” or “our”) will be held at 2:00 p.m., Mountain Time, on Tuesday, May 21, 2024. The Annual Meeting will be held entirely online via live audio webcast to allow for greater stockholder attendance and to reduce the carbon footprint that is required for travel to, and in-person attendance at, the Annual Meeting. The Annual Meeting may be accessed at www.virtualshareholdermeeting.com/GEVO2024, where you will be able to listen to the Annual Meeting live, submit questions and vote. We have designed the virtual Annual Meeting to provide stockholders with substantially the same opportunities to participate as if the Annual Meeting were held in person.

If you owned our common stock at the close of business on March 25, 2024, you may virtually attend and vote at the Annual Meeting. A list of stockholders eligible to vote at the Annual Meeting will be available for review during our regular business hours at our headquarters in Englewood, Colorado for the ten days prior to the date of the Annual Meeting for any purpose related to the Annual Meeting. The list of stockholders will also be available during the Annual Meeting through the Annual Meeting website for those stockholders who choose to attend.

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We are pleased to take advantage of the U.S. Securities and Exchange Commission rule that allows companies to furnish proxy materials to their stockholders over the Internet. On or about April 9, 2024, we will commence mailing a Notice of Internet Availability of Proxy Materials (the “Notice”) instead of a paper copy of this proxy statement and our 2023 Annual Report on Form 10-K. We believe that this process allows us to provide our stockholders with the information they need in a more timely manner, while reducing the environmental impact and lowering the costs of printing and distributing our proxy materials. The Notice contains instructions on how to access those documents over the Internet, which are available at www.proxyvote.com. The Notice also contains instructions on how to request a paper copy of our proxy materials, including this proxy statement and a form of proxy card or voting instruction card.

Your vote is important. Whether or not you plan to virtually attend the Annual Meeting, we hope that you will vote as soon as possible. You may vote your shares via a toll-free telephone number or over the Internet. If you received a proxy card or voting instruction card by mail, you may submit your proxy card or voting instruction card by completing, signing, dating and mailing your proxy card or voting instruction card in the envelope provided. Any stockholder virtually attending the Annual Meeting may vote electronically at the Annual Meeting, even if you have already returned a proxy card or voting instruction card.

				By Order of the Board of Directors,
	April 9, 2024 Englewood, Colorado			E. Cabell Massey Vice President, Legal and Corporate Secretary

IMPORTANT NOTICE REGARDING INTERNET AVAILABILITY OF PROXY MATERIALS FOR
THE ANNUAL MEETING TO BE HELD ON MAY 21, 2024:
The Notice, 2023 Annual Report, proxy statement and proxy card are available online at www.proxyvote.com.

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	Page
Information Concerning Solicitation and Voting		1
Questions and Answers About the Annual Meeting		1
PROPOSAL 1 — ELECTION OF DIRECTORS		7
PROPOSAL 2 — RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM		12
Audit Committee Report		14
PROPOSAL 3 — ADVISORY VOTE TO APPROVE THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS		15
Board of Directors and Corporate Governance		17
General		17
Director Independence		17
Board Leadership Structure		17
Board Role in Risk Oversight		18
Board Meetings and Annual Stockholder Meetings		18
Information Regarding Board Committees		18
Board Diversity		22
Consideration of Director Nominees		22
Stockholder Communications with the Board		24
Code of Business Conduct and Ethics		25
Stock Ownership Guidelines		25
Director Compensation		26
Non-Employee Director Compensation Policy		26
2023 Director Compensation Table		26
Executive Officers		28
Compensation Discussion and Analysis		30
Introduction		30
Executive Summary		30
Executive Compensation Philosophy and Objectives		33
Compensation Committee Report		41
Executive Compensation		42
2023 Summary Compensation Table		42
Grants of Plan-Based Awards Table for 2023		43
Outstanding Equity Awards at Fiscal Year-End		44
Option Exercise and Stock Vested Table for 2023		45
Pension Benefits		45
Nonqualified Deferred Compensation		45
Employment Arrangements		45
Potential Payments upon Termination and Change of Control		47

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	Page
CEO Pay Ratio		49
Pay Versus Performance		50
Security Ownership of Certain Beneficial Owners and Management		53
Equity Compensation Plan Information Table		55
Certain Relationships and Related Party Transactions		56
Policies and Procedures for Related Party Transactions		56
Transactions with Related Persons		56
Indemnification Agreements with Directors and Executive Officers		56
Householding of Proxy Materials		57
Stockholder Proposals and Director Nominations		57
Annual Report		58
Other Matters		58

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345 Inverness Drive South
Building C, Suite 310
Englewood, Colorado 80112
(303) 858-8358

PROXY STATEMENT

INFORMATION CONCERNING SOLICITATION AND VOTING

The Board of Directors (the “Board”) of Gevo, Inc. (the “Company,” “we,” “us” or “our”) is soliciting proxies for the Company’s 2024 Annual Meeting of Stockholders (the “Annual Meeting”) to be held on Tuesday, May 21, 2024 at 2:00 p.m. Mountain Time. The Annual Meeting will be held entirely online via live audio webcast. You will be able to attend the virtual Annual Meeting, vote and submit your questions during the Annual Meeting via live webcast by visiting: www.virtualshareholdermeeting.com/GEVO2024 and entering your 16-digit control number included in your Notice (as defined below), on your proxy card or on the instructions that accompanied your proxy materials.

On or about April 9, 2024, we will commence mailing our proxy materials, including a Notice of Internet Availability of Proxy Materials (the “Notice”). The Notice contains instructions on how to access this proxy statement and our 2023 Annual Report on Form 10-K (the “2023 Annual Report”) over the Internet, which are available at www.proxyvote.com. The Notice also contains instructions on how to request a paper copy of our proxy materials, including this proxy statement, the 2023 Annual Report and a form of proxy card or voting instruction card. Our proxy materials are being sent to stockholders who owned our common stock at the close of business on March 25, 2024, the record date for the Annual Meeting (the “Record Date”). This proxy statement contains important information for you to consider when deciding how to vote on the matters brought before the Annual Meeting. Please read it carefully.

QUESTIONS AND ANSWERS ABOUT
THE ANNUAL MEETING

Who may vote at the Annual Meeting?

Our Board has fixed March 25, 2024 as the Record Date for the Annual Meeting. Only stockholders of record at the close of business on the Record Date will be entitled to notice of, and to vote, at the Annual Meeting. Each stockholder is entitled to one vote for each share of common stock held on all matters to be voted on. As of the Record Date, 241,778,266 shares of common stock were outstanding and entitled to vote at the Annual Meeting.

What proposals will be voted on at the Annual Meeting?

There are three proposals scheduled to be voted on at the Annual Meeting:

Election of two Class II director nominees to our Board to serve until the 2027 Annual Meeting of Stockholders (“Proposal 1”);

Ratification of the appointment of Grant Thornton LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024 (“Proposal 2”); and

An advisory (non-binding) vote to approve the compensation of our named executive officers (“Proposal 3”).

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QUESTIONS AND ANSWERS ABOUT THE ANNUAL MEETING

We will also consider any other business that properly comes before the Annual Meeting. As of the date hereof, we are not aware of any other matters to be submitted for consideration at the Annual Meeting. If any other matters are properly brought before the Annual Meeting, the persons named in the enclosed proxy card or voter instruction card will vote the shares they represent using their best judgment.

What is the quorum requirement for the Annual Meeting?

A quorum of stockholders is necessary to hold a valid meeting of stockholders. A quorum will be present if at least a majority of our outstanding shares of common stock are represented in person, including by means of remote communication, or by proxy at the Annual Meeting. At the close of business on the Record Date, there were 241,778,266 shares of common stock outstanding. Thus, a total of 241,778,266 shares are entitled to vote at the Annual Meeting and holders of common stock representing at least 120,889,134 votes must be represented at the Annual Meeting in person, including by means of remote communication, or by proxy to have a quorum. The inspector of elections appointed for the Annual Meeting by our Board will count the shares represented in person, including by means of remote communication, or by proxy at the Annual Meeting to determine whether or not a quorum is present.

Your shares will be counted as present at the Annual Meeting if you:

•

are present and entitled to vote electronically at the Annual Meeting; or

•

have voted over the Internet or by telephone, or properly submitted a proxy card or voting instruction card.

Both abstentions and broker non-votes (as described below) will be included in the calculation of the number of shares considered to be present at the Annual Meeting for the purpose of determining the presence of a quorum. In the event that we are unable to obtain a quorum, the chairperson of the Annual Meeting or a majority of the shares present at the Annual Meeting may adjourn the Annual Meeting to another date.

How are votes counted at the Annual Meeting?

In the election of directors (Proposal 1), you may vote “FOR” all of the nominees or your vote may be “WITHHELD” with respect to one or more of the nominees. For Proposal Nos. 2 and 3, you may vote “FOR,” “AGAINST” or “ABSTAIN.”

If you provide specific instructions in your proxy card or voting instruction card with regard to a certain item, your shares will be voted as you instruct on such items. If you are a stockholder of record and you sign and return your proxy card without giving specific instructions, your shares will be voted in accordance with the recommendations of the Board. See “What are the recommendations of the Board?” below.

What votes are required to elect directors and to approve the other proposals at the Annual Meeting?

For Proposal 1, the election of directors, members of the Board are elected by a plurality of the votes cast. Accordingly, the two candidates who receive the greatest number of votes “FOR” will be elected as a director. “WITHHOLD” votes and broker non-votes will have no effect on the outcome of this proposal. Cumulative voting is not permitted for the election of directors.

Proposal 2, the ratification of our independent registered public accounting firm, requires the affirmative vote of a majority of the shares of common stock present in person, including by means of remote communication, or represented by proxy and entitled to vote at the Annual Meeting. Abstentions will have the same effect as a vote against this proposal. Broker non-votes will have no effect on the outcome of this proposal.

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Proposal 3, the advisory vote on the compensation of our named executive officers, requires the affirmative vote of a majority of the shares of common stock present in person, including by means of remote communication, or represented by proxy and entitled to vote at the Annual Meeting. Abstentions will have the same effect as a vote against this proposal. Broker non-votes will have no effect on the outcome of this proposal.

Which ballot measures are considered “routine” or “non-routine?”

Proposal 2, regarding the ratification of the appointment of Grant Thornton LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024, is considered a routine matter under applicable rules. Brokers have discretion to vote shares on routine matters, but not on non-routine matters.

Proposal 1, regarding the election of directors, and Proposal 3, the advisory vote to approve the compensation of our named executive officers, are generally considered non-routine matters under applicable rules. As noted above, a broker, bank or other agent cannot vote without instructions on non-routine matters, and therefore there may be broker non-votes on Proposals 1 and 3.

If you hold your shares in street name and you do not instruct your bank, broker, or other agent how to vote your shares on Proposal Nos. 1 and 3, no votes will be cast on your behalf on each of Proposal Nos. 1 and 3. Therefore, it is critical that you indicate your vote on those proposals if you want your vote to be counted.

What are the recommendations of the Board?

The Board recommends that you vote as follows:

•

“FOR” each of the Class II director nominees to the Board (Proposal 1);

•

“FOR” the ratification of the appointment of Grant Thornton LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024 (Proposal 2); and

•

“FOR” the advisory vote to approve the compensation of our named executive officers (Proposal 3).

What does it mean if I receive more than one set of proxy materials?

If you received more than one Notice (or full set of printed proxy materials), each containing a different control number, this means that you have multiple accounts holding shares of our common stock. These may include accounts with our transfer agent, Equiniti Trust Company LLC, and accounts with a broker, bank or other holder of record. Please vote all proxy cards for which you receive a Notice (or full set of printed proxy materials) to ensure that all of your shares are voted.

How can I get electronic access to the proxy materials?

You can view the proxy materials on the Internet at www.proxyvote.com. Please have your control number available. Your control number can be found on your Notice(s) or proxy card included in the full set of proxy materials.

How may I attend and vote my shares at the Annual Meeting?

This year’s Annual Meeting will be held entirely online via live audio webcast. We have designed the virtual Annual Meeting to provide stockholders with substantially the same opportunities to participate as if the Annual Meeting were held in person. Any stockholder can attend the Annual Meeting live online at www.virtualshareholdermeeting.com/GEVO2024. If your shares are registered directly in your name with our transfer agent, Equiniti Trust Company LLC, you are considered, with respect to those shares, the stockholder of record. If you were a stockholder as of the record date for the Annual

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Meeting and you have your 16-digit control number included in your Notice, on your proxy card or on the instructions that accompanied your proxy materials, you can vote at the Annual Meeting.

A summary of the information you need to attend the Annual Meeting online is provided below:

•

To attend and participate in the Annual Meeting, you will need the 16-digit control number included in your Notice, on your proxy card or on the instructions that accompanied your proxy materials.

•

The Annual Meeting webcast will begin promptly at 2:00 p.m. Mountain Time. We encourage you to access the Annual Meeting prior to the start time. Online check-in will begin at 1:45 p.m. Mountain Time, and you should allow ample time for the check-in procedures.

•

The virtual meeting platform is fully supported across browsers (Internet Explorer, Firefox, Chrome, and Safari) and devices (desktops, laptops, tablets, and cell phones) running the most updated version of applicable software and plugins. Participants should ensure that they have a strong Internet connection wherever they intend to participate in the Annual Meeting. Participants should also give themselves plenty of time to log in and ensure that they can hear streaming audio prior to the start of the Annual Meeting.

•

Instructions on how to attend and participate via the Internet are posted at www.virtualshareholdermeeting.com/GEVO2024.

•

Assistance with questions regarding how to attend and participate via the Internet will be provided at www.virtualshareholdermeeting.com/GEVO2024 on the day of the Annual Meeting.

•

If you want to submit a question during the Annual Meeting, log into the virtual meeting platform at www.virtualshareholdermeeting.com/GEVO2024, type your question into the “Ask a Question” field, and click “Submit.”

•

Questions pertinent to Annual Meeting matters will be answered during the Annual Meeting, subject to time constraints. Questions regarding personal matters, including those related to employment, product or service issues, or suggestions for product innovations, are not pertinent to Annual Meeting matters and therefore will not be answered. If we receive substantially similar questions, we may group such questions together and provide a single response to avoid repetition. Any questions pertinent to Annual Meeting matters that cannot be answered during the Annual Meeting due to time constraints will be posted online and answered at the “Investor Relations” section of our website at www.gevo.com. The questions and answers will be available as soon as practical after the Annual Meeting and will remain available until one week after posting.

If your shares are held in an account at a brokerage firm, bank, dealer or other similar organization, you are considered the beneficial owner of shares held in “street name.” If your shares are held in “street name,” you should contact your broker, trustee, bank or other holder of record to obtain your 16-digit control number or otherwise vote through the broker, trustee, bank or other holder of record. Only stockholders with a valid 16-digit control number, will be able to attend the Annual Meeting and vote, ask questions, and access the list of stockholders as of the close of business on the record date for the Annual Meeting.

What if during the check-in time or during the Annual Meeting I have technical difficulties or trouble accessing the virtual meeting website?

We will have technicians ready to assist you with any technical difficulties you may have accessing the virtual meeting website. If you encounter any difficulties accessing the virtual meeting website during the check-in or meeting time, please call the technical support number that will be posted on the Annual Meeting login page.

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QUESTIONS AND ANSWERS ABOUT THE ANNUAL MEETING

How can I vote my shares without attending the Annual Meeting?

Whether you hold shares directly as a stockholder of record or beneficially in street name, you may vote without attending the Annual Meeting. You may vote by granting a proxy or, for shares held beneficially in street name, by submitting voting instructions to your broker, bank or other agent. In most cases, you will be able to do this by using the Internet, by telephone or by mail if you received a printed set of the proxy materials.

By Internet — If you have Internet access, you may vote your shares by logging into the secure website, which will be listed on your Notice or the proxy card, and following the instructions provided.

By Telephone — If you have telephone access, you may vote your shares by calling the toll-free number listed on your Notice or the proxy card and following the instructions provided.

By Mail — If you requested printed copies of the proxy materials, you may submit your proxy by mail by signing your proxy card if your shares are registered or, for shares held beneficially in street name, by following the voting instructions included by your broker, bank or other agent, and mailing it in accordance with the instructions provided. If you provide specific voting instructions, your shares will be voted as you have instructed.

Votes submitted via the Internet or by telephone must be received by 11:59 p.m. Eastern Daylight Time on May 20, 2024. For shares held in the Gevo, Inc. 401(k) Plan, votes must be received by 11:59 p.m. Eastern Time on May 16, 2024. Submitting your proxy via the Internet or by telephone will not affect your right to vote electronically at the Annual Meeting should you later decide to virtually attend the Annual Meeting. Even if you plan to virtually attend the Annual Meeting, we encourage you to submit your proxy to vote your shares in advance of the Annual Meeting.

We provide Internet and telephone proxy voting with procedures designed to ensure the authenticity and correctness of your proxy vote instructions. However, please be aware that you must bear any costs associated with your Internet and telephone access, such as usage charges from Internet access providers and telephone companies.

What happens if I do not give specific voting instructions?

Stockholder of Record — If, at the close of business on the Record Date, you are a stockholder of record and you indicate when voting on the Internet or by telephone that you wish to vote as recommended by the Board, or sign and return a proxy card without giving specific voting instructions, then the proxy holders will vote your shares in the manner recommended by the Board on all matters presented in this proxy statement and as the proxy holders may determine in their discretion with respect to any other matters properly presented for a vote at the Annual Meeting.

Beneficial Owners of Shares Held in Street Name — If, at the close of business on the Record Date, you are a beneficial owner of shares held in street name and do not provide the organization that holds your shares with specific voting instructions, the organization that holds your shares may generally vote at its discretion on routine matters but cannot vote on non-routine matters. If the organization that holds your shares does not receive instructions from you on how to vote your shares on a non-routine matter, the organization will inform the inspector of election that it does not have the authority to vote on this matter with respect to your shares. This is generally referred to as a “broker non-vote.” In tabulating the voting results for any particular proposal, shares that constitute broker non-votes are not considered entitled to vote on that proposal.

How can I revoke my proxy and change my vote after I return my proxy card?

You may revoke your proxy and change your vote at any time before the final vote at the Annual Meeting. If you are a stockholder of record, you may do this by signing and submitting a new proxy

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QUESTIONS AND ANSWERS ABOUT THE ANNUAL MEETING

card with a later date; by voting by using the Internet or by telephone, either of which must be completed by 11:59 p.m. Eastern Daylight Time on May 20, 2024 or, for shares held in the Gevo, Inc. 401(k) Plan, by 11:59 p.m. Eastern Time on May 16, 2024 (your latest Internet or telephone proxy will be counted); or by virtually attending the Annual Meeting and voting electronically. Virtually attending the Annual Meeting alone will not revoke your proxy unless you specifically request your proxy to be revoked. If you hold shares through a broker, bank or other agent, you must contact that broker, bank or other agent directly to revoke any prior voting instructions.

Who will pay the costs of this proxy solicitation?

We will bear the entire cost of solicitation of proxies, including maintenance of the Internet website used to access the proxy materials; maintenance of the Internet website used to vote; and preparation, assembly, printing and mailing of this proxy statement, the proxy card and any additional information furnished to our stockholders who request paper copies of such materials. We have retained D.F. King to assist in the solicitation of proxies. We expect to pay D.F. King a fee of $10,500, plus reimbursement of reasonable expenses. We and our directors, officers and regular employees may solicit proxies by mail, personally, by telephone or by other appropriate means. No additional compensation will be paid to directors, officers or other regular employees for such services. Copies of solicitation materials will be furnished to banks, brokerage houses, fiduciaries and custodians holding shares of our common stock in their names for others to send proxy materials to and obtain proxies from the beneficial owners of such shares, and we may reimburse them for their costs in forwarding the solicitation materials to such beneficial owners.

Where can I find the voting results of the Annual Meeting?

The preliminary voting results will be announced at the Annual Meeting. The final voting results will be reported in a Current Report on Form 8-K, which will be filed with the U.S. Securities and Exchange Commission (“SEC”) within four business days after the Annual Meeting.

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PROPOSAL 1 — ELECTION OF DIRECTORS

Overview

Our Board is divided into three classes, designated Class I, Class II and Class III. Each class consists, as nearly as possible, of one-third of the total number of directors constituting the entire Board and each class has a three-year term. At each annual meeting of stockholders, the successors to directors whose terms then expire will be elected to serve from the time of election and qualification until the third annual meeting following election.

There are currently eight directors serving on the Board. Our Amended and Restated Certificate of Incorporation (as amended, the “Certificate of Incorporation”) provides that the authorized number of directors may be changed only by resolution of the Board. Directors may be removed only for cause by the affirmative vote of the holders of at least a majority of the votes that all our stockholders would be entitled to cast in an annual election of directors. Any vacancy on our Board, including a vacancy resulting from an enlargement of our Board, may be filled only by vote of a majority of our directors then in office, even if less than a quorum. Each director so chosen shall hold office until the next election of the class for which such director shall have been chosen and until his or her successor shall have been duly elected and qualified.

At this Annual Meeting, the term of the following Class II directors will expire: Andrew J. Marsh and Jaime Guillen. The Nominating and Corporate Governance Committee has recommended that Andrew J. Marsh and Jaime Guillen be elected to serve as Class II directors at the Annual Meeting.

Our stockholders will vote for the Class II director nominees listed above to serve until our 2027 Annual Meeting of Stockholders and until such director’s successor has been elected and qualified, or until such director’s earlier death, resignation or removal. The members of our Board who are Class I and Class III directors will be considered for nomination for election in 2026 and 2025, respectively.

Nominees for Election as Class II Directors with Terms Expiring in 2027

The nominees listed below have been recommended by the Nominating and Corporate Governance Committee to be elected to serve as Class II directors. There are no family relationships among our directors or executive officers. If either director nominee is unable or declines to serve as a director, the Board may designate another nominee to fill the vacancy and the proxy will be voted for that nominee.

Andrew J. Marsh

Director

Age: 68

Director Since:
February 2015

Board Committees:
Compensation Committee (Chair)

Independent: Yes

Since April 2008, Mr. Marsh has served as President and Chief Executive Officer of Plug Power Inc., an alternative energy technology provider engaged in the design, development, manufacture, and commercialization of fuel cell systems for the industrial off-road markets worldwide. Previously, Mr. Marsh was a co-founder of Valere Power (“Valere”), where he served as Chief Executive Officer and a board member from Valere’s inception in 2001 through its sale to Eltek ASA in 2007. Prior to founding Valere, Mr. Marsh spent almost 18 years with Lucent Bell Laboratories in a variety of sales and technical management positions. Mr. Marsh is a prominent voice leading the hydrogen and fuel cell industry. Nationally,

Mr. Marsh previously served the Chairman of the Fuel Cell and Hydrogen Energy Association and served as a member of the Hydrogen and Fuel Cell Tactical Committee. We believe Mr. Marsh’s qualifications to sit on our Board include his years of experience as an executive in the alternative energy industry.

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PROPOSAL 1 ELECTION OF DIRECTORS

Jaime Guillen

Director

Age: 62

Director Since:
August 2021

Board Committees:
Audit Committee (Chair)

Independent: Yes

Since 2014, Mr. Guillen has served as a Managing Partner at Faros Infrastructure Partners LLC, an investment firm with offices in United Kingdom, United States and Mexico. Mr. Guillen is also the Head of Asset Management for Mexico Infrastructure Partners and has approximately 30 years of experience in equity investments, project finance, project development, commercial contract negotiations, and company operations in a variety of sectors including energy, transport, natural resources, private equity and fund management. Earlier in his career, Mr. Guillen worked for major international firms including as Chief Executive Officer of Alterra Partners, Managing Director for Bechtel Enterprises and as a Vice President of Bechtel Financing Services. Mr. Guillen currently serves as the Chairman of the Board of Directors of Polaris Infrastructure Inc. (TSX: PIF), a Toronto-based publicly listed company engaged in the operation, acquisition and development of renewable energy projects in Latin America. We believe

Mr. Guillen’s qualifications to sit on our Board include his years of experience as an executive and involvement in project finance.

Vote Required and Board Recommendation

The affirmative vote of a plurality of the votes cast in person, including by means of remote communication, or by proxy at the Annual Meeting is required to elect Andrew J. Marsh and Jaime Guillen as Class II directors to serve until the 2027 Annual Meeting of Stockholders. A “plurality” means, with regard to the election of directors, that the nominee for director receiving the greatest number of “FOR” votes from the votes cast at the Annual Meeting will be elected. Abstentions and broker non-votes will have no effect on the outcome of this proposal.

	BOARD RECOMMENDATION
	The Board recommends a vote “FOR” the election of each Class II director nominee.

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PROPOSAL 1 ELECTION OF DIRECTORS

Incumbent Class I Directors with Terms Expiring in 2026

ANGELO AMORELLI

Director

Age: 61

Director Since:
October 2023

Board Committees:
Compensation Committee

Independent: Yes

Since January 2023, Mr. Amorelli has been retired. From January 1989 to December 2022, Mr. Amorelli served in various roles at bp plc (“BP”), an international energy company, including Senior Vice President — Applied Sciences from July 2020 to December 2022, and Vice President — Group Research from April 2015 to June 2020, and prior to that role, Mr. Amorelli served in a variety of technical, operational and commercial roles from January 1989 to April 2015. We believe Mr. Amorelli’s qualifications to sit on our Board include his decades of experience in the energy industry and his expertise in clean-energy technologies.

CAROL J. BATTERSHELL

Director

Age: 62

Director Since:
January 2023

Board Committees:
Audit Committee and Compensation Committee

Independent: Yes

Since 2019, Ms. Battershell has served as Chief Executive Officer at Battersea Energy LLC, an energy consulting company, and she is a seasoned executive with nearly 40 years in the energy sector in the United States and internationally. She served for ten years at the U.S. Department of Energy (“DOE”) from June 2008 to July 2018. Her last role at DOE was as Principal Deputy Director in the Office of Policy, and prior to that role, Ms. Battershell progressed through other roles of increasing complexity with responsibilities for several multi-billion dollar programs. Ms. Battershell began her career as a Refinery Engineer and progressed to Vice President of BP’s Alternative Energy business over the 25 years she spent with BP. Ms. Battershell currently serves on the Board of Directors and chairs the HR committee for BluEarth Renewables Inc., a private renewable energy developer and operator; and previously served on the Board of Directors for Arotech Corporation, a portable energy solution and training simulator company, from 2016-2017, where she served as the chair of the Nominating Committee and as a member of the Audit Committee. We believe

Ms. Battershell’s qualifications to sit on our Board include her years of experience within the energy industry and experience with the DOE.

PATRICK R. GRUBER

Chief Executive Officer and a Director

Age: 63

Director Since: 2007

Board Committees:
None

Independent: No, serves as CEO of the Company

Prior to joining the Company, from 2005 to 2007, Mr. Gruber was President and Chief Executive Officer of Outlast Technologies, Inc. (“Outlast Technologies”), a technology and marketing company primarily serving the textile industry, where he was responsible for all aspects of Outlast Technologies’ business. Previously,

Mr. Gruber co-founded NatureWorks LLC (formerly Cargill Dow, LLC) (“NatureWorks”) and served as Vice President, Technology and Operations, and Chief Technology Officer from 1997 to 2005, where he was responsible for all aspects of the business, including project, application and process technology development. From 2007 to May 2012, Mr. Gruber served on the board of directors of Segetis, Inc. From 2007 to January 2012, Mr. Gruber served on the board of directors of Green Harvest Technologies, LLC and from 2007 to 2008, he served on the board of directors of Outlast Technologies. In 2011, Mr. Gruber was awarded the University of Minnesota Outstanding Achievement Award. In 2008, Mr. Gruber was awarded the first ever George Washington Carver Award, recognizing significant contributions by individuals in the field of industrial biotechnology and its application in biological engineering, environmental science, biorefining and bio-based products. We believe Mr. Gruber’s qualifications to sit on our Board include his day-to-day knowledge of our company and its operations and his deep experience in our industry.

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PROPOSAL 1 ELECTION OF DIRECTORS

Incumbent Class III Directors with Terms Expiring in 2025

WILLIAM H. BAUM, Chairman of the Board

Director

Age: 79

Director Since:
January 2016

Board Committees:
Nominating and Corporate Governance Committee (Chair)

Independent: Yes

Since January 2015, Mr. Baum has operated a consulting business advising small biofuel and renewable chemical companies on a variety of commercial matters.

Mr. Baum served as Chief Business Development Officer of Genomatica, Inc. from September 2010 until April 2014. From August 1997 to September 2010, Mr. Baum served in various roles at Diversa Corporation (now known as Verenium Corporation), a biotechnology company focused on the development of biofuels, including Vice President Sales and Marketing from August 1997 to November 1999, Senior Vice President, Business Development from November 1999 to July 2002 and Executive Vice President, Business Development from July 2002 to August 2010. Prior to joining Diversa, Mr. Baum served as the Vice President of Global Sales and Marketing at International Specialty Products, Inc., a specialty chemicals company, and held a variety of executive positions, both in the United States and internationally, at Betz Laboratories, Inc., a specialty chemicals company. Mr. Baum currently serves as a director on the board of directors for CanBiocin Inc., Watt Companies, Inc. and Arzeda Corporation. Previously,

Mr. Baum served on the Board of Leaf Resources Limited (ASX: LER) from June 2017 to July 2022. We believe Mr. Baum’s qualifications to sit on our Board include his business development experience in the biofuels and biotechnology industries.

MARY KATHRYN (KATIE) ELLET

Director

Age: 50

Director Since:
January 2024

Board Committees:
None

Independent: Yes

Since October 2021, Ms. Ellet has served as President, H2E and Mobility for Air Liquide Hydrogen Energy, LLC. From August 2020 to September 2021, Ms. Ellet served as Chief Executive Officer for EC Industrial Holdings, LLC. From May 2006 to June 2020, Ms. Ellet served in various roles at SI Group, Inc., including Vice President — Oilfield Solutions from October 2018 to June 2020, Senior Director Strategic Markets — Fuels, Lubes and Surfactants from April 2014 to September 2018, Director Strategic Business Intelligence from September 2012 to April 2014, Production Manager from October 2010 to August 2012 and Environmental, Health, Safety and Quality Manager from May 2006 to October 2010. Ms. Ellet began her career as an engineer for BASF Corporation. We believe Ms. Ellet’s qualifications to sit on our Board include her extensive expertise and practical understanding of renewable energy applications, chemical products, hydrogen, go-to-market strategies, growth strategies, IP portfolio growth and management, and critical business intelligence.

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PROPOSAL 1 ELECTION OF DIRECTORS

GARY W. MIZE

Director

Age: 73

Director Since:
September 2011

Board Committees:
Audit Committee and Nominating and Corporate Governance Committee

Independent: Yes

Since October 2009, Mr. Mize has held the position of partner and owner at MR & Associates. Since March 2021, Mr. Mize has served as the Lead Director of Darling Ingredients, Inc. (“Darling”) and is Chair of its nominating and corporate governance committee. Mr. Mize has served as a director of Darling since May 2016 and previously served as a member of its audit committee, compensation committee and environmental, social and governance committee. From October 2020 to November 2023, Mr. Mize served as a director of United Malt Group Limited and served as a member of its environment, health and safety committee and its nominations and remuneration committee. Mr. Mize also served as non-executive Chairman at Ceres Global AG from December 2007 to April 2010, as an independent director of Ceres Global AG and as a member of its audit committee (Chair) from October 2013 to December 2021. In addition, Mr. Mize served Noble Group, Hong Kong, as Global Chief Operating Officer and Executive Director from July 2003 to December 2005 and Non-Executive Director from December 2005 to December 2006. Previously, he was President of the Grain Processing Group at ConAgra Foods, Inc., President and Chief Executive Officer of ConAgra Malt and held various positions at Cargill, Inc. Mr. Mize brings international business experience to the Board having previously held expatriate positions in Switzerland, Brazil and Hong Kong. We believe Mr. Mize’s qualifications to sit on our Board include his international experience, coupled with his decades of experience in agribusiness.

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PROPOSAL 2 — RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Audit Committee has appointed Grant Thornton LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024 and urges you to vote for the ratification of Grant Thornton LLP’s appointment. Grant Thornton LLP has served as our independent registered public accounting firm since the fiscal year ended December 31, 2016. Stockholder ratification of the appointment of Grant Thornton LLP as our independent registered public accounting firm is not required by our Second Amended and Restated Bylaws (“Bylaws”) or otherwise. However, the Board is submitting the appointment of Grant Thornton LLP to the stockholders for ratification as a matter of good corporate governance. If the stockholders do not ratify the selection, the Board and the Audit Committee will reconsider whether or not to retain Grant Thornton LLP. Even if the selection is ratified, the Board and the Audit Committee may, in their discretion, direct the appointment of a different independent registered public accounting firm at any time during the year if they determine that such a change would be in the best interests of our Company and our stockholders.

We expect representatives of Grant Thornton LLP to virtually attend the Annual Meeting and be available to respond to appropriate questions by stockholders. Additionally, the representatives of Grant Thornton LLP will have the opportunity to make a statement if they so desire.

Principal Accountant Fees and Services

The following table presents the aggregate fees billed or accrued for professional services rendered by Grant Thornton LLP during the last two fiscal years:

Type	2023		2022
Audit Fees		$966,479		$813,750
Audit-Related Fees		157,500		—
Tax Fees		—		6,194
All Other Fees		—		—
Total Fees		$1,123,979		$819,944

Audit Fees — These fees are composed of professional services rendered for the audit of our annual financial statements, review of financial statements included in our registration statements and quarterly reports filed with the SEC, and services that are normally provided by the independent auditors in connection with other statutory and regulatory filings made by the Company during those fiscal years. Audit fees also include comfort letters, consents for other SEC filings and reviews of documents filed with the SEC.

Audit-Related Fees — These fees are composed of professional services rendered for the audit of the annual financial statements of our subsidiary, Gevo NW Iowa RNG, LLC.

Tax Fees — These fees are composed of tax transfer pricing services.

Audit Committee’s Pre-Approval Policies and Procedures

Before our independent registered public accounting firm is engaged by us to render audit or non-audit services, each such engagement is approved by our Audit Committee. From time to time, our Audit Committee may pre-approve specified types of services that are expected to be provided to us by our registered public accounting firm during the next 12 months. Any such pre-approval is detailed as to the particular service or type of services to be provided and is also generally subject to a maximum dollar amount. The Audit Committee pre-approved all services performed by, and audit fees paid to, our independent registered public accounting firm during fiscal years 2022 and 2023.

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PROPOSAL 2 RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Our Audit Committee may delegate the authority to approve any audit or non-audit services to be provided to us by our registered public accounting firm to one or more subcommittees (including a subcommittee consisting of a single member). Any approval of services by a subcommittee of our Audit Committee pursuant to this delegated authority is reported at the next meeting of our Audit Committee.

Vote Required and Board Recommendation

Stockholder ratification of Grant Thornton LLP as our independent registered public accounting firm requires the affirmative vote of a majority of the shares of common stock present in person, including by means of remote communication, or represented by proxy and entitled to vote at the Annual Meeting. Abstentions will be treated as shares present and entitled to vote and will therefore have the same effect as a vote against this proposal.

	BOARD RECOMMENDATION
	The Board recommends a vote “FOR” the ratification of the appointment of Grant Thornton LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024.

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AUDIT COMMITTEE REPORT

The Audit Committee assists the Board with its oversight responsibilities regarding the Company’s financial reporting process. The Company’s management is responsible for the preparation, presentation and integrity of the Company’s financial statements and the reporting process, including the Company’s accounting policies, internal control over financial reporting and disclosure controls and procedures. Grant Thornton LLP, the Company’s independent registered public accounting firm, is responsible for performing an audit of the Company’s financial statements.

We have reviewed and discussed with management and Grant Thornton LLP the Company’s audited financial statements. We discussed with Grant Thornton LLP the overall scope and plans of their audit. We met with Grant Thornton LLP, with and without management present, to discuss the results of its examinations, its evaluation of the Company’s internal controls, and the overall quality of the Company’s financial reporting.

With regard to the fiscal year ended December 31, 2023, the Audit Committee has (i) reviewed and discussed with management the Company’s audited consolidated financial statements as of December 31, 2023, and for the year then ended; (ii) discussed with Grant Thornton LLP the matters required by the applicable requirements of the Public Company Accounting Oversight Board (PCAOB) and the SEC; (iii) received the written disclosures and the letter from Grant Thornton LLP required by applicable requirements of the PCAOB regarding Grant Thornton LLP’s communications with the Audit Committee concerning independence; and (iv) discussed with Grant Thornton LLP their independence.

Based on the review and discussions described above, the Audit Committee recommended to the Board that the Company’s audited financial statements be included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023, for filing with the SEC.

Respectfully submitted,

AUDIT COMMITTEE

Jaime Guillen, Chair
Carol J. Battershell
Gary W. Mize

The foregoing Audit Committee Report does not constitute soliciting material and should not be deemed filed or incorporated by reference into any other filing of the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent that the Company specifically incorporates the Audit Committee Report by reference therein.

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PROPOSAL 3 — ADVISORY VOTE TO APPROVE THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS

Pursuant to Section 14A of the Exchange Act, we are providing our stockholders the opportunity to vote on a non-binding, advisory resolution, commonly known as a “say-on-pay” vote, to approve the compensation of our named executive officers as described in this proxy statement in the compensation tables in the section entitled “Executive Compensation” and any related narrative discussion contained in this proxy statement. This proposal gives our stockholders the opportunity to express their views on the design and effectiveness of our executive compensation program. While this stockholder vote on executive compensation is an advisory vote that is not binding on our Company or the Board, we value the opinions of our stockholders and will consider the outcome of the vote when making future compensation decisions. The advisory vote to approve the compensation of our named executive officers requires the affirmative vote of a majority of the shares of common stock present, including by means of remote communication, or represented by proxy and entitled to vote at the Annual Meeting.

At our 2023 Annual Meeting of Stockholders, we provided our stockholders with an advisory vote regarding how frequently the Company will conduct future stockholder advisory votes to approve the compensation paid to our named executive officers. A majority of the shares of common stock present in person, including by means of remote communication, or represented by proxy and entitled to vote were voted in favor of an annual vote. Based on these results, the Board has determined to hold an annual advisory vote on the compensation paid to our named executive officers.

Also at our 2023 Annual Meeting of Stockholders, we held our previous vote on an advisory resolution to approve the compensation of our named executive officers. The compensation of our named executive officers reported in our 2023 proxy statement was approved by approximately 81.6% of the votes at the 2023 Annual Meeting of Stockholders. Our Board and the Compensation Committee believe this affirms our stockholders’ support of our approach to executive compensation. The Board and the Compensation Committee will continue to consider the outcome of our say-on-pay votes when making future compensation decisions for our named executive officers.

We encourage stockholders to read the sections titled “Compensation Discussion and Analysis” and “Executive Compensation” in this proxy statement, including the compensation tables and the related narrative disclosure, which describes the structure and amounts of the compensation of our named executive officers in fiscal year 2023. The compensation of our named executive officers is designed to enable us to attract and retain talented and experienced executives to lead us successfully in a competitive environment. The Compensation Committee and our Board believe that our executive compensation strikes the appropriate balance between utilizing responsible, measured pay practices and effectively incentivizing our named executive officers to dedicate themselves fully to value creation for our stockholders.

Accordingly, the following resolution will be submitted for a stockholder vote at the Annual Meeting:

“RESOLVED, that the stockholders approve, on an advisory and non-binding basis, the compensation of our named executive officers, as disclosed in this proxy statement pursuant to Item 402 of Regulation S-K, including the compensation tables and narrative discussion in this proxy statement.”

Vote Required and Board Recommendation

This vote is not intended to address any specific element of compensation, but rather the overall compensation of our named executive officers and the compensation philosophy, policies and practices described in this proxy statement. Approval of the above resolution requires the affirmative vote of a majority of the shares of common stock present in person, including by means of remote communication, or represented by proxy and entitled to vote at the Annual Meeting. Abstentions will be treated as shares

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PROPOSAL 3 ADVISORY VOTE TO APPROVE THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS

present and entitled to vote and will therefore have the same effect as a vote against this proposal. Broker non-votes will have no effect on the outcome of this proposal.

	BOARD RECOMMENDATION
	The Board recommends a vote “FOR” the advisory vote to approve the compensation of our named executive officers.

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BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

General

This section describes key corporate governance guidelines and practices that we have adopted. Complete copies of our Corporate Governance Guidelines, the charters of the committees of our Board and our Code of Business Conduct and Ethics described below may be viewed on our website at https://investors.gevo.com/ under the heading “Governance.” Alternately, you can request a copy of any of these documents free of charge by writing to our Corporate Secretary, c/o Gevo, Inc., 345 Inverness Drive South, Building C, Suite 310, Englewood, Colorado 80112.

Our Board has adopted Corporate Governance Guidelines to assist the Board in the exercise of its duties and responsibilities and to serve the best interests of our Company and our stockholders. The Corporate Governance Guidelines are available for review on our website at https://investors.gevo.com/ under the heading “Governance.” These Corporate Governance Guidelines, which provide a framework for the conduct of our Board’s business, provide:

•

that the Board’s principal responsibility is to oversee the management of the Company (including human capital management);

•

criteria for Board membership;

•

that a majority of the members of the Board shall be independent directors;

•

limits on a director’s service on boards of directors of other public companies;

•

for the appointment of a lead independent director;

•

that the independent directors meet regularly in executive session;

•

that at least annually, the Board and its committees will conduct a self-evaluation;

•

that directors have complete access to all officers and employees; and

•

that the Board is charged with overseeing environmental, health, safety and sustainability matters of the Company, including those related to climate change, that are relevant to the Company’s activities and performance.

Director Independence

As required by Nasdaq listing standards, a majority of the members of our Board must qualify as “independent,” as affirmatively determined by our Board. The Board consults with our legal counsel to ensure that its determinations are consistent with all relevant securities and other laws and regulations regarding the definition of “independent,” including those set forth in the applicable Nasdaq listing standards.

The Board has unanimously determined that all of our current directors, other than Patrick Gruber are “independent” directors as that term is defined by the Nasdaq listing standards. In making this determination, the Board has affirmatively determined, considering broadly all relevant facts and circumstances regarding each independent director, that none of the independent directors has a material relationship with us (either directly or as a partner, stockholder, officer or affiliate of an organization that has a relationship with us). In addition, based upon such standards, the Board determined that Mr. Gruber is not “independent” because he is our Chief Executive Officer.

Board Leadership Structure

The Board believes that its current independent Chairman structure is best for our Company and provides good corporate governance and accountability. The Board does not have a fixed policy regarding the separation of the roles of the Chairman of the Board and the Chief Executive Officer because it believes the Board should be able to freely select the Chairman based on criteria that it deems to be in the best interests of the Company and its stockholders. The functions of the Board are carried out by the full Board, and when delegated, by the Board committees. Each director is a full and equal participant in the major strategic and policy decisions of our Company.

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BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

The Board believes it is in our best interests to make that determination based on current circumstances. The Board has, however, determined that an independent director serving as Chairman is in the best interests of our stockholders at this time. This structure ensures a greater role of independent directors in the active oversight of our business, including risk management oversight, and in setting agendas and establishing Board priorities and procedures. This structure also allows the Chief Executive Officer to focus to a greater extent on the management of our day-to-day operations. The Board believes this split structure recognizes the time, effort, and energy the Chief Executive Officer is required to devote to the position in the current business environment, as well as the commitment required to serve as the Chairman. William H. Baum is the independent Chairman of our Board and Mr. Gruber is our Chief Executive Officer. The Board believes that the current structure of a separate Chairman and Chief Executive Officer is the optimum structure for the Company at this time.

Board Role in Risk Oversight

The risk oversight function of the Board is carried out by both the full Board and the committees of the Board. The Board regularly reviews information regarding environmental, health and, safety and sustainability concerns as well as our credit, liquidity and operations, and the risks associated with each.

	Audit Committee			Meets periodically with management to discuss our major financial and operating risk exposures and the steps, guidelines and policies taken or implemented relating to risk assessment and risk management. The Audit Committee also reviews cybersecurity risks and receives regular reports from our Chief People Officer on carious cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks incidents and industry trends, and other areas of importance.
	The Compensation Committee			Responsible for overseeing the management of risks relating to our executive compensation plans and arrangements.
	Nominating and Corporate Governance Committee			Manages risks associated with the independence of the Board, potential conflicts of interest and risks associated with succession planning for the Company’s managment.

While each committee is responsible for evaluating certain risks and overseeing the management of such risks, the entire Board is informed about such risks by the committees.

Board Meetings and Annual Stockholders Meetings

The Board is responsible for overseeing the management of our business. We keep our directors informed of our business at meetings and through reports and analyses presented to the Board and the Board committees. Regular communications between our directors and management also occur apart from meetings of the Board and Board committees. During 2023, there were 9 meetings of the Board. Each director attended at least 75% of the aggregate number of the total number of meetings of the Board (held during the period for which he or she has been a director) and the total number of meetings of the Board committees on which he or she served (during the periods that he or she served). While we do not have a formal policy requiring our directors to attend stockholder meetings, directors are invited and encouraged to attend all meetings of stockholders. No directors attended the 2023 Annual Meeting of Stockholders, other than Mr. Gruber.

Information Regarding Board Committees

Our Board has established a standing Audit Committee, a standing Compensation Committee and a standing Nominating and Corporate Governance Committee to devote attention to specific subjects and to assist the Board in the discharge of its responsibilities. All three committees operate under written charters adopted by our Board, each of which is available on our website at https://investors.gevo.com/

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BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

under the heading “Governance.” The following table provides membership as of April 9, 2024 and meeting information for 2023 for each of the Board committees.

Name	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee
Angelo Amorelli		●
Carol J. Battershell	●	●
William H. Baum			C
Mary Kathryn Ellet
Patrick R. Gruber
Jaime Guillen	C
Andrew J. Marsh		C
Gary W. Mize	●		●
Total Meetings Held in 2023	5	6	5

C Committee Chair ● Member

Below is a description of each committee of our Board. Each of the committees has authority to engage legal counsel or other experts or consultants, as it deems appropriate to carry out its responsibilities. The Board has determined that each member of each committee meets the applicable rules and regulations regarding “independence” and that each member is free of any relationship that would interfere with his or her individual exercise of independent judgment with regard to the Company.

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BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

Audit Committee

Members:

• Jaime Guillen (Chair)

• Carol J. Battershell

• Gary W. Mize

Each of the members of our Audit Committee is a non-employee member of our Board. Our Board has determined that all members of our Audit Committee meet the requirements for independence and financial literacy under the applicable rules and regulations of the SEC and Nasdaq. Our Board has further determined that Mr. Guillen is an audit committee financial expert, as that term is defined under the applicable rules of the SEC, and has the requisite financial sophistication as defined under the applicable rules and regulations of Nasdaq. The Audit Committee operates under a written charter that satisfies the applicable standards of the SEC and Nasdaq, a copy of which can be found on our website at https://investors.gevo.com/ under the heading “Governance.” On an annual basis, the Audit Committee reviews and evaluates its written charter and the performance of the committee and its members, including compliance of the committee with its written charter.

Meetings During 2023:

Five.

Key Responsibilities:

Our Audit Committee oversees our corporate accounting and financial reporting process. Among other matters, the Audit Committee appoints the independent registered public accounting firm; evaluates the independent registered public accounting firm’s qualifications, independence and performance; determines the engagement of the independent registered public accounting firm; reviews and approves the scope of the annual audit and the audit fee; discusses with management and the independent registered public accounting firm the results of the annual audit and the review of our quarterly consolidated financial statements; approves the retention of the independent registered public accounting firm to perform any proposed permissible non-audit services; monitors the rotation of partners of the independent registered public accounting firm on our engagement team as required by law; reviews our consolidated financial statements and our management’s discussion and analysis of financial condition and results of operations to be included in our annual and quarterly reports to be filed with the SEC; reviews our critical accounting policies and estimates; and annually reviews the Audit Committee charter and the committee’s performance. As noted above, the Audit Committee also reviews cybersecurity risks and receives regular reports from our Chief People Officer on various cybersecurity matters, including risk assessments, mitigation strategies, areas of emerging risks, incidents and industry trends, and other areas of importance.

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COMPENSATION COMMITTEE

Members:

• Andrew J. Marsh (Chair)

• Angelo Amorelli

• Carol J. Battershell

Each of the members of our Compensation Committee is a non-employee member of our Board. Mr. Marsh serves as the Chair of the Compensation Committee. Our Board has determined that each of the members of our Compensation Committee is an independent or outside director under the applicable rules and regulations of the SEC, Nasdaq and the Internal Revenue Code of 1986, as amended, relating to Compensation Committee independence. The Board also considered whether any member of the Compensation Committee has a relationship to us which is material to that director’s ability to be independent from management in connection with the duties of a Compensation Committee member, including the source of compensation of such director, including any consulting, advisory or other compensatory fee paid by us to such director, and whether such director is affiliated with us, one of our subsidiaries or an affiliate of one of our subsidiaries. The Board concluded that there are no business relationships that would interfere with the exercise of independent judgment by any of the members of our Compensation Committee.

The Compensation Committee operates under a written charter, a copy of which can be found on our website at https://investors.gevo.com/ under the heading “Governance.” On an annual basis, the Compensation Committee reviews and evaluates its written charter and the performance of the committee and its members, including compliance of the committee with its written charter.

Meetings During 2023:

Six.

Key Responsibilities:

Our Compensation Committee reviews and recommends policies relating to compensation and benefits of our officers and employees. The Compensation Committee reviews and approves corporate goals and objectives relevant to the compensation of our Chief Executive Officer and other executive officers, evaluates the performance of these officers in light of those goals and objectives, and sets the compensation of these officers based on such evaluations. The Compensation Committee, which is comprised of independent directors, approves all issuances of stock options and other awards under our equity incentive plans. The Committee may form and delegate authority to subcommittees, as appropriate, including, but not limited to, a subcommittee composed of one or more members of the Board to grant stock awards under the Company’s equity incentive plans to persons who are not then subject to Section 16 of the Exchange Act.

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BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

NOMINATING AND CORPORATE GOVERNANCE COMMITTEE

Members:

• William H. Baum (Chair)

• Gary W. Mize

Each of the members of our Nominating and Corporate Governance Committee is a non-employee member of our Board. Mr. Baum serves as the Chair of the Nominating and Corporate Governance Committee. Our Board has determined that each of the members of our Nominating and Corporate Governance Committee is an independent director under the applicable rules and regulations of the SEC and Nasdaq relating to Nominating and Corporate Governance Committee independence. The Nominating and Corporate Governance Committee operates under a written charter, a copy of which can be found on our website at https://investors.gevo.com/ under the heading “Governance.” On an annual basis, the Nominating and Corporate Governance Committee reviews and evaluates its written charter and the performance of the committee and its members, including compliance of the committee with its written charter.

Meetings During 2023:

Five.

Key Responsibilities:

The Nominating and Corporate Governance Committee is responsible for making recommendations to our Board regarding candidates for directorships and the size and composition of our Board. In addition, the Nominating and Corporate Governance Committee is responsible for overseeing our corporate governance policies, reporting and making recommendations to our Board concerning governance matters, overseeing our environmental, social and governance (ESG) matters, overseeing our talent management and overseeing our health and safety matters.

Board Diversity

The following chart summarizes certain self-identified personal characteristics of our directors for both the current year and the immediately prior year in accordance with Nasdaq Listing Rule 5605(f). Each term used in the table has the meaning given to it in the rule and related instructions:

Board Diversity M atrix

	As of April 9, 2024		As of April 10, 2023
Total Number of Directors	8		7
	Female	Male	Female	Male
Part I: Gender Identity
Directors	2	6	2	5
Part II: Demographic Background
Hispanic or Latinx	—	1	—	1
White	2	5	2	4
LGBTQ+	1		—

Consideration of Director Nominees

Director Qualifications

There are no specific minimum qualifications that the Board requires to be met by a director nominee recommended for a position on our Board, nor are there any specific qualities or skills that are necessary

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for one or more members of our Board to possess, other than as are necessary to meet the requirements of the rules and regulations applicable to us. The Nominating and Corporate Governance Committee considers a potential director candidate’s experience, areas of expertise and other factors relative to the overall composition of our Board and its committees, including the following characteristics: experience, judgment, commitment (including having sufficient time to devote to the Company), skills, diversity and expertise appropriate for the Company. In assessing potential directors, the Nominating and Corporate Governance Committee may consider the current needs of the Board and the Company to maintain a balance of knowledge, experience and capability in various areas.

Stockholder Nominations

The Nominating and Corporate Governance Committee will consider director candidates recommended by our stockholders. The Nominating and Corporate Governance Committee does not intend to alter the manner in which it evaluates candidates, including the criteria set forth above, based on whether a candidate was recommended by a stockholder or not. Stockholders who wish to recommend individuals for consideration by the Nominating and Corporate Governance Committee to become nominees for election to the Board at an annual meeting of stockholders must do so by delivering a written recommendation to the Nominating and Corporate Governance Committee, c/o Gevo, Inc., 345 Inverness Drive South, Building C, Suite 310, Englewood, Colorado 80112, Attn: Corporate Secretary, by the time period set forth in our Bylaws. See “Stockholder Proposals and Director Nominations.”

Each written recommendation must set forth, among other information as set forth in our Bylaws:

•

the name and address of the stockholder of record and any beneficial owner on whose behalf the nomination is being made;

•

the class, series and number of shares of common stock of the Company, and any convertible securities of the Company, that are beneficially owned by the stockholder of record and any beneficial owner on whose behalf the nomination is being made;

•

any derivative, swap or other transaction or series of transactions engaged in, directly or indirectly, by such stockholder of record and any beneficial owner on whose behalf the nomination is being made;

•

any proxy, agreement, arrangement, understanding or relationship pursuant to which such stockholder of record and any beneficial owner on whose behalf the nomination is being made has or shares a right to vote any shares of any class or series of the Company;

•

any agreement, arrangement, understanding or relationship, including any repurchase or similar so-called “stock borrowing” agreement or arrangement, engaged in, directly or indirectly, by such stockholder of record and any beneficial owner on whose behalf the nomination is being made;

•

a representation that such stockholder of record is a holder of record of stock of the Company entitled to vote at the meeting and intends to appear in person or by proxy at the meeting to nominate such proposed director;

•

the proposed director candidate’s name, age, business address and residential address;

•

complete biographical information for the proposed director candidate, including the proposed director candidate’s principal occupation or employment and business experience for at least the previous five years;

•

the class and number of shares of common stock of the Company that are beneficially owned by the proposed director candidate and any convertible securities of the Company that are beneficially owned by the director candidate as of the date of the written recommendation;

•

a description of all direct and indirect compensation and other material monetary agreements, arrangements and understandings during the past three years, and any other material relationships, between or among any such nominating stockholder, on the one hand, and each proposed nominee, his or her respective affiliates and associates and any other persons with whom such proposed nominee (or any of his or her respective affiliates and associates) is Acting in Concert (as defined in the Bylaws), on the other hand, including, without limitation, all information that would be required to be disclosed pursuant to Item 404 under Regulation S-K if such nominating stockholder

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were the “registrant” for purposes of such rule and the proposed nominee were a director or executive officer of such registrant;

•

a completed and signed questionnaire, representation and agreement from the director candidate, as further described in our Bylaws; and

•

any other information relating to the proposed director candidate that is required to be disclosed in solicitations for proxies for election of directors pursuant to Regulation 14A promulgated under the Exchange Act.

Director candidate nominations from stockholders must be provided in writing and must include the written consent of each proposed nominee to serve as a director if so elected. Stockholders are advised to review our Bylaws, which contain additional requirements with respect to director nominations.

If a proposed director candidate is recommended by a stockholder in accordance with the procedural requirements discussed above, the Corporate Secretary will provide the foregoing information to the Nominating and Corporate Governance Committee.

Evaluating Nominees for Director

Our Nominating and Corporate Governance Committee considers director candidates that are suggested by members of the committee, other members of our Board, members of management, advisors and our stockholders who submit recommendations in accordance with the requirements set forth in our Bylaws, as described above. Our Board has in the past engaged a third-party search firm to identify potential candidates for consideration by the Nominating and Governance Committee and election to our Board. The Nominating and Corporate Governance Committee may, in the future, retain third-party search firms to identify Board candidates on terms and conditions acceptable to the Nominating and Corporate Governance Committee to assist in the process of identifying or evaluating director candidates. The Nominating and Corporate Governance Committee evaluates all nominees for director using the same approach whether they are recommended by stockholders or other sources. The Nominating and Corporate Governance Committee reviews candidates for director nominees in the context of the current composition of our Board and committees, the operating requirements of the Company and the long-term interests of our stockholders. In conducting this assessment, the Nominating and Corporate Governance Committee considers the director nominee’s qualifications, diversity, skills and such other factors as it deems appropriate given the current needs of the Board, the committees and the Company, to maintain a balance of knowledge, experience, diversity and capability. In the case of incumbent directors whose terms of office are set to expire, the Nominating and Corporate Governance Committee reviews such directors’ overall service to the Board, the committees and the Company during their term, including the number of meetings attended, level of participation, quality of performance and any other relationships and transactions that might impair such directors’ independence. In the case of new director candidates, the Nominating and Corporate Governance Committee will also determine whether the nominee must be independent for Nasdaq purposes, which determination will be based upon applicable Nasdaq listing standards and applicable SEC rules and regulations. Although we do not have a formal diversity policy, when considering diversity in evaluating director nominees, the Nominating and Corporate Governance Committee focuses on whether the nominees can contribute varied perspectives, skills, experiences and expertise to the Board.

The Nominating and Corporate Governance Committee will evaluate the proposed director’s candidacy, including proposed candidates recommended by stockholders, and recommend whether the Board should nominate the proposed director candidate for election by our stockholders.

Stockholder Communications with the Board

Any stockholder or interested party who desires to contact our Board, or specific members of our Board, may do so electronically by sending an email to the following address: directors@gevo.com. Alternatively, a stockholder may contact our Board, or specific members of our Board, by writing to: Gevo, Inc., 345 Inverness Drive South, Building C, Suite 310, Englewood, Colorado 80112, Attn: Corporate Secretary. All such communications will be initially received and processed by the office of our Corporate Secretary.

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Communications concerning accounting, audit, internal accounting controls and other financial matters will be referred to the Chair of the Audit Committee. Other matters will be referred to the Board, the non-employee directors or individual directors, as appropriate.

The Board has instructed the Corporate Secretary to review all communications so received and to exercise his discretion not to forward to the Board correspondence that is inappropriate such as business solicitations, frivolous communications and advertising, routine business matters and personal grievances. However, any director may at any time request the Corporate Secretary to forward any and all communications received by the Corporate Secretary but not forwarded to the directors.

Code of Business Conduct and Ethics

Our Board has adopted a code of business conduct and ethics which applies to all of our employees, officers (including our principal executive officer, principal financial officer, and principal accounting officer or controller, or persons performing similar functions), directors and consultants. Among other things, the code addresses business practices and principles of behavior that support our commitment to maintaining the highest standards of business conduct and ethics. The code also reflects our commitment to excellence in environmental, health, safety and sustainability practices and performance. The full text of our code of business conduct and ethics has been posted on our website at https://investors.gevo.com/ under the heading “Governance.” We expect that any amendments to the code, or any waivers of its requirements, will be disclosed on our website.

Stock Ownership Guidelines

Our Board believes that stock ownership by the Company’s directors and members of senior management better aligns their interests with those of our stockholders. Under the stock ownership guidelines established by the Board, each of the members of the Company’s senior management team and Board has ownership targets for common stock of our Company with an average market value equal to the following amounts for as long as he or she remains an executive officer or director:

	Position			Stock Ownership Target
	Chief Executive Officer			Five Times (5.0x) Base Salary
	Other Senior Management (Senior Vice President or above)			Three Times (3.0x) Base Salary
	Non-Employee Directors			Five Times (5.0x) Annual Cash Retainer

All individuals subject to these guidelines are expected to retain ownership of fifty percent (50%) of all stock received pursuant to equity incentive awards under the Company’s equity incentive plans (on an after-tax basis) until such individual’s applicable ownership level has been achieved. Each member of the senior management team is expected to meet the stock ownership guidelines within five years of the later of (i) April 14, 2016, and (ii) the date of hire. Each member of the Board is expected to meet the stock ownership guidelines within five years of the later of (i) April 14, 2016, and (ii) the date that he or she first becomes a member of the Board. All individuals subject to the guidelines were in compliance with the guidelines as of March 25, 2024, other than Mr. Baum, Mr. Marsh, Mr. Mize, Mr. Gruber and Mr. Ryan due to low stock prices at the time of measurement.

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DIRECTOR COMPENSATION

Non-Employee Director Compensation Policy

Consistent with the previous year and the recommendation by our independent compensation consultant, our Board compensation policy provides for the following compensation to our non-employee directors:

Annual Equity Grant. Each non-employee director receives an annual equity grant under the Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan (the “2010 Plan”) in an amount valued at $125,000, subject to approval by the Compensation Committee. The annual equity grants vest on the first anniversary of the grant date.

Annual Cash Retainers. Each non-employee member of our Board receives an annual cash retainer of $85,000, which is paid in arrears. The Chairman receives an additional annual cash retainer of $25,000; the Chair of the Audit Committee receives an additional annual cash retainer of $15,000; the Chair of the Compensation Committee receives an additional annual cash retainer of $15,000; and the Chair of the Nominating and Corporate Governance Committee receives an additional cash retainer of $10,000. Each member of a committee of the Board (other than the Chairs of such committees) receives an additional cash retainer of $5,000 for each committee they participate on. Effective after the Annual Meeting, upon recommendation by our compensation consultant after review of peer and market data, and approval by the Compensation Committee, the annual cash retainer for the Chairman will be increased to $50,000 and the annual cash retainer for the Chair for the Audit Committee will increase to $20,000.

The Compensation Committee periodically reviews the compensation paid to non-employee directors to ensure that the compensation aligns the directors’ interests with the long-term interests of the stockholders. The Compensation Committee also considers whether the compensation paid to non-employee directors fairly compensates the Company’s directors when considering the work required in a company of the size and type of the Company. In addition, the Compensation Committee considers other relevant factors, including periodic independent market assessments, director recruitment considerations and peer group compensation for non-employee directors to determine whether the Company’s non-employee director compensation is reasonable and competitive.

Each non-employee director is also reimbursed for reasonable travel and other expenses in connection with attending meetings of the Board and any committee on which he or she serves.

We do not compensate Mr. Gruber, our Chief Executive Officer, for his service on the Board.

2023 Director Compensation Table

The following table sets forth information regarding compensation earned by our non-employee directors during the fiscal year ended December 31, 2023:

Name	Fees Earned or Paid in Cash ($)		Stock Awards ($)(1)		Total ($)
Angelo Amorelli(2)		$10,739		105,001		115,740
Carol J. Battershell(3)		$81,733		177,002		258,735
William H. Baum		$120,000		125,001		245,001
Ruth I. Dreessen(4)		$36,699		—		36,699
Jaime Guillen		$100,000		125,001		225,001
Andrew J. Marsh		$100,000		125,001		225,001
Gary W. Mize		$100,000		125,001		225,001

(1)

Represents the grant date fair value of restricted stock computed in accordance with FASB ASC

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Topic 718, excluding the effect of estimated forfeitures. For information regarding assumptions underlying the valuation of equity awards, see Note 16 to our consolidated financial statements included in our 2023 Annual Report..

(2)

Mr. Amorelli joined the Board in October 2023 and received an award of $105,001 in restricted stock, which represents a proportional award of restricted stock for the remainder of the year of service ending at the Annual Meeting.

(3)

Ms. Battershell joined the Board in January 2023 and received an award of $52,001 in restricted stock, which represents a proportional award of restricted stock for the remainder of the year of service ending at the 2023 Annual Meeting of Stockholders.

(4)

Ms. Dreessen’s service on the Board concluded at the end of her term on May 22, 2023.

The aggregate number of stock option and restricted stock awards outstanding for each of our non-employee directors as of December 31, 2023 is as follows:

Name	Number of Vested Stock Options		Number of Unvested Stock Options		Number of Unvested Shares of Restricted Stock
Angelo Amorelli(1)		—		—		102,942
Carol J. Battershell(2)		—		—		129,223
William H. Baum		65,885		—		100,807
Ruth I. Dreessen(3)		—		—		—
Jaime Guillen		65,885		—		100,807
Andrew J. Marsh		65,920		—		100,807
Gary W. Mize		65,920		—		100,807

(1)

Mr. Amorelli joined the Board in October 2023.

(2)

Ms. Battershell joined the Board in January 2023.

(3)

Ms. Dreessen’s service on the Board concluded at the end of her term on May 22, 2023.

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EXECUTIVE OFFICERS

The following table sets forth certain information about our executive officers, as of April 9, 2024:

Name	Age	Position(s)
Patrick R. Gruber	63	Chief Executive Officer and Director
Christopher M. Ryan	62	President and Chief Operating Officer
L. Lynn Smull	63	Chief Financial Officer
Paul D. Bloom	50	Chief Carbon Officer and Chief Innovation Officer
Andrew L. Shafer	62	Chief Customer, Marketing and Brand Officer
Kimberly T. Bowron	54	Chief People Officer
Alisher Nurmat	54	Vice President, Accounting and Treasurer

Biographical information for Mr. Patrick R. Gruber is provided above in this proxy statement as part of Proposal 1 — Election of Directors.

Christopher M. Ryan has served as President and Chief Operating Officer of the Company since June 2011, having previously served the Company as its Chief Technology Officer from September 2012 through March 2021 and its Executive Vice President, Business Development between June 2009 and June 2011. Prior to joining the Company, he co-founded NatureWorks in 1997. Mr. Ryan served as Chief Operating Officer for NatureWorks from 2008 to 2009 and Chief Technology Officer for NatureWorks from 2005 to 2008, where he was involved in the development and commercialization of that company’s new bio-based polymer from lab-scale production in 1992 through the completion of a $300 million world-scale production facility. Prior to 1992, Mr. Ryan served for four years in Corporate R&D for HB Fuller Company, a specialty chemical company. He has over 25 years of experience in strategic leadership, business development and research and product development in bio-based materials.

L. Lynn Smull has served as Chief Financial Officer of the Company since December 2019. Prior to joining the Company, Mr. Smull served as Chief Financial Officer of One Energy Enterprises, a wind-powered electric generation developer, constructor and owner, from April 2018 to August 2019. From September 2016 to March 2018, he served as President of WElink Energy US, LLC, a solar-powered electric generation developer, constructor and owner. Prior to WElink Energy US, LLC, Mr. Smull served as Head of Foresight Group US, LLC, a renewable energy private equity investor from March 2015 to August 2016, and as a private equity investment consultant with LLS Consulting from April 2013 to March 2015. Mr. Smull has over 30 years of experience in capital raising, investing, lending and M&A while working for firms such as Table Rock Capital, Bechtel, Salomon Brothers, Bank of America and Calpine.

Paul D. Bloom has served as Chief Carbon Officer and Chief Innovation Officer of the Company since September 2021, having previously served the Company as its Chief Technology Officer from March 2021 through September 2021. Prior to joining the Company, Mr. Bloom served as Vice President, Sustainable Materials for Archer-Daniels-Midland Company (“ADM”), a publicly-traded food processing and commodities trading company, from March 2020 until March 2021. From November 2013 through March 2020, Mr. Bloom served as Vice President, Process and Chemical Research at ADM and prior to that Mr. Bloom served in a series of commercial and technical roles of increasing responsibility at ADM between 2001 and 2013.

Andrew L. Shafer has served as Chief Customer, Marketing and Brand Officer since November 2023. Prior to joining the Company, Mr. Shafer served as the sole proprietor of Shafer’s Innovation and Business Building Services, a management consulting business, from February 2016 to October 2023. From November 2007 to January 2016, Mr. Shafer served as Executive Vice President responsible for Sales and Market Development, as well as Corporate Brand and Communications and Strategic Partnerships for Elevance Renewable Sciences , Inc. From December 2003 to November 2007, Mr. Shafer served as Business Development Manager for Cargill, Inc. From 1997 to December 2003, Mr. Shafer served as Commercial Director for Cargill Dow, LLC.

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Kimberly T. Bowron has served as Chief People Officer of the Company since September 2021, having previously served as the Chief Human Resources Officer from June 2021 until September 2021. Before joining the Company, from November 2018 to June 2021, Ms. Bowron was Director of Human Resources at Texas Petrochemicals Group (“TPC Group”), a private chemicals company. From 2017 to 2018, Ms. Bowron served as the Vice President of Human Resources at Health Consultants Incorporated, a private products and services company. From 2014 to 2016, Ms. Bowron served as Senior Vice President, Human Resources at Alert Logic, Inc., a privately held cyber security company, and from 2007 to 2014, she served as Chief Administrative Officer for Cadre Services Inc., a diversified oil field services company.

Alisher Nurmat has served as the Vice President, Accounting and Treasurer of the Company since August 2023, having previously served as the Vice President and Controller from October 2021 until August 2023. Previously, Mr. Nurmat served as Vice President of Finance and Corporate Controller for Gold Resource Corporation, a publicly-traded gold and silver mining company, from November 2019 until September 2021. From July 2014 until November 2019, Mr. Nurmat served as the Corporate Controller for Gold Resource Corporation. Mr. Nurmat served as Assistant Controller for Alacer Gold Corporation, a publicly-traded gold mining company, from April 2012 to April 2014. Mr. Nurmat also previously served in various audit-related roles for Deloitte Touche Tohmatsu Limited and PricewaterhouseCoopers LLP.

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COMPENSATION DISCUSSION AND ANALYSIS

This Compensation Discussion and Analysis provides information about our executive compensation program as it relates to the following “named executive officers” whose compensation information is presented in the tables and accompanying narratives following this discussion:

	Name			Position(s)
	Patrick R. Gruber			Chief Executive Officer
	L. Lynn Smull			Chief Financial Officer
	Christopher M. Ryan			President and Chief Operating Officer
	Paul D. Bloom			Chief Carbon Officer and Chief Innovation Officer
	Kimberly T. Bowron			Chief People Officer
	Timothy J. Cesarek(1)			Chief Commercial Officer

(1)

Mr. Cesarek resigned from the Company on September 22, 2023.

Introduction

Gevo, Inc. is a growth-oriented company with the mission of solving greenhouse gas emissions for those sectors of the transportation industry that are not amenable to electrification or hydrogen. We are focused on transforming renewable energy into energy-dense liquid hydrocarbons that can be used as renewable fuels, such as sustainable aviation fuel, with the potential to achieve a “net-zero” greenhouse gas (“GHG”) footprint. We believe that this addresses the global need of reducing GHG emissions with “drop in” sustainable alternatives to petroleum fuels. We use the Argonne National Laboratory’s GREET (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) model (the “GREET Model”) to measure, predict and verify GHG emissions across the life-cycle of our products. The “net-zero” concept means we expect that by using sustainably grown feedstock (i.e., low till, no-till and dry corn cultivation), and renewable and substantially decarbonized energy sources, drop-in hydrocarbon fuels can be produced that have a net-zero, full life cycle footprint measured from the capture of renewable carbon through the burning of the fuel.

Each of our named executive officers has years of experience at Gevo or in related industries and has an in-depth understanding of our business model and growth strategy. Having a highly engaged senior leadership team with the ability to successfully execute our business strategy will continue to be critical to our long-term goals and performance. To support the execution of our business model and our long-term success, we remain highly focused on developing and retaining talent within Gevo and maintaining robust succession planning practices.

Executive Summary

The primary objective of our executive compensation program is to incentivize executives to create long-term stockholder value by achieving strategic objectives, increasing profitability and maintaining a strong financial position. We have structured our compensation program to ensure executives are appropriately rewarded for exceptional performance while being held accountable for under performance. We achieve this through the use of performance-based incentives and premium-priced stock options that vest over a 3-year period, which ties executive compensation to the Company’s long-term success. In addition, attracting and retaining superior executive talent is critical for knowledge continuity and ensuring organizational stability, which is important for good employee and customer relationships. We also believe that the strong interest in our industry has made our executive team highly sought after due to their years of experience in a unique and complicated area.

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2023 Company Performance

In 2023, our financial and business performance reflected continued growth, highlighted by the following:

•

In February 2023, we announced the finalization of a Hydrogen Development Services Agreement with Zero6 Energy for the development of a 20-megawatt hydrogen production facility in Lake Preston, South Dakota.

•

In March 2023, we announced that we entered into a joint development agreement with Southwest Iowa Renewable Energy (SIRE) to measure, report and verify carbon intensity through the entire value chain by using our Verity systems.

•

In April 2023, we announced that we entered into a joint development agreement with Lg Chem, Ltd. to develop bio-propylene for renewable chemicals using our Ethanol-to-Olefins (ETO) technology.

•

We continued to make significant progress towards the financing of Net-Zero 1, including, but not limited to successfully engaging with the DOE and filing a Part 2 Application Submission with respect to a loan guarantee from the DOE to facilitate the financing of Net-Zero 1, and strong demonstrated engagement from credible financial and strategic potential equity investors.

•

In July 2023, we announced that we signed a master services agreement (MSA) with a subsidiary to McDermott International, Ltd. to provide front end engineering and early planning services for our development of multiple sustainable aviation fuel facilities in North America, including our Net-Zero 1 project.

•

In August 2023, we announced that our Net-Zero 1 project was invited by the U.S. Department of Energy (DOE) to the due diligence and term sheet negotiation phase for a $950 million loan guarantee under the Title 17 Clean Energy Financing Program.

•

In September 2023, we announced that we finalized and executed a Notice of Grant and Agreement Award with the U.S. Department of Agriculture (USDA) for a Partnerships for Climate-Smart Commodities grant of up to $30 million for our Climate-Smart Farm-to-Flight Program.

•

In the third quarter of 2023, we completed the capacity expansion of our renewable natural gas facilities in Northwest Iowa from 355,000 MMBtu to 400,000 MMBtu.

•

In the third quarter of 2023, we entered into an agreement with an ethanol producer customer in the U.S. Southwest for use of our Verity systems. This brought our ethanol producer customer base to three customers, and total planned volume of ethanol tracked by Verity to over 300M gallons per year.

•

In the third quarter of 2023, our Verity Tracking platform went live with farmers in South Dakota and Minnesota that participated in our 2022 grower program.

•

We ended 2023 with cash, cash equivalents and restricted cash of $375.6 million.

Executive Compensation Highlights

We believe that our executive compensation program is well-structured to support our business objectives, and we also believe that our compensation programs and policies reflect an overall pay-for-performance philosophy that is closely aligned with the long-term interests of our stockholders. Since we are still in the launch/growth phase of our business model, we do not rely on or measure our executive compensation against traditional financial metrics. Instead our success is measured based on strategic objectives and decision making that takes place during the year, which we try to align with our compensation program, including our annual bonus goals.

For 2023, we paid out at 100% of target bonuses for all named executive officers, reflecting achievement of many of our operational and financial objectives for 2023. The Compensation Committee generally targets total cash compensation at the 50th percentile of our peer group, subject to adjustments that account for performance, tenure, organizational criticality, and internal equity considerations. Our annual incentive bonus opportunity is contingent on our financial and business performance.

In 2023, the Compensation Committee granted our named executive officers an equity mix of 50% premium-priced stock options and 50% restricted stock that vest in three equal installments on the first three

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anniversaries of the grant date. The premium-priced stock options granted in 2023 have a strike price that is approximately 10% greater than the closing price of our stock on the date of grant. The Compensation Committee sets targets for annual equity compensation for each of the executive officers. The targets are informed by a survey of our peer group’s and similar companies’ pay practices. The Compensation Committee does not target a specific percentile ranking against our peer group and may grant long-term incentive awards at the higher end of the range for a variety of factors, including individual performance, but typically targets the 50th percentile for base salaries, bonuses and equity compensation. The actual grant date value of equity compensation awarded is individually determined at the discretion of the Compensation Committee. Consideration is given to the individual’s skills, experience and future potential to positively impact the Company’s performance, prior years’ award values, equity ownership level in the Company, as well as the individual’s and Company’s performance in the prior year. We believe premium-priced stock options are a form of performance-based incentive compensation because they require stock price appreciation to deliver value to the holder, thereby aligning compensation earned with value stockholders receive over the same performance period. The ultimate value of equity grants is dependent on our stock price on the date of exercise and reflects the Compensation Committee’s attempt to further incent and align the long-term interests of our executives with those of our stockholders, while providing a strong retention tool.

In May 2023, the Compensation Committee awarded a special cash bonus to our named executive officers and other eligible employees for the significant progress made by the Company towards achieving financial close for our Net-Zero 1 project (the “Special Net-Zero 1 Bonus”). Bonuses were previously not paid on the Company’s 2022 goal related to achieving financial close for Net-Zero 1. Upon review of our progress, the Compensation Committee determined that significant progress had been made against our goals for Net-Zero 1 financial close, including, but not limited to successfully engaging with the DOE and filing a Part 2 Application Submission with respect to a loan guarantee from the DOE to facilitate the financing of Net-Zero 1, securing an allocation of $187 million in tax exempt bonds from the South Dakota Economic Development Finance Authority, strong demonstrated engagement from credible financial and strategic potential equity investors, and demonstrating a credible set of steps that should lead to a successful full construction financing of Net-Zero 1 in the future. The Special Net-Zero 1 Bonus was equal to a 50% attainment of our prior 2022 goal for the financial close of the Net-Zero 1 project.

Compensation Governance Highlights

In order to further align the long-term interests of management with those of our stockholders and align our compensation program with best practices, the Compensation Committee has established the following policies and practices:

	Things We Do:						Things We Don’t Do:
	✔ Pay for Performance. We link a significant portion of total compensation to performance, including annual bonuses and the grant of stock options to our named executive officers with premiums above the prices on the date of grant. ✔

SEC Form DEF 14A filed by Gevo Inc.