GEVO / Gevo, Inc. - SEC फाइलिंग, वार्षिक रिपोर्ट, प्रॉक्सी स्टेटमेंट

गेवो, इंक.
US ˙ NasdaqCM ˙ US3743964062

मूलभूत आँकड़े
LEI 549300IV6EW4O1OJD686
CIK 1392380
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Gevo, Inc.
SEC Filings (Chronological Order)
यह पृष्ठ SEC फाइलिंग की एक पूरी, कालानुक्रमिक सूची प्रदान करता है, ओनरशिप फाइलिंग को छोड़कर, जो हम अन्यत्र प्रदान करते हैं।
August 15, 2025 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35073 GEVO,

August 11, 2025 EX-99.1

Gevo Reports Second Quarter 2025 Financial Results Achieves Positive Net Income in the Second Quarter and Positive Adjusted EBITDA1 for the Second Quarter and Six Months Ended June 30, 2025

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Second Quarter 2025 Financial Results Achieves Positive Net Income in the Second Quarter and Positive Adjusted EBITDA1 for the Second Quarter and Six Months Ended June 30, 2025 ● Positive Net Income Attributable to Gevo of $2.1 million in the Second Quarter ● Positiv

August 11, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 11, 2025 10-Q

syn UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents syn UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

July 10, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 10, 2025 Gevo, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 10, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

July 10, 2025 EX-10.1

Bond Financing Agreement, dated as of July 10, 2025, by and between Gevo NW Iowa RNG, LLC and the Iowa Finance Authority.

Exhibit 10.1 Execution Version BOND FINANCING AGREEMENT between IOWA FINANCE AUTHORITY and Gevo NW Iowa RNG, LLC Dated as of July 10, 2025 relating to $40,000,000 Iowa Finance Authority Solid Waste Facility Refunding Revenue Bonds (Gevo NW Iowa RNG, LLC Renewable Natural Gas Project), Series 2025A The interest of Iowa Finance Authority in this Bond Financing Agreement has been assigned (except for

July 10, 2025 EX-99.1

Gevo’s RNG Subsidiary Closes $40 Million in New Bond Sales, Refinances Debt, and Strengthens Gevo Balance Sheet

Exhibit 99.1 Gevo’s RNG Subsidiary Closes $40 Million in New Bond Sales, Refinances Debt, and Strengthens Gevo Balance Sheet ENGLEWOOD, CO – July 10, 2025 – Gevo, Inc. (NASDAQ: GEVO) is pleased to announce that Barclays Capital Inc. has purchased $40 million of newly issued non-recourse tax-exempt private activity bonds (the “2025 Bonds”) issued by the Iowa Finance Authority for the benefit of Gev

July 7, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2025 Gevo, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

July 7, 2025 EX-10.1

Form of Tax Credit Transfer Agreement

Exhibit 10.1 Tax Credit TRANSFER AGREEMENT by and between Gevo Intermediate HoldCo, LLC, as Transferor, and [ ], as Transferee Dated as of the [ ] TAX CREDIT TRANSFER AGREEMENT This Tax Credit Transfer Agreement (this “Agreement”), dated as of the [ ] (the “Effective Date”), is made by and between Gevo Intermediate HoldCo, LLC, a limited liability company organized in Delaware (“Transferor”) and [

June 6, 2025 S-8

As filed with the Securities and Exchange Commission on June 5, 2025 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 GEVO, INC. (Exact name

As filed with the Securities and Exchange Commission on June 5, 2025 Registration No.

June 6, 2025 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Gevo, Inc. (Exact Name of Registrant as Specified in its Charter) Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, $0.01 par value Rule 457(c) and Rule 457(h) 15,000,000 $1.

May 27, 2025 EX-10.1

Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan

Exhibit 10.1 GEVO, INC. AMENDED AND RESTATED 2010 STOCK INCENTIVE PLAN Plan Document (As Amended and Restated Effective May 21, 2025) 1.             Introduction. (a)           Purpose. Gevo, Inc. (the "Company") hereby establishes this equity-based incentive compensation plan to be known as the "Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan" (the "Plan"), for the following purposes: (

May 27, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2025 Gevo, Inc. (Exact na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 13, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 13, 2025 EX-10.3

Offer Letter, dated October 13, 2023, by and between Gevo Inc. and Andrew Shafer

Exhibit 10.3 Via Email to: [*****] ANDREW L. SHAFER [*****] October 13, 2023 Re: Offer of Employment with Gevo, Inc. Dear Andy: We are very pleased to extend an offer of employment with Gevo, Inc. (the “Company”), estimated to begin on November 1, 2023. The terms of our offer are as follows: 1. Position. You will be employed by the Company in a regular, full-time position as the Chief Marketing, C

May 13, 2025 EX-99.1

Gevo Reports First Quarter 2025 Financial Results Quarterly Revenue Increased $25 Million Compared to First Quarter of 2024 Due to Strategic Growth Initiatives Further Revenue and Adjusted EBITDA1 Growth is Expected in 2025 Gevo to Host Conference Ca

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports First Quarter 2025 Financial Results Quarterly Revenue Increased $25 Million Compared to First Quarter of 2024 Due to Strategic Growth Initiatives Further Revenue and Adjusted EBITDA1 Growth is Expected in 2025 Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLE

May 13, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

April 23, 2025 DEFA14A

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. )

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 x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Definitive Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted

April 16, 2025 EX-99.2

GEVO, INC. UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Exhibit 99.2 GEVO, INC. UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION On January 31, 2025, Gevo Inc. (“Gevo” or the “Company”) acquired substantially all of the assets, and assumed certain liabilities of Red Trail Energy, LLC, a North Dakota limited liability company (“Red Trail Energy” or the “Seller”), for cash consideration in the amount of $210 million (or $208.4 million after c

April 16, 2025 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Numb

April 9, 2025 EX-10.1

SAF Scope 1 and Scope 3 Credit Supply Agreement dated April 7, 2025 by and between Gevo Net-Zero 1, LLC and Future Energy Capital Limited (T/A Future Energy Global)

Exhibit 10.1 Execution Version CERTAIN IDENTIFIED INFORMATION HAS BEEN OMITTED FROM THIS DOCUMENT BECAUSE IT IS NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND HAS BEEN MARKED WITH "[*****]" TO INDICATE WHERE OMISSIONS HAVE BEEN MADE. SAF SCOPE 1 AND SCOPE 3 CREDIT SUPPLY AGREEMENT BY AND BETWEEN GEVO NET-ZERO 1, LLC AND FUTURE ENERGY CAPITAL LIMITED (T/A FUTURE ENERGY GLOBA

April 9, 2025 DEF 14A

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.    )

TABLE OF CONTENTS 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

April 9, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 7, 2025 Gevo, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 7, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

April 9, 2025 DEFA14A

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. )

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  x 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)) ¨ Def

March 27, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 27, 2025 Gevo, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 27, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

March 27, 2025 EX-21.1

List of Subsidiaries.

Exhibit 21.1 Subsidiaries of Gevo, Inc. Name of Subsidiary Jurisdiction Gevo Asset, LLC Delaware Gevo RNG Holdco, LLC Delaware Gevo NW Iowa RNG, LLC Delaware Agri-Energy, LLC Minnesota Gevo Net-Zero Holdco, LLC Delaware Gevo Net-Zero 1, LLC Delaware Gevo Net-Zero Operations, LLC Delaware Gevo Net-Zero Asset Management, LLC Delaware Verity Holdings, LLC Delaware Cultivate Agricultural Intelligence,

March 27, 2025 EX-19.1

Insider Trading Policy.

Exhibit 19.1 GEVO, INC. INSIDER TRADING POLICY and Guidelines with Respect to Certain Transactions in Company Securities This Insider Trading Policy (the “Policy”) provides guidelines to employees, officers and directors of Gevo, Inc. and any of its subsidiaries (collectively, the “Company”) with respect to transactions in the Company’s securities. The Company has adopted this Policy and the proce

March 27, 2025 EX-99.1

Gevo Reports Fourth Quarter 2024 Financial Results and Reaffirms Business Update Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Fourth Quarter 2024 Financial Results and Reaffirms Business Update Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – March 27, 2025 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”), a leading developer of cost effective, r

March 27, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35073 GEVO, I

March 20, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 17, 2025 Gevo, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 17, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

March 20, 2025 EX-99.1

[PROPOSED] ORDER GRANTING PETITION UNDER 8 DEL. C. § 205

Exhibit 99.1 GRANTED IN THE court of chancery OF the state of delaware IN RE GEVO, INC. C.A. No. 2024-1242-PAF [PROPOSED] ORDER GRANTING PETITION UNDER 8 DEL. C. § 205 WHEREAS, on June 6, 2013, Gevo, Inc. (“Gevo”) stockholders approved an amendment to the Certificate of Incorporation increasing the authorized shares of Gevo common stock from 100,000,000 to 150,000,000 and preferred stock from 5,00

February 3, 2025 EX-10.1

Credit Agreement, dated as of January 31, 2025, by and between the Net-Zero North HoldCo, LLC, OIC Investment Agent, LLC, as administrative agent for the Lenders, and the other parties thereto.

Exhibit 10.1   Execution Version   CREDIT AGREEMENT   dated as of   January 31, 2025   among   NET-ZERO NORTH HOLDCO, LLC, as Borrower,   RICHARDTON CCS, LLC, NET-ZERO RICHARDTON, LLC, GEVO NORTH DAKOTA OPERATIONS, LLC   and   GEVO INTERMEDIATE HOLDCO, LLC, as Guarantors,   THE LENDERS FROM TIME TO TIME PARTY HERETO,   and   OIC INVESTMENT AGENT, LLC, as Administrative Agent and Collateral Agent  

February 3, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2025 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

February 3, 2025 EX-99.1

Gevo Completes Acquisition of Red Trail Energy Assets in North Dakota, Expanding a Burgeoning Portfolio of Energy Assets Gevo acquired assets of Red Trail Energy, LLC, including its ethanol production plant, carbon capture and sequestration assets, a

Exhibit 99.1 Gevo Completes Acquisition of Red Trail Energy Assets in North Dakota, Expanding a Burgeoning Portfolio of Energy Assets Gevo acquired assets of Red Trail Energy, LLC, including its ethanol production plant, carbon capture and sequestration assets, and pore space in Richardton, North Dakota. ENGLEWOOD, CO, February 3, 2025 — Gevo, Inc. (NASDAQ: GEVO), a leading developer of hydrocarbo

February 3, 2025 EX-10.2

Form of Term Loan Note

Exhibit 10.2 EXHIBIT B TO CREDIT AGREEMENT Form of Note $[·] [·], 20[·]       New York, New York FOR VALUE RECEIVED, the undersigned (the “Borrower”), hereby promises to pay to [·] (the “Lender”), at the office of the Administrative Agent as provided for by the Credit Agreement referred to below, for the account of the Lender, the principal sum of $[·] (or such lesser amount as shall equal the agg

January 15, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 15, 2025 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 15, 2025 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

January 15, 2025 EX-99.1

IN THE COURT OF CHANCERY OF THE STATE OF DELAWARE

Exhibit 99.1 EFiled: Dec 03 2024 03:59PM EST Transaction ID 75123482 Case No. 2024-1242- IN THE COURT OF CHANCERY OF THE STATE OF DELAWARE IN RE GEVO, INC. C.A. No. 2024- VERIFIED PETITION FOR RELIEF PURSUANT TO 8 DEL. C. § 205 Petitioner Gevo, Inc. (“Gevo” or the “Company”), by and through its undersigned counsel, brings this petition pursuant to 8 Del. C. § 205, seeking to have this Court valida

November 13, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2024 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

November 7, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2024 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

November 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-3

November 7, 2024 EX-99.1

Gevo Reports Third Quarter 2024 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Third Quarter 2024 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – November 7, 2024 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”) today announced financial results for the third quarter 2024 and recen

October 16, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2024 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

October 16, 2024 EX-99.2

Net - Zero 1 Project Update Conditional Commitment For DOE Loan Guarantee Obtained NASDAQ: GEVO 2 This communication contains “forward - looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securitie

Exhibit 99.2 Net - Zero 1 Project Update Conditional Commitment For DOE Loan Guarantee Obtained NASDAQ: GEVO 2 This communication contains “forward - looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and as defined in the Private Securities Litigation Reform Act of 1995. Forward - looking statements may be identi

October 16, 2024 EX-99.1

Gevo Secures Conditional Commitment from U.S. Department of Energy Loan Programs Office for its Net-Zero 1 Sustainable Aviation Fuel Plant in South Dakota This conditional commitment signals the strength of the project to finance the world’s first la

Exhibit 99.1 Gevo Secures Conditional Commitment from U.S. Department of Energy Loan Programs Office for its Net-Zero 1 Sustainable Aviation Fuel Plant in South Dakota This conditional commitment signals the strength of the project to finance the world’s first large-scale net-zero-emissions alcohol-to-jet production facility. ENGLEWOOD, Colo. October 16, 2024 – Gevo, Inc. (NASDAQ: GEVO), a leading

September 30, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2024 Gevo, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer

September 26, 2024 EX-99.1

Gevo Acquires CultivateAI for its Verity Business Unit Accelerates revenue, capability, and growth of Verity.

Exhibit 99.1 Gevo Acquires CultivateAI for its Verity Business Unit Accelerates revenue, capability, and growth of Verity. ENGLEWOOD, CO, September 26, 2024 — Gevo, Inc. (NASDAQ: GEVO) has acquired Cultivate Agricultural Intelligence, LLC (“CultivateAI”) for $6 million in cash, with the opportunity for the sellers to receive additional earn-out payments. Gevo will fold CultivateAI into its wholly

September 26, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2024 Gevo, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer

September 12, 2024 EX-99.2

This communication contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and as defined in the Private Securities Litigation Reform Act of 1995. Forwa

Exhibit 99.2 1 Gevo Acquisition of Assets of Red Trail Energy, LLC Low-Carbon Ethanol, Carbon Capture & Sequestration Conference Call Presentation September 10, 2024 This communication contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and as defined in the Private Securities Litigation Reform Ac

September 12, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 10, 2024 Gevo, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 10, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer

September 12, 2024 EX-99.1

Gevo to Acquire Red Trail Energy Assets in North Dakota, Including Operating Low-Carbon Ethanol Production and Carbon Sequestration Facilities, Expanding Platform for Sustainable Aviation Fuel, Hydrocarbons, and Chemicals

Exhibit 99.1 Gevo to Acquire Red Trail Energy Assets in North Dakota, Including Operating Low-Carbon Ethanol Production and Carbon Sequestration Facilities, Expanding Platform for Sustainable Aviation Fuel, Hydrocarbons, and Chemicals ENGLEWOOD, CO, September 12, 2024 — Gevo, Inc. (NASDAQ: GEVO), a leading developer of net-zero hydrocarbon fuels and chemicals, is pleased to announce that it has en

September 12, 2024 EX-2.1

Asset Purchase Agreement, dated as of September 10, 2024, by and among Gevo, Inc., Richardton CCS, LLC, Net-Zero Richardton, LLC, and Red Trail Energy, LLC.

  Exhibit 2.1     ASSET PURCHASE AGREEMENT   BETWEEN   GEVO, INC.,   richardton ccs, llc,   net-zero richardton, llc,   AND    RED TRAIL ENERGY, LLC           Table of Contents   Article 1 - SALE AND PURCHASE 1 1.1     Certain Definitions Relating to Transactions 1 1.2     Sale and Purchase of Acquired Assets 4 1.3     Excluded Assets 4 1.4     Assumed Liabilities 5 1.5     Excluded Liabilities 5

August 29, 2024 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 28, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 21, 2024 EX-99.1

Gevo to Supply Renewable Hydrocarbon-Based Low-Carbon Intensity Racing Fuel Blendstock to Shell

Exhibit 99.1 Gevo to Supply Renewable Hydrocarbon-Based Low-Carbon Intensity Racing Fuel Blendstock to Shell ENGLEWOOD, CO, August 21, 2024 —Gevo, Inc. (NASDAQ: GEVO) announced a purchase agreement for its low-carbon intensity fuel blendstock with Shell Global Solutions Deutschland GmbH (“Shell”) for use in motorsports. Gevo’s renewable blendstock is suitable for premium motorsport fuels, demonstr

August 21, 2024 EX-10.1

Purchase Contract, dated August 16, 2024, by and between Gevo, Inc. and Shell Global Solutions Deutschland GmbH

Exhibit 10.1 CERTAIN IDENTIFIED INFORMATION HAS BEEN OMITTED FROM THIS DOCUMENT BECAUSE IT IS NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE AND HAS BEEN MARKED WITH "[***]" TO INDICATE WHERE OMISSIONS HAVE BEEN MADE. PURCHASE CONTRACT FOR PURCHASE OF GOODS AND SERVICES Between SHELL GLOBAL SOLUTIONS DEUTSCHLAND GmbH and Gevo, Inc. CW793874 TABLE OF CONTENTS SECTION I – FORMATI

August 21, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 16, 2024 Gevo, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 16, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 16, 2024 EX-10.1

Employment Agreement, amended and restated as of August 12, 2024, by and among Gevo, Inc. and Patrick Gruber

Exhibit 10.1 Employment Agreement As Amended and Restated Effective August 12, 2024 This Employment Agreement (this “Agreement”) was originally made and entered into as of June 4, 2010, by and between Gevo, Inc., a Delaware corporation (the “Company”), and Pat Gruber (the “Executive”), was thereafter amended by the parties as of December 21, 2011 and again as of February 16, 2015, and is hereby am

August 16, 2024 EX-10.3

Employment Agreement, dated August 12, 2024, by and among Gevo, Inc. and Paul Bloom.

Exhibit 10.3 Employment Agreement Effective August 12, 2024 This Employment Agreement (this “Agreement”), by and between Gevo, Inc., a Delaware corporation (the “Company”), and Paul Bloom (the “Executive”), is hereby entered into as of August 12, 2024 (the “Effective Date”). Recitals WHEREAS, the Executive is employed by the Company as its Chief Carbon and Innovation Officer; WHEREAS, the Board of

August 16, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 12, 2024 Gevo, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 12, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 16, 2024 EX-10.4

Employment Agreement, dated August 12, 2024, by and among Gevo, Inc. and Kimberly Bowron.

Exhibit 10.4 Employment Agreement Effective August 12, 2024 This Employment Agreement (this “Agreement”), by and between Gevo, Inc., a Delaware corporation (the “Company”), and Kimberly Bowron (the “Executive”), is hereby entered into as of August 12, 2024 (the “Effective Date”). Recitals WHEREAS, the Executive is employed by the Company as its Chief People Officer; WHEREAS, the Board of Directors

August 16, 2024 EX-10.2

Employment Agreement, amended and restated as of August 12, 2024, by and among Gevo, Inc. and Christopher Ryan.

Exhibit 10.2 EMPLOYMENT AGREEMENT As Amended and Restated Effective August 12, 2024 This Employment Agreement (this “Agreement”) was originally made and entered into as of June 4, 2010, by and between Gevo, Inc., a Delaware corporation (the “Company”), and Chris Ryan (the “Executive”), and is hereby amended and restated effective August 12, 2024 (the “Amendment Effective Date”). RECITALS WHEREAS,

August 8, 2024 EX-99.1

Gevo Reports Second Quarter 2024 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Second Quarter 2024 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – August 8, 2024 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”) today announced financial results for the second quarter 2024 and recen

August 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

August 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

June 7, 2024 EX-16.1

Letter of Grant Thornton LLP to the Securities and Exchange Commission, dated June 7, 2024

Exhibit 16.1 June 7, 2024 U.S. Securities and Exchange Commission Office of the Chief Accountant 100 F Street, NE Washington, DC 20549 Dear Sir or Madam: We have read Item 4.01 of Form 8-K of Gevo, Inc. dated June 7, 2024, and agree with the statements concerning our Firm contained therein. Very truly yours, /S/ GRANT THORNTON LLP

June 7, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 3, 2024 Gevo, Inc. (Exact na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 3, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 23, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2024 Gevo, Inc. (Exact na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 2, 2024 EX-99.1

Gevo Reports First Quarter 2024 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports First Quarter 2024 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – May 2, 2024 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”) today announced financial results for the first quarter 2024 and recent cor

May 2, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

May 2, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inco

April 9, 2024 DEFA14A

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. )

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 x 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)) ¨ Defin

April 9, 2024 DEF 14A

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.    )

TABLE OF CONTENTS 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

April 1, 2024 EX-99.1

Gevo RNG Subsidiary Successfully remarkets its tax-exempt green bonds

Exhibit 99.1 Gevo RNG Subsidiary Successfully remarkets its tax-exempt green bonds ENGLEWOOD, Colo. - April 1, 2024 - Gevo, Inc. (NASDAQ: GEVO) announced today that its wholly-owned subsidiary, Gevo NW Iowa RNG, LLC (“Gevo RNG”), has remarketed the previously issued and currently outstanding Iowa Finance Authority Solid Waste Facility Revenue Bonds (Gevo NW Iowa RNG, LLC Renewable Natural Gas Proj

April 1, 2024 EX-10.2

Letter of Credit Reimbursement Agreement, dated as of April 1, 2024, by and between Gevo, Inc. and Citibank, N.A.

Exhibit 10.2 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. LETTER OF CREDIT REIMBURSEMENT AGREEMENT Between GEVO, INC., as Borrower and CITIBANK, N.A., as Bank Relating to $68,155,000 Iowa Finance Authority Solid Waste Facility Reven

April 1, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 1, 2024 Gevo, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 1, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

April 1, 2024 EX-10.1

First Supplemental Bond Financing Agreement, dated as of April 1, 2024, by and between Gevo NW Iowa RNG, LLC and the Iowa Finance Authority.

Exhibit 10.1 FIRST SUPPLEMENTAL BOND FINANCING AGREEMENT THIS FIRST SUPPLEMENTAL BOND FINANCING AGREEMENT (this “First Supplement”) dated and effective as of April 1, 2024 (the “Effective Date”), between the IOWA FINANCE AUTHORITY (the “Issuer”) and GEVO NW IOWA RNG, LLC, a Delaware limited liability company (the “Company”). W I T N E S S E T H : WHEREAS, the Issuer and the Company have previously

March 7, 2024 EX-10.34

Amendment No. 1 to Fuel Sales Agreement, dated December 2, 2022, by and between Gevo, Inc. and Delta Air Lines, Inc.

Exhibit 10.34 Privileged and Confidential Execution Version Amendment No. 1 To Fuel Sales Agreement This Amendment (this "Amendment"), made as of December 2, 2022 (the "Amendment Effective Date"), by and between Gevo, Inc., a Delaware corporation ("Seller"), and Delta Air Lines, Inc., a Delaware corporation ("Buyer"), amends the Fuel Sales Agreement dated as of March 16, 2022 (the "Agreement"). Ea

March 7, 2024 EX-97

Gevo, Inc. Compensation Recovery Policy

Exhibit 97 Gevo, INC. COMPENSATION RECOVERY POLICY Adopted as of November 10, 2023 Gevo, Inc., a Delaware corporation (the “Company”), has adopted a Compensation Recovery Policy (this “Policy”) as described below. This Policy is effective as of October 2, 2023 (the “Effective Date”) and replaces, effective as of that date, the Company’s Compensation Clawback Policy adopted as of April 1, 2022 (the

March 7, 2024 EX-10.35

Amendment No. 2 to Fuel Sales Agreement, dated November 27, 2023, by and between Gevo, Inc. and Delta Air Lines, Inc.

Exhibit 10.35 Amendment No. 2 To Fuel Sales Agreement This Amendment (this “Amendment”), made as of November 27, 2023 (the “Amendment Effective Date”), by and between Gevo, Inc., a Delaware corporation (“Seller”), and Delta Air Lines, Inc., a Delaware corporation (“Buyer”), amends the Fuel Sales Agreement dated as of March 16, 2022, as amended by Amendment No. 1 dated as of December 2, 2022 (the “

March 7, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35073 GEVO, I

March 7, 2024 EX-10.36

Amendment No. 1 to Fuel Sales Agreement, dated December 12, 2023, by and between Gevo, Inc. and British Airways plc

Exhibit 10.36 Amendment No. 1 to Fuel Sales Agreement This Amendment (this "Amendment"), made as of December 12, 2023 (the "Amendment Effective Date"), by and between Gevo, Inc., a Delaware corporation ("Seller"), and British Airways plc, a U.K. registered public limited company ("Buyer"), amends the Fuel Sales Agreement dated as of March 18, 2022 (the "Agreement"). Each of Seller and Buyer is ref

March 7, 2024 EX-99.1

Gevo Reports Fourth Quarter and Full Year 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Fourth Quarter and Full Year 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – March 7, 2024 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”) today announced financial results for the fourth quarter a

March 7, 2024 EX-10.37

Amendment No. 1 to Fuel Sales Agreement, dated December 13, 2023, by and between Gevo, Inc. and American Airlines, Inc.

Exhibit 10.37 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Amendment No. l To Fuel Sales Agreement This Amendment (this "Amendment"), made as of December 13, 2023 (the "Amendment Effective Date"), by and between Gevo, Inc., a Delawa

March 7, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2024 Gevo, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

March 7, 2024 EX-21.1

List of Subsidiaries.

Exhibit 21.1 Subsidiaries of Gevo, Inc. Name of Subsidiary Jurisdiction Gevo Asset, LLC (fka Gevo Development, LLC) Delaware Gevo RNG Holdco, LLC Delaware Gevo NW Iowa RNG, LLC Delaware Agri-Energy, LLC Minnesota Gevo Net-Zero Holdco, LLC Delaware Gevo Net-Zero 1, LLC Delaware Gevo Net-Zero Operations, LLC Delaware Gevo Net-Zero Asset Management, LLC Delaware

March 4, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 29, 2024 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 29, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

February 13, 2024 SC 13G/A

GEVO / Gevo, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01015-gevoinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: Gevo Inc Title of Class of Securities: Common Stock CUSIP Number: 374396406 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant

January 31, 2024 CORRESP

January 31, 2024

January 31, 2024 VIA EDGAR Division of Corporation Finance Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Re: Gevo, Inc.

January 24, 2024 EX-99.1

Gevo Provides Business Update

Exhibit 99.1 Gevo Provides Business Update ENGLEWOOD, Colo., January 24, 2024 - Gevo, Inc. (NASDAQ: GEVO), a leading carbon abatement company that commercializes drop-in fuels and chemicals for difficult to decarbonize sectors, today provided a business update. Gevo also expects to publish an updated corporate investor presentation to its website. RNG: Non-GAAP cash EBITDA of $7-16 million is expe

January 24, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 24, 2024 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 24, 2024 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

January 16, 2024 S-3

As filed with the Securities and Exchange Commission on January 16, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on January 16, 2024 Registration No.

January 16, 2024 EX-1.2

At-The-Market Offering Agreement, dated January 16, 2024, between Gevo, Inc. and H.C. Wainwright & Co., LLC.

  Exhibit 1.2   AT THE MARKET OFFERING AGREEMENT   January 16, 2024    H.C. Wainwright & Co., LLC  430 Park Avenue  New York, New York 10022   Ladies and Gentlemen:   Gevo, Inc., a corporation organized under the laws of Delaware (the “Company”), confirms its agreement (this “Agreement”) with H.C. Wainwright & Co., LLC (the “Manager”) as follows:   1.            Definitions. The terms that follow,

January 16, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fees Table Form S-3 (Form Type) Gevo, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forwar

January 3, 2024 EX-99.1

Gevo Announces Appointment of Katie Ellet to Board of Directors

Exhibit 99.1 Gevo Announces Appointment of Katie Ellet to Board of Directors ENGLEWOOD, Colo., January 3, 2024 - Gevo, Inc. (NASDAQ: GEVO) is pleased to announce that Katie Ellet has been appointed to its board of directors as of January 2, 2024. Ms. Ellet serves as president, Hydrogen Energy and Mobility for North America at Air Liquide, a world leader in gases, technologies and services for Indu

January 3, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 30, 2023 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 30, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

December 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 12, 2023 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 12, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

December 13, 2023 EX-10.1

Extension Agreement to the Master Framework Agreement for ETJ Collaboration, dated December 11, 2023, by and between Gevo, Inc. and Axens North America, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. EXTENSION AGREEMENT TO THE MASTER FRAMEWORK AGREEMENT FOR ETJ COLLABORATION This Extension (hereinafter “EXTENSION AGREEMENT”) dated as of as of December 11, 2023 (“EXTENSION

November 14, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-3

November 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2023 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

November 13, 2023 EX-99.1

Gevo Reports Third Quarter 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Third Quarter 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – November 13, 2023 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”) today announced financial results for the third quarter of 2023 and r

October 17, 2023 EX-99.1

Gevo Announces Appointment of Angelo Amorelli to Board of Directors

Exhibit 99.1 Gevo Announces Appointment of Angelo Amorelli to Board of Directors ENGLEWOOD, Colo., October 17, 2023 - Gevo, Inc. (NASDAQ: GEVO) is pleased to announce that Angelo Amorelli, PhD, has been appointed to its Board of Directors. Dr. Amorelli retired recently from bp, where he held leadership, development, and innovation roles for 35 years. “We are honored to have Angelo join our Board o

October 17, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 13, 2023 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 13, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

September 12, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2023 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

August 10, 2023 EX-99.1

Gevo Reports Second Quarter 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Second Quarter 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – August 10, 2023 - Gevo, Inc. (NASDAQ: GEVO) (“Gevo”, the “Company”, “we”, “us” or “our”) today announced financial results for the second quarter of 2023 and r

August 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

August 10, 2023 EX-10.1

Master Framework Agreement for Ethanol to Jet Collaboration, dated September 22, 2021, by and between Axens North America, Inc. and Gevo, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. CONFIDENTIALEXECUTION MASTER FRAMEWORK AGREEMENT FOR ETHANOL TO JET COLLABORATION By and between GEVO, INC. - and - AXENS NORTH AMERICA, INC. Ethanol to Jet Fuel, USA Project

August 10, 2023 EX-10.2

Side Agreement, dated May 5, 2023, by and between Axens North America, Inc. and Gevo, Inc.

Exhibit 10.2 CONFIDENTIAL CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. SIDE AGREEMENT TO THE MASTER FRAMEWORK AGREEMENT (ETJ) This Side Agreement to the Master Framework Agreement (ETJ) (the “AGREEMENT”) is entered into by and betwe

August 10, 2023 EX-10.3

Technology Access Agreement, dated May 5, 2023, by and among Gevo, Inc., Phillips 66 Company and Archer-Daniels-Midland Company

Exhibit 10.3 CONFIDENTIAL CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Technology access Agreement by and among Gevo, Inc., Phillips 66 Company, and Archer-Daniels-Midland Company Effective as of May 5, 2023 #4874-4159-4960v18 TABLE

August 10, 2023 8-K

,UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2023 Gevo, Inc. (Exac

,UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

June 2, 2023 S-8

As filed with the Securities and Exchange Commission on June 2, 2023

S-8 1 tm2317529d1s8.htm FORM S-8 As filed with the Securities and Exchange Commission on June 2, 2023 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 GEVO, INC. (Exact name of registrant as specified in its charter) Delaware 87-0747704 (State or other jurisdiction of incorporation or orga

June 2, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Gevo, Inc. (Exact Name of Registrant as Specified in its Charter) Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, $0.01 par value Rule 457(c) and Rule 457(h) 15,000,000 $ 1

May 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2023 Gevo, Inc. (Exact na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 25, 2023 EX-10.1

Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan

GEVO, INC. AMENDED AND RESTATED 2010 STOCK INCENTIVE PLAN Plan Document (As Amended and Restated Effective May 22, 2023) 1.Introduction. (a)Purpose. Gevo, Inc. (the "Company") hereby establishes this equity-based incentive compensation plan to be known as the "Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan" (the "Plan"), for the following purposes: (i) to enhance the Company's ability t

May 10, 2023 EX-99.1

Gevo Reports First Quarter 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports First Quarter 2023 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – May 10, 2023 - Gevo, Inc. (NASDAQ: GEVO) ("Gevo", the "Company", "we", "us" or "our") today announced financial results for the first quarter of 2023 and recent

May 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

May 10, 2023 8-K

,UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2023 Gevo, Inc. (Exact na

,UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

April 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2023 Gevo, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

April 10, 2023 DEF 14A

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. )

Table of Contents 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 x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14

April 10, 2023 DEFA14A

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. )

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 x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

March 15, 2023 EX-10.1

Amended and Restated Fuel Supply Agreement, dated March 15, 2023, by and between Gevo, Inc. and Kolmar Americas, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMENDED AND RESTATED FUEL SUPPLY AGREEMENT dated March 15, 2023 by and between GEVO, INC. and KOLMAR AMERICAS, INC. Table of Contents Page ARTICLE 1 DEFINITIONS 1 Section 1.1

March 15, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2023 Gevo, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

March 9, 2023 EX-99.1

Gevo Reports Fourth Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Fourth Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. – March 9, 2023 - Gevo, Inc. (NASDAQ: GEVO) ("Gevo", the "Company", "we", "us" or "our") today announced financial results for the fourth quarter of 2022 and rec

March 9, 2023 EX-21.1

List of Subsidiaries.

Exhibit 21.1 Subsidiaries of Gevo, Inc. Name of Subsidiary Jurisdiction Gevo Asset, LLC (fka Gevo Development, LLC) Delaware Gevo RNG Holdco, LLC Delaware Gevo NW Iowa RNG, LLC Delaware Agri-Energy, LLC Minnesota Gevo Net-Zero Holdco, LLC Delaware Gevo Net-Zero 1, LLC Delaware

March 9, 2023 POS AM

As filed with the Securities and Exchange Commission on March 9, 2023

POS AM 1 gevo20230308posam.htm FORM POS AM Table of Contents As filed with the Securities and Exchange Commission on March 9, 2023 Registration No. 333-252229 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Gevo, Inc. (Exact name of registrant as specified in its charter) Dela

March 9, 2023 EX-18.1

Preferability letter of independent registered public accounting firm.

Exhibit 18.1 March 9, 2023 Board of Directors Gevo, Inc. 345 Inverness Drive South, Building C, Suite 310 Englewood, Colorado 80012 Dear Directors: We are providing this letter solely for inclusion as an exhibit to Gevo, Inc. (the “Company”) Form 10-K filing pursuant to Item 601 of Regulation S-K. We have audited the consolidated financial statements included in the Company’s Annual Report on Form

March 9, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2023 Gevo, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

March 9, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fees Table Form S-3 (Form Type) Gevo, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forwar

March 9, 2023 POSASR

Power of Attorney (see signature page to Post Effective Amendment No. 1 to this registration statement).

As filed with the Securities and Exchange Commission on March 9, 2023 Registration No.

March 9, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35073 GEVO, I

February 9, 2023 SC 13G/A

GEVO / Gevo Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: Gevo Inc. Title of Class of Securities: Common Stock CUSIP Number: 374396406 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-

January 5, 2023 EX-99.1

Gevo Announces Appointment of Carol Battershell to Board of Directors

Exhibit 99.1 Gevo Announces Appointment of Carol Battershell to Board of Directors ENGLEWOOD, Colo., January 5, 2023 - Gevo, Inc. (NASDAQ: GEVO) is pleased to announce that Carol J. Battershell has been appointed to its Board of Directors. Ms. Battershell is a seasoned executive with nearly 40 years in the energy sector in the United States and internationally. Carol is currently the Chief Executi

January 5, 2023 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 3, 2023 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

December 2, 2022 EX-10.1

Gevo, Inc. Change in Control Severance Plan

Exhibit 10.1 GEVO, INC. CHANGE IN CONTROL SEVERANCE PLAN ARTICLE I PURPOSE, ESTABLISHMENT AND APPLICABILITY OF THE PLAN 1.1 Establishment of the Plan Gevo, Inc. (the “Company”) established this Change in Control Severance Plan (the “Plan”) effective as of November 29, 2022 (the “Effective Date”). 1.2 Purpose of the Plan The Plan is intended to ensure that the Company will have the continued dedica

December 2, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 29, 2022 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 29, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

November 8, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-3

November 8, 2022 EX-99.1

Gevo Reports Third Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Third Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. ET ENGLEWOOD, Colo. –November 8, 2022 - Gevo, Inc. (NASDAQ: GEVO) ("Gevo", the "Company", "we", "us" or "our") today announced financial results for the third quarter of 2022 and rec

November 8, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2022 Gevo, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 8, 2022 EX-99.1

Gevo Reports Second Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Second Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST ENGLEWOOD, Colo. ? August 8, 2022 - Gevo, Inc. (NASDAQ: GEVO) ("Gevo", the "Company", "we", "us" or "our") today announced financial results for the second quarter

August 8, 2022 EX-10.2

First Amended and Restated Transaction Confirmation, by and between Gevo NW Iowa RNG, LLC BP Canada Energy Marketing Corp, and BP Products North America Inc.

Exhibit 10.2 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. FIRST AMENDED AND RESTATED TRANSACTION CONFIRMATION Date: June 10, 2022 Contract: 27853 Confirmation Number: 16471870 (A)The parties hereto entered into a Transaction Confirm

August 8, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

August 8, 2022 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

July 22, 2022 EX-10.1

Fuel Sales Agreement, dated July 18, 2022, by and between Gevo, Inc. and American Airlines, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. FUEL SALES AGREEMENT This Fuel Sales Agreement (this ?Agreement?), is entered into as of July 18, 2022 (the ?Effective Date?) and is made by and between Gevo, Inc., a Delawar

July 22, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

June 16, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 16, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

June 8, 2022 EX-4.1

Form of Series 2022-A Warrant.

Exhibit 4.1 SERIES 2022-A COMMON STOCK PURCHASE WARRANT GEVO, INC. Warrant Shares: Initial Exercise Date: June 8, 2022 THIS SERIES 2022-A COMMON STOCK PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date here

June 8, 2022 EX-10.1

Form of Securities Purchase Agreement

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this ?Agreement?) is dated as of June 5, 2022, between Gevo, Inc. a Delaware corporation (the ?Company?), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a ?Purchaser? and collectively the ?Purchasers?). WHEREAS, subject to the terms and conditions set forth in th

June 8, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 5, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

June 6, 2022 424B5

Gevo, Inc. 33,333,336 Shares of Common Stock Series 2022-A Warrants to Purchase 33,333,336 Shares of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration File No. 333-252229 PROSPECTUS SUPPLEMENT (To Prospectus dated January 19, 2021) Gevo, Inc. 33,333,336 Shares of Common Stock Series 2022-A Warrants to Purchase 33,333,336 Shares of Common Stock Pursuant to this prospectus supplement, we are offering, in a registered direct offering to certain purchasers, 33,333,336 shares of our common stock and Serie

June 6, 2022 EX-FILING FEES

Calculation of Filing Fee Tables (Form Type) Gevo, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) Gevo, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forwa

June 3, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 1, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 9, 2022 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inco

May 9, 2022 EX-99.1

Gevo Reports First Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports First Quarter 2022 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST ENGLEWOOD, Colo. ? May 9, 2022 - Gevo, Inc. (NASDAQ: GEVO) ("Gevo", the "Company", "we", "us" or "our") today announced financial results for the first quarter of 2

May 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

April 20, 2022 DEFA14A

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. )

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)) ☐ Defin

April 20, 2022 DEF 14A

Definitive Proxy Statement on Schedule 14A relating to our 2022 Annual Meeting of Stockholders

Table of Contents 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 14

March 22, 2022 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 17, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

March 22, 2022 EX-10.1

Fuel Supply Agreement, dated March 16, 2022, by and between Gevo, Inc. and Delta Air Lines, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. FUEL SALES AGREEMENT This Fuel Sales Agreement (this ?Agreement?), is entered into as of March 16, 2022 (the ?Effective Date?) and is made by and between GEVO, INC., a Delawa

March 21, 2022 EX-10.1

Fuel Supply Agreement, dated March 18, 2022, by and between Gevo, Inc. and British Airways plc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Execution Version FUEL SALES AGREEMENT This Fuel Sales Agreement (this ?Agreement?), is entered into as of March 18, 2022 (the ?Effective Date?) and is made by and between Ge

March 21, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 18, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

March 7, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 4, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of in

March 2, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 25, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

February 24, 2022 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

February 24, 2022 EX-99.2

Webcast slides, dated February 24, 2022

Exhibit 99.2

February 24, 2022 EX-21.1

List of Subsidiaries.

Exhibit 21.1 Subsidiaries of Gevo, Inc. Name of Subsidiary Jurisdiction Gevo Asset, LLC (fka Gevo Development, LLC) Delaware Gevo RNG Holdco, LLC Delaware Gevo NW Iowa RNG, LLC Delaware Agri-Energy, LLC Minnesota Gevo Net-Zero Holdco, LLC Delaware Gevo Net-Zero 1, LLC Delaware

February 24, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission file number: 001-35073 Gevo, Inc.

February 24, 2022 EX-99.1

Gevo Reports Fourth Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT

Exhibit 99.1 Gevo Reports Fourth Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT ENGLEWOOD, Colo. ? February 24, 2022 - Gevo, Inc. (NASDAQ: GEVO) today announced financial results for the fourth quarter of 2021 and summarized recent corporate highlights. Recent Corporate Highlights ? On December 7, 2021, Kolmar Americas Inc and Gevo entered into a f

February 24, 2022 EX-3.1

Amended and Restated Certificate of Incorporation of Gevo, Inc.

Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF GEVO, INC. GEVO, INC., a corporation organized and existing under the General Corporation Law of the State of Delaware, does hereby certify as follows: 1. The name of the corporation is Gevo, Inc. 2. The date of filing of its original Certificate of Incorporation with the Secretary of State of the State of Delaware was June 9, 2005 u

February 24, 2022 EX-4.3

Exhibit 4.3

Exhibit 4.3 DESCRIPTION OF SECURITIES The following summary of the terms of the capital stock of Gevo, Inc. (?we,? ?our? or ?us?) is based upon our amended and restated certificate of incorporation and our second amended and restated bylaws. The summary is not complete and is qualified by reference to our amended and restated certificate of incorporation and our second amended and restated bylaws,

February 10, 2022 SC 13G

GEVO / Gevo Inc / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: Gevo Inc. Title of Class of Securities: Common Stock CUSIP Number: 374396406 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule 13d-1(b) ??Rule 13d-1(c)

February 1, 2022 EX-3.1

Certificate of Amendment to Amended and Restated Certificate of Incorporation of the Company, dated January 28, 2022

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF GEVO, INC. GEVO, INC., a corporation organized and existing under the General Corporation Law of the State of Delaware (the ?Corporation?), does hereby certify as follows: 1. The Amended and Restated Certificate of Incorporation of the Corporation is hereby amended by deleting the first paragraph of Articl

February 1, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2022 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

December 16, 2021 DEFA14A

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. )

DEFA14A 1 gevo20211214defa14a.htm FORM DEFA14A 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

December 7, 2021 EX-10.1

Fuel Supply Agreement, dated December 2, 2021, by and between Gevo, Inc. and Kolmar Americas, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Confidential Execution Version FUEL SUPPLY AGREEMENT dated December 2, 2021 by and between GEVO, INC. and KOLMAR AMERICAS, INC. Table of Contents Page ARTICLE 1 DEFINITIONS 1

December 7, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 2, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

November 29, 2021 DEF 14A

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. )

DEF 14A 1 gevo20211119def14a.htm FORM DEF 14A Table of Contents 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 o

November 29, 2021 DEFA14A

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. )

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)) ? Defin

November 24, 2021 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 19, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

November 24, 2021 EX-3.1

Second Amended and Restated Bylaws of Gevo, Inc.

Exhibit 3.1 GEVO, INC. SECOND AMENDED AND RESTATED BYLAWS ARTICLE I - STOCKHOLDERS Section 1. Annual Meeting. An annual meeting of the stockholders of Gevo, Inc. (the ?Corporation?), for the election of directors to succeed those whose terms expire and for the transaction of such other business as may properly come before the meeting in accordance with Section 2 of this Article I, shall be held at

November 18, 2021 PRE 14A

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. )

Table of Contents 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 14

November 10, 2021 EX-99.1

Gevo Reports Third Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Reports Third Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST ENGLEWOOD, Colo. ? November 10, 2021 - Gevo, Inc. (NASDAQ: GEVO) today announced financial results for the third quarter of 2021 and recent corporate highlights. Re

November 10, 2021 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

November 10, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period endedSeptember 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35

October 6, 2021 EX-10.1

Amendment No. 1 to Renewable Hydrocarbons Purchase and Sale Agreement, date August 14, 2020, between Gevo, Inc. and Trafigura Trading LLC

Exhibit 10.1 PORTIONS OF THIS EXHIBIT MARKED BY [**] HAVE BEEN OMITTED PURSUANT TO RULE 601(B)(10) OF REGULATION S-K. THE OMITTED INFORMATION IS (I) NOT MATERIAL AND (II) WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY DISCLOSED. RENEWABLE HYDROCARBONS PURCHASE AND SALE AGREEMENT dated August 14, 2020 by and between GEVO, INC. and TRAFIGURA TRADING LLC Table of Contents Page Arti

October 6, 2021 EX-10.2

Amendment No. 1 to Renewable Hydrocarbons Purchase and Sale Agreement, date August 14, 2020, between Gevo, Inc. and Trafigura Trading LLC

Exhibit 10.2 Amendment No. 1 To Renewable Hydrocarbons Purchase and Sale Agreement This Amendment (this ?Amendment?), made as of October 4, 2021 (the ?Amendment Effective Date?), by and Gevo, Inc., a Delaware corporation (?Seller?), and Trafigura Trading LLC, a Delaware corporation (?Buyer?), amends the Renewable Hydrocarbons Purchase and Sale Agreement dated as of August 14, 2020 (the ?Agreement?

October 6, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 4, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

September 23, 2021 EX-10.1

Asset Purchase Agreement, date September 21, 2021, between Butamax Advanced Biofuels LLC and Danisco US Inc., and Gevo, Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. CONFIDENTIAL Execution Version ASSET PURCHASE AGREEMENT by and between BUTAMAX ADVANCED BIOFUELS LLC AND DANISCO US INC. and GEVO, INC. Dated September 21, 2021 ASSET PURCHAS

September 23, 2021 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 21, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer

September 23, 2021 EX-99.1

Gevo Acquires Butamax Patent Estate Gevo adds fundamental patents to its portfolio for the production of renewable isobutanol and derivative renewable fuel products

Exhibit 99.1 345 Inverness Drive South Building C, Suite 310 Englewood, CO 80112 t 303-858-8358 f 303-858-8431 gevo.com Gevo Acquires Butamax Patent Estate Gevo adds fundamental patents to its portfolio for the production of renewable isobutanol and derivative renewable fuel products ENGLEWOOD, Colo., September 23, 2021 - Gevo, Inc. (NASDAQ: GEVO) is pleased to announce that it has entered into an

September 9, 2021 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2021 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

September 9, 2021 EX-10.1

Amendment to At-The-Market Offering Agreement, dated September 9, 2021, between Gevo, Inc. and H.C. Wainwright & Co., LLC.

Exhibit 10.1 September 9, 2021 Gevo, Inc. 345 Inverness Drive South Building C, Suite 310 Englewood, Colorado 80112 Attention: Patrick R. Gruber, Chief Executive Officer Dear Mr. Gruber: Reference is made to the At The Market Offering Agreement, dated as of February 13, 2018 and as amended on June 20, 2018, June 25, 2018, June 28, 2018, August 15, 2019 and December 30, 2020 (the ?ATM Agreement?),

September 9, 2021 EX-99.1

Chevron, Gevo Announce Intent to Pursue Sustainable Aviation Fuel Investment

Exhibit 99.1 Chevron, Gevo Announce Intent to Pursue Sustainable Aviation Fuel Investment SAN RAMON, Calif./ENGLEWOOD, Colo., Sept. 9, 2021 ? Chevron U.S.A. Inc., a subsidiary of Chevron Corporation (NYSE: CVX), and Gevo, Inc. (NASDAQ: GEVO) today announced a letter of intent to jointly invest in building and operating one or more new facilities that would process inedible corn to produce sustaina

September 9, 2021 424B5

CALCULATION OF REGISTRATION FEE

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration File No. 333-252229 CALCULATION OF REGISTRATION FEE Title of each class of securities to be registered Proposed maximum aggregate offering price Amount of registration fee(1) Common Stock, par value $0.01 per share $500,000,000 $54,550 (1) Calculated in accordance with Rule 457(o) under the Securities Act of 1933, as amended (the “Sec

September 9, 2021 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2021 Gevo, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

August 13, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

August 12, 2021 EX-99.1

Gevo Reports Second Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT

Exhibit 99.1 Gevo Reports Second Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT ENGLEWOOD, Colo. ? August 12, 2021 - Gevo, Inc. (NASDAQ: GEVO) today announced financial results for the second quarter of 2021 and recent corporate highlights. Recent Corporate Highlights ? On August 9, 2021, Gevo announced that its wholly-owned renewable natural gas (

August 12, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 12, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 12, 2021 EX-99.2

Gevo, Inc. Investor Presentation, dated August 12, 2021

Exhibit 99.2

August 9, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

August 9, 2021 EX-10.2

Special Provisions Attached to and Forming Part of the Base Contract for Sale and Purchase of Natural Gas dated July 22, 2021, by and between Gevo NW Iowa RNG, LLC, BP Canada Energy Marketing Corp. and BP Products North America Inc.

Exhibit 10.2 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. SPECIAL PROVISIONS ATTACHED TO AND FORMING PART OF THE BASE CONTRACT FOR SALE AND PURCHASE OF NATURAL GAS Dated July 22, 2021 by and between BP Canada Energy Marketing Corp.,

August 9, 2021 EX-10.1

Base Contract for Sale and Purchase of Natural Gas, dated July 22, 2021, by and between Gevo NW Iowa RNG, LLC, BP Canada Energy Marketing Corp. and BP Products North America Inc.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Base Contract for Sale and Purchase of Natural Gas This Base Contract is entered into as of the following date: July 22, 2021 The parties to this Base Contract are the follow

August 9, 2021 EX-10.4

Transaction Confirmation relating to the Base Contract, by and between Gevo NW Iowa RNG, LLC and BP Canada Energy Marketing Corp.

Exhibit 10.4 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. TRANSACTION CONFIRMATION Date: August 2, 2021 Contract: 27853 Confirmation Number: 16471870 This Transaction Confirmation is subject to the Base Contract for Sale and Purchas

August 9, 2021 EX-10.3

Biogas Supply Addendum – Vehicle Fuel Segment-Supply Side, dated July 22, 2021, by and between Gevo NW Iowa RNG, LLC, BP Canada Energy Marketing Corp. and BP Products North America Inc.

Exhibit 10.3 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS ?[*****]?, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. BIOGAS SUPPLY ADDENDUM ? VEHICLE FUEL SEGMENT-SUPPLY SIDE This Biogas Supply Addendum (this ?Addendum?) is made and entered into effective as of July 22, 2021 (the ?Effective

August 2, 2021 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

August 2, 2021 EX-99.1

Gevo Adds Jaime Guillen to Board of Directors

Exhibit 99.1 Gevo Adds Jaime Guillen to Board of Directors ENGLEWOOD, Colorado ? August 2, 2021 ? Gevo, Inc. (NASDAQ: GEVO) announced today the appointment of Jaime Guillen to its Board of Directors. Mr. Guillen is 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 fo

July 16, 2021 S-8

As filed with the Securities and Exchange Commission on July 16, 2021

As filed with the Securities and Exchange Commission on July 16, 2021 Registration No.

June 11, 2021 EX-10.1

Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan.

Exhibit 10.1 GEVO, INC. AMENDED AND RESTATED 2010 STOCK INCENTIVE PLAN Plan Document (As Amended and Restated Effective June 9, 2021) 1. Introduction. (a) Purpose. Gevo, Inc. (the "Company") hereby establishes this equity-based incentive compensation plan to be known as the "Gevo, Inc. Amended and Restated 2010 Stock Incentive Plan" (the "Plan"), for the following purposes: (i) to enhance the Comp

June 11, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 14, 2021 EX-10.6

Offer Letter, dated February 16, 2021, by and between Gevo Inc. and Paul Bloom.

Exhibit 10.6 Paul Bloom, Ph.D. Via email February 16, 2021 Re: Offer of Employment with Gevo. Incorporated Dear Paul: We are very pleased to extend to you an offer of employment with Gevo, Inc., which is estimated to begin in March of 2021, on day upon which you and I mutually agree. The terms of our offer are as follows: 1. Position. You will be employed by the Company in a regular, full-time pos

May 14, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-35073

May 13, 2021 EX-99.1

Gevo Reports First Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT

Exhibit 99.1 Gevo Reports First Quarter 2021 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT ENGLEWOOD, Colo. ? May 13, 2021 - Gevo, Inc. (NASDAQ: GEVO) today announced financial results for the first quarter of 2021 and recent corporate highlights. Recent Corporate Highlights ? In January 2021, Gevo announced the plans for its innovative, world-class and novel

May 13, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of inc

May 11, 2021 DEFA14A

- FORM DEFA14A

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)) ? Defin

April 23, 2021 DEFA14A

- FORM DEFA14A

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)) ? Defin

April 23, 2021 DEF 14A

- FORM DEF 14A

DEF 14A 1 gevo20210416def14a.htm FORM DEF 14A Table of Contents 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 o

April 15, 2021 EX-10.2

Letter of Credit Reimbursement Agreement, dated as of April 1, 2021, by and between Gevo, Inc. and Citibank, N.A.

Exhibit 10.2 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THE EXHIBIT BECAUSE IT IS BOTH (i) NOT MATERIAL, AND (ii) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. REDACTED MATERIAL IS MARKED WITH A [***]. LETTER OF CREDIT REIMBURSEMENT AGREEMENT Between GEVO, INC. and CITIBANK, N.A. Relating to $68,155,000 Iowa Finance Authority Solid Waste Facility Revenue Bonds (Gevo NW Iowa RNG,

April 15, 2021 EX-99.1

Gevo’s RNG Project Achieves Financial Closing Construction expected to begin end of April 2021

Exhibit 99.1 Gevo?s RNG Project Achieves Financial Closing Construction expected to begin end of April 2021 ENGLEWOOD, Colorado ? April 15, 2021 ? Gevo, Inc. (NASDAQ: GEVO), announced today that it has closed a $68,155,000 ?Green Bond? private activity bonds offering (the ?Green Bond Offering?) to finance the construction of its renewable natural gas (?RNG?) project in Northwest Iowa (the ?RNG Pro

April 15, 2021 EX-10.1

Bond Financing Agreement, dated as of April 1, 2021, by and between Gevo NW Iowa RNG, LLC and the Iowa Finance Authority.

Exhibit 10.1 BOND FINANCING AGREEMENT between IOWA FINANCE AUTHORITY and GEVO NW IOWA RNG, LLC Dated as of April 1, 2021 relating to $68,155,000 Iowa Finance Authority Solid Waste Facility Revenue Bonds (Gevo NW Iowa RNG, LLC Renewable Natural Gas Project), Series 2021 The interest of Iowa Finance Authority in this Bond Financing Agreement has been assigned (except for the rights of, and amounts p

April 15, 2021 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 15, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

April 13, 2021 PRE 14A

- FORM PRE 14A

PRE 14A 1 gevo20210405pre14a.htm FORM PRE 14A Table of Contents 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 o

March 18, 2021 10-K

Annual Report - FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission file number: 001-35073 Gevo, Inc.

March 18, 2021 EX-21.1

List of Subsidiaries.

Exhibit 21.1 Subsidiaries of Gevo, Inc. Name of Subsidiary Jurisdiction Gevo Asset, LLC (fka Gevo Development, LLC) Delaware Gevo RNG Holdco, LLC Delaware Gevo NW Iowa RNG, LLC Delaware Agri-Energy, LLC Minnesota

March 17, 2021 EX-99.1

Gevo Reports Fourth Quarter 2020 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT

Exhibit 99.1 Gevo Reports Fourth Quarter 2020 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EDT/2:30 p.m. MDT ENGLEWOOD, Colo. – March 17, 2021 - Gevo, Inc. (NASDAQ: GEVO) today announced financial results for the fourth quarter of 2020 and recent corporate highlights. Recent Corporate Highlights ● In January 2021, Gevo announced the plans for its Net-Zero 1 Project (“Net-Zero

March 17, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 17, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of i

February 22, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

February 22, 2021 EX-10.1

Fuel Sales Agreement, dated October 28, 2019, by and between Gevo, Inc. and Scandinavian Airlines System.

Exhibit 10.1 PORTIONS OF THIS EXHIBIT MARKED BY [**] HAVE BEEN OMITTED PURSUANT TO RULE 601(B)(10) OF REGULATION S-K. THE OMITTED INFORMATION IS (I) NOT MATERIAL AND (II) WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY DISCLOSED. FUEL SALES AGREEMENT This Fuel Sales Agreement (this ?Agreement?), is entered into as of October 28, 2019 (the ?Effective Date?) and is made by and betw

February 22, 2021 EX-10.2

Amendment No. 1 to Fuel Sales Agreement, dated February 16, 2021, by and between Gevo, Inc. and Scandinavian Airlines System.

Exhibit 10.2 PORTIONS OF THIS EXHIBIT MARKED BY [**] HAVE BEEN OMITTED PURSUANT TO RULE 601(B)(10) OF REGULATION S-K. THE OMITTED INFORMATION IS (I) NOT MATERIAL AND (II) WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY DISCLOSED. Amendment No. 1 To Fuel Sales Agreement This Amendment (this ?Amendment?), made as of February 16, 2021 (the ?Amendment Effective Date?), by and between

February 16, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. 1)* Gevo

SC 13G/A 1 tm216476d9sc13ga.htm SCHEDULE 13G/A CUSIP No: 374396406 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. 1)* Gevo, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of

February 11, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)*

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* Gevo, Inc. (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 374396406 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whic

February 11, 2021 EX-1

EXHIBIT 1

Altium Capital Management, LP SC 13G/A EXHIBIT 1 JOINT ACQUISITION STATEMENT PURSUANT TO SECTION 240.

February 4, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

January 21, 2021 8-K

Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2021 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

January 21, 2021 EX-10.1

Form of Securities Purchase Agreement.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of January 19, 2021, between Gevo, Inc. a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set forth i

January 21, 2021 424B5

CALCULATION OF REGISTRATION FEE

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration File No. 333-252229 CALCULATION OF REGISTRATION FEE Title of each class of securities to be registered Number of securities to be registered Maximum offering price per security Maximum aggregate offering price Amount of registration fee(1) Common Stock, par value $0.01 per share 43,750,000 shares $8.00 $350,000,000 $38,185 (1) This fi

January 19, 2021 S-3ASR

- FORM S-3ASR

As filed with the Securities and Exchange Commission on January 19, 2021 Registration No.

December 31, 2020 8-K

- FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 31, 2020 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

December 31, 2020 424B5

Gevo, Inc. Up to $150,000,000 Common Stock Supplement No. 1 dated December 31, 2020 Prospectus, dated August 28, 2018 and Prospectus Supplement, dated December 30, 2020

424B5 1 gevo20201231424b5.htm FORM 424B5 Filed Pursuant to Rule 424(b)(5) Registration File No. 333-226686 Gevo, Inc. Up to $150,000,000 Common Stock Supplement No. 1 dated December 31, 2020 to Prospectus, dated August 28, 2018 and Prospectus Supplement, dated December 30, 2020 This Supplement No. 1 is being filed solely to amend and supplement the Prospectus (as defined below) to add the dilution

December 30, 2020 424B5

Gevo, Inc. Up to $150,000,000 Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration File No. 333-226686 Prospectus Supplement (To Prospectus dated August 28, 2018) Gevo, Inc. Up to $150,000,000 Common Stock We have entered into an At-the-Market Offering Agreement, dated February 13, 2018, as amended (the “Sales Agreement”), with H.C. Wainwright & Co., LLC (“H.C. Wainwright” or the “sales agent”) relating to shares of

December 30, 2020 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 30, 2020 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

December 30, 2020 EX-10.1

Amendment to At-The-Market Offering Agreement, dated December 30, 2020, between Gevo, Inc. and H.C. Wainwright & Co., LLC.

Exhibit 10.1 December 30, 2020 Gevo, Inc. 345 Inverness Drive South Building C, Suite 310 Englewood, Colorado 80112 Attention: Patrick R. Gruber, Chief Executive Officer Dear Mr. Gruber: Reference is made to the At The Market Offering Agreement, dated as of February 13, 2018 and as amended on June 20, 2018, June 25, 2018, June 28, 2018 and August 15, 2019 (the “ATM Agreement”), between Gevo, Inc.

November 12, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-3

November 10, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2020 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer o

November 10, 2020 EX-99.1

Gevo Reports Third Quarter 2020 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST

Exhibit 99.1 Gevo Reports Third Quarter 2020 Financial Results Gevo to Host Conference Call Today at 4:30 p.m. EST/2:30 p.m. MST ENGLEWOOD, Colo. ? November 10, 2020 - Gevo, Inc. (NASDAQ: GEVO) today announced financial results for the third quarter of 2020 and recent corporate highlights. Recent Corporate Highlights ? In August 2020, Gevo entered into a Renewable Hydrocarbons Purchase and Sale Ag

August 31, 2020 SC 13G

GEVNW / Gevo, Inc. / INTRACOASTAL CAPITAL, LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Gevo, Inc. (Name of Issuer) Common stock, par value $0.01 per share (Title of Class of Securities) 374396406 (CUSIP Number) August 20, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

August 28, 2020 SC 13G

GEVNW / Gevo, Inc. / CVI Investments, Inc. - SC 13G Passive Investment

CUSIP No: 374396406 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2. (Amendment No. )* Gevo, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 374396406 (CUSIP Number) August 20,

August 26, 2020 8-K

Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 24, 2020 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 26, 2020 EX-4.2

Third Supplemental Indenture, dated August 24, 2020, by and among Gevo, Inc., the guarantors party thereto, Wilmington Savings Fund Society, FSB, as trustee and collateral trustee, and the Requisite Holders.

Exhibit 4.2 THIRD SUPPLEMENTAL INDENTURE This THIRD SUPPLEMENTAL INDENTURE (this “Third Supplemental Indenture”), dated as of August 24, 2020, is entered into among Gevo, Inc., a company duly incorporated and existing under the laws of Delaware, United States of America, and having its principal executive office at 345 Inverness Drive South, Building C, Suite 310, Englewood, CO 80112 as Issuer (th

August 26, 2020 EX-4.1

Form of Series 2020-C Warrant.

Exhibit 4.1 PREFUNDED SERIES 2020-C COMMON STOCK PURCHASE WARRANT GEVO, INC. Warrant Shares: Initial Exercise Date: August , 2020 THIS PREFUNDED SERIES 2020-C COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on o

August 24, 2020 8-K

Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2020 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

August 24, 2020 EX-10.1

Form of Securities Purchase Agreement

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of August 20, 2020, between Gevo, Inc. a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set forth in

August 24, 2020 424B5

Gevo, Inc. 21,929,313 Shares of Common Stock Pre-Funded Series 2020-C Warrants to Purchase 16,532,232 Shares of Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration File No. 333-226686 PROSPECTUS SUPPLEMENT (To Prospectus dated August 28, 2018) Gevo, Inc. 21,929,313 Shares of Common Stock Pre-Funded Series 2020-C Warrants to Purchase 16,532,232 Shares of Common Stock Pursuant to this prospectus supplement, we are offering, in a registered direct offering to certain purchasers, 21,929,313 shares o

August 20, 2020 8-K

Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2020 Gevo, Inc. (Exact name of registrant as specified in its charter) Delaware 001-35073 87-0747704 (State or other jurisdiction (Commission File Number) (IRS Employer of

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