Gevo, Inc. filings document the company’s renewable-fuels business, Nasdaq-listed common stock, operating results and material corporate events. Form 8-K reports include quarterly and annual financial results, business updates for low-carbon ethanol, carbon management, synthetic aviation fuel initiatives, and material financing or refinancing arrangements involving company subsidiaries.
Proxy and governance filings cover director elections, board composition, auditor ratification, executive compensation votes and officer transitions. The filing record also documents credit agreements, working-capital facilities, renewable natural gas project debt matters, compensatory arrangements and other disclosures related to Gevo’s capital structure, governance and project-development strategy.
Gevo, Inc. filed a current report to notify investors that it has posted a revised investor presentation on its website at investors.gevo.com. The updated materials, dated September 9, 2025, are also furnished as Exhibit 99.1 to this report, giving shareholders a consolidated source of the latest company information and outlook.
The company notes that the investor presentation and related disclosure under Item 7.01 are being furnished rather than filed, meaning they are not subject to certain liability provisions of the Exchange Act and are not automatically incorporated into other Securities Act or Exchange Act filings unless specifically referenced.
Kimberly T. Bowron, Chief People and IT Officer of Gevo, Inc. (GEVO), reported insider share dispositions on 09/04/2025. She sold 1,530 shares of Gevo common stock to cover tax withholding from a restricted stock vesting, with a weighted average sale price of $1.6295 (sales ranged from $1.61 to $1.64). The sales were effected pursuant to a 10b5-1 trading plan adopted December 2, 2024. After the reported sale, Bowron beneficially owns 481,226 shares directly and holds 7,864.35 shares indirectly through the company 401(k) plan. The report also discloses that between August 5, 2025 and September 4, 2025 the reporting person disposed of 2.99 shares under the 401(k) plan to cover administrative fees. The Form 4 was signed by attorney-in-fact E. Cabell Massey on 09/05/2025.
Agiri Oluwagbemileke Yusuf, Chief Financial Officer of Gevo, Inc. (GEVO), reported sales and plan-related disposals in a Form 4 filing. On 09/04/2025 the reporting person sold 1,731 shares of GEVO common stock to satisfy tax withholding obligations arising from the vesting of a restricted stock award; the sales were made under a 10b5-1 trading plan adopted on 11/22/2024 at a weighted average price of $1.6295 per share (individual trade prices ranged from $1.61 to $1.64). After the reported sale the reporting person beneficially owned 276,104 shares directly and held 18,970.28 shares indirectly through a 401(k) plan. Separately, between 08/20/2025 and 09/04/2025 the reporting person disposed of 7.29 shares under the issuer's 401(k) plan to cover administrative fees. The Form 4 was signed by an attorney-in-fact on 09/05/2025.
Gevo, Inc. (GEVO) insider Form 4: Paul D. Bloom, Chief Business Officer, reported sales of 2,092 shares of Gevo common stock on 09/04/2025 at a weighted average price of $1.6298 per share (individual trades ranged $1.61–$1.64). The sales were executed pursuant to a 10b5-1 trading plan adopted November 21, 2024, and were used to satisfy tax-withholding obligations upon vesting of a restricted stock award. The report also notes the reporting person holds 998,591 shares directly and 22,039.17 shares indirectly through the company 401(k) plan, with 8.4 401(k) shares disposed between August 5, 2025 and September 4, 2025 to cover administrative fees.
Gevo, Inc. insider filing (Form 4) shows President & COO Ryan Christopher Michael sold 1,683 shares of Gevo common stock on 09/04/2025 at a weighted average price of $1.6295 per share to cover tax withholding on vesting restricted stock awards. The sales were made under a 10b5-1 trading plan adopted November 26, 2024. After the reported transactions the reporting person beneficially owned 1,631,938 shares directly and held an indirect position of 22,016.68 shares through a 401(k) plan. The filing also notes the disposition of 8.35 shares from the 401(k) between 08/05/2025 and 09/04/2025 to cover administrative fees.
Patrick R. Gruber, Gevo, Inc. CEO and Director, reported insider share disposals on Form 4 dated 09/05/2025 reflecting transactions on 09/04/2025. The filing shows 1,642 shares sold at a weighted average price of $1.6295 per share under a 10b5-1 plan to cover tax withholding upon vesting of a restricted stock award. After the reported sale, Mr. Gruber beneficially owns 3,845,462 shares directly.
The filing also notes 22,017.45 shares held indirectly through a 401(k) plan and a separate disposal of 8.51 shares under the 401(k) between August 5, 2025 and September 4, 2025 to cover administrative fees. The 10b5-1 plan was adopted on November 14, 2024.
Insider sale notice for Gevo, Inc. (GEVO): The filing reports a proposed sale of 1,731 shares of common stock through Stifel Nicolaus on or about 09/04/2025 with an aggregate market value of $2,821. Those shares were acquired as restricted stock units on 09/03/2025 and payment was in cash. The filer previously sold 57,651 shares on 08/20/2025 for $93,942 and 5,738 shares on 08/05/2025 for $7,061. The notice includes the required representation that the seller is not aware of undisclosed material adverse information about the issuer.
Form 144 filed for Gevo, Inc. (GEVO) reporting a proposed sale of 1,683 shares of Common Stock through Stifel Nicolaus & Company, with an aggregate market value of $2,742.00 and an approximate sale date of 09/04/2025. The securities were acquired as Restricted Stock Units on 09/03/2025 from the issuer and the filing states payment on 09/04/2025 in cash. The filing lists total shares outstanding of 239,562,995 for the issuer. The filer also disclosed two prior sales by Christopher Ryan in August 2025 totaling 86,463 shares for gross proceeds of $107,381.00 (42,499 shares on 08/05/2025 for $52,299.00 and 43,964 shares on 08/01/2025 for $55,082.00). The notice includes the standard attestation that the seller is not aware of undisclosed material adverse information.
Gevo, Inc. Form 144 notice: An affiliated person proposes to sell 1,642 shares of Gevo common stock through Stifel Nicolaus on 09/04/2025 with an aggregate market value of $2,183.00. The securities were acquired as Restricted Stock Units on 09/03/2025 from the issuer and payment is listed as cash on 09/04/2025. The filer discloses two prior sales by the same person during August 2025: 116,060 shares on 08/05/2025 for $142,823.00 and 120,304 shares on 08/01/2025 for $150,728.88. The notice includes the standard representation that the seller is not aware of undisclosed material adverse information.
Gevo, Inc. Form 144 summary: An insider filing discloses a proposed sale of 1,530 shares of Gevo common stock through Stifel Nicolaus & Company Inc. with an aggregate market value of $2,493.00, and an approximate sale date of 09/04/2025. The filing reports the securities were acquired as restricted stock units on 09/03/2025 and payment is indicated as cash on 09/04/2025. The filing lists total shares outstanding as 239,562,995. The filer previously sold 12,370 shares on 08/05/2025 (gross proceeds $15,223.00) and 11,694 shares on 08/01/2025 (gross proceeds $14,651.00).