Gevo (GEVO)Chief of Staff sold ~$22K

~$22K

Approx. value · 15K sh @ $1.43

696K

Holds after · shares reported

Traded

Jun 12, 2026

Filed

Jun 15, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Apr 22, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“(e) Compensatory Arrangements of Certain Officers. As previously disclosed, Patrick R. Gruber retired as the Chief Executive Officer of Gevo, Inc., a Delaware corporation (the “Company”), on April 1, 2026.”
2. May 1, 2026InsiderOfficer sold ~$11K of GEVO shares in the open market
3. May 7, 2026Company filing · Form 8-K · ResultsReported its results
4. May 27, 2026Insider · 6 peopleInsiders: 6 sales (~$774K)
5. Jun 12, 2026 · this disclosureInsiderOfficer sold ~$22K of GEVO shares in the open market

What came next

1. Jun 12, 2026Insider · 6 peopleInsiders: 6 sales (~$429K)
2. Jul 13, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“Effective as of August 20, 2026, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Todd Werpy to the Board as a Class II director, with a current term that will expire at the annual meeting of stockholders to be held in 2027.”
3. Aug 6, 2026Company filing · Form 8-K · ResultsReported its results
4. Aug 6, 2026Insider · 4 peopleInsiders: 4 sales (~$466K)
5. Aug 20, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On August 20, 2026, the Board of Directors of Gevo, Inc., a Delaware corporation (the “Company”) appointed Greg Hanselman as the Company’s Chief Operating Officer, effective immediately.”
6. Aug 21, 2026Insider · 2 peopleInsiders: 2 purchases (~$96K)
7. Sep 3, 2026Insider · 3 peopleInsiders: 3 sales (~$10K)

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Gevo

For Gevo, OQRO holds 9 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its GEVO page.

Other recent filings by Kimberly T Bowron, Chief of Staff

• SEC Form 4 at Gevo (GEVO)Sep 4, 2026
• SEC Form 4 at Gevo (GEVO)Aug 7, 2026
• SEC Form 4 at Gevo (GEVO)May 29, 2026
• SEC Form 4 at Gevo (GEVO)Sep 5, 2025
• SEC Form 4 at Gevo (GEVO)Aug 6, 2025

The full history of Kimberly T Bowron, Chief of Staff is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Gevo

• SEC Form 4Sep 4, 2026
• SEC Form 4Sep 4, 2026
• SEC Form 4Sep 4, 2026
• SEC Form 4Aug 24, 2026
• SEC Form 4Aug 24, 2026
• SEC Form 4Aug 7, 2026

Everything OQRO holds on this company is on its GEVO page.