Follow the people · Insider
David Michael Kettner
David Michael Kettner files insider transactions with the SEC as a chief legal & emrg biz officer of Gevo (GEVO). We hold 1 disclosed purchase or sale filed since 30 April 2026, 1 of them in the last 90 days.
- Files forGEVO
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure24 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 April 2026 — 21 August 2026Chief Legal & Emrg Biz Officer · Gevo (GEVO)7 Form 4 lines · source: SEC Form 4
Everything they disclosed
7 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 12,500 shares of GevoSEC Form 424 August 2026Common Stock · traded 21 August 2026 · filed 24 August 2026
- was granted 158,334 shares of GevoSEC Form 422 May 2026Common Stock · traded 1 April 2026 · filed 22 May 2026
- had shares withheld for tax on 27,278 shares of GevoSEC Form 422 May 2026Common Stock · traded 1 April 2026 · filed 22 May 2026
- was granted 133,232 shares of GevoSEC Form 422 May 2026Common Stock · traded 20 May 2026 · filed 22 May 2026
- was granted 153,937 shares of Gevo (a derivative holding)SEC Form 422 May 2026Stock Option · traded 20 May 2026 · filed 22 May 2026
- was granted 158,334 shares of GevoSEC Form 430 April 2026Common Stock · traded 1 April 2026 · filed 30 April 2026
- had shares withheld for tax on 25,118 shares of GevoSEC Form 430 April 2026Common Stock · traded 1 April 2026 · filed 30 April 2026
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.