Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
Insider tradingForm 4

Gevo, Inc. (GEVO) Insider Trading

5 open-market trades reported since Aug 24, 2026: 2 purchases worth $96K and 3 sales worth $10K.

By insider

InsiderRoleBuysBoughtSellsSoldLatest
Patrick R. GruberDirector0$01$6KSep 4, 2026
Paul D. BloomCEO0$01$3KSep 4, 2026
Kimberly T. BowronChief of Staff0$01$2KSep 4, 2026
James J. BarberDirector1$77K0$0Aug 24, 2026
David Michael KettnerGeneral Counsel1$19K0$0Aug 24, 2026
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All trades

GEVO insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHolding3 mo. afterFiling
Sep 4Sep 3Patrick R. GruberDirectorDirector▼ SELL10b5-13,3331.70$6K−0.1%Form 4 ↗
Sep 4Sep 3Paul D. BloomCEOCEO▼ SELL10b5-11,5141.71$3K−0.1%Form 4 ↗
Sep 4Sep 3Kimberly T. BowronChief of StaffChief of Staff▼ SELL10b5-11,2211.71$2K−0.2%Form 4 ↗
Aug 24Aug 21James J. BarberDirectorDirector▲ BUY50,0001.54$77K+71%Form 4 ↗
Aug 24Aug 21David Michael KettnerGeneral CounselGeneral Counsel▲ BUY12,5001.55$19K+4.7%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings