GEVO
Gevo, Inc. · Manufacturing · Market cap $274.4M
Insiders sold $831K net in the last 90 days ·7 sellers, 2 buyers· 14 of 14 sales under Rule 10b5-1 plans· latest Form 4 filed Sep 4, 2026
Insider Buying
$96K
reported purchases (SEC code P)
Insider Selling
$2.8M
reported sales (SEC code S)
Unique Insiders
12
in the rolling window
Latest filing
Sep 4, 2026
Bowron Kimberly T
Gevo, Inc. (GEVO) has 56 SEC Form 4 filings (68 transaction rows) in the rolling window, disclosed by 12 distinct insiders. Most recent filing: Sep 4, 2026.
Inside the rolling window, 12 insiders at Gevo, Inc. reported 2 open-market purchases totaling $96K and 35 open-market sales totaling $2.8M. The most active filer is Chief Mktg Cust & Brnd Officer Shafer Andrew with 10 filings. Insiders have net sold $2.3M over the trailing 6 months. The most recent open-market filing is a sale of 1,221 shares by Chief of Staff Bowron Kimberly T, dated Sep 3, 2026, worth $2K.
- Industry:Chemicals - Specialty
- CEO:Paul D. Bloom
- Employees:151
- HQ:Englewood, CO, US
- IPO:2011-02-09
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Chief of Staff | Sale | 1,221 | $2K | Sep 4 | -32.3% | SEC ↗ | |
| CEO | Sale | 1,514 | $3K | Sep 4 | -32.3% | SEC ↗ | |
| Director | Sale | 3,333 | $6K | Sep 4 | -32.3% | SEC ↗ | |
Kettner David MichaelFirst filing | Chief Legal & Emrg Biz Officer | Purchase | 12,500 | $19K | Aug 24 | -27.5% | SEC ↗ |
Barber James JFirst filing | Director | Purchase | 50,000 | $77K | Aug 24 | -27.5% | SEC ↗ |
| Director | Sale | 247,642 | $374K | Aug 7 | -29.3% | SEC ↗ | |
| Chief of Staff | Sale | 10,257 | $16K | Aug 7 | -29.3% | SEC ↗ | |
| CEO | Sale | 31,096 | $48K | Aug 7 | -29.3% | SEC ↗ | |
| CFO | Sale | 18,223 | $28K | Aug 7 | -29.3% | SEC ↗ | |
| CEO | Sale | 35,189 | $50K | Jun 15 | -22.4% | SEC ↗ | |
| CFO | Sale | 63,028 | $88K | Jun 15 | — | SEC ↗ | |
| Chief of Staff | Sale | 15,470 | $22K | Jun 15 | — | SEC ↗ | |
| Chief Mktg Cust & Brnd Officer | Sale | 9,443 | $13K | Jun 15 | — | SEC ↗ | |
| President & COO | Sale | 35,196 | $50K | Jun 15 | — | SEC ↗ | |
| Director | Sale | 157,563 | $221K | Jun 15 | — | SEC ↗ | |
Gendenjamts DavaajargalFirst in 6 months | VP Acctg and Treasurer | Sale | 4,293 | $6K | Jun 15 | — | SEC ↗ |
Gruber Patrick R.First filing | Director | Sale | 186,469 | $328K | May 29 | — | SEC ↗ |
| Chief Mktg Cust & Brnd Officer | Sale | 32,667 | $57K | May 29 | — | SEC ↗ | |
Bowron Kimberly TFirst filing | Chief of Staff | Sale | 25,101 | $44K | May 29 | — | SEC ↗ |
Agiri Oluwagbemileke YusufFirst in 6 months | CFO | Sale | 31,958 | $57K | May 29 | — | SEC ↗ |
| President & COO | Sale | 87,700 | $154K | May 29 | — | SEC ↗ | |
Bloom Paul DFirst filing | CEO | Sale | 75,735 | $133K | May 29 | — | SEC ↗ |
| Chief Cust Mkt & Brnd Officer | Sale | 5,550 | $11K | May 1 | — | SEC ↗ | |
| Chief Cust Mkt & Brnd Officer | Sale | 5,550 | $15K | Apr 2 | — | SEC ↗ | |
Ryan Christopher MichaelFirst filing | President & COO | Sale | 100,000 | $276K | Apr 1 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading GEVO 6 all-time
- DRep. Ro KhannaSale$1,001 - $15,0002025-07-02
- DRep. Ro KhannaPurchase$1,001 - $15,0002024-11-01
- DRep. Ro KhannaSale$1,001 - $15,0002024-11-01
- RRep. Chris JacobsPurchase$1,001 - $15,0002022-12-12
- RRep. Chris JacobsOther$1,001 - $15,0002022-11-08
- RRep. Chris JacobsOther$1,001 - $15,0002022-07-18
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does GEVO have?
Gevo, Inc. (GEVO) has 56 SEC Form 4 filings (68 transaction rows) in the rolling 365-day window, disclosed by 12 distinct insiders. Most recent filing: Sep 4, 2026.
When was the most recent SEC Form 4 filing for GEVO?
The most recent Form 4 filing for GEVO on Tracefour is dated Sep 4, 2026.
Who is the most active insider at GEVO?
The most active SEC Form 4 filer at GEVO in the rolling window is Chief Mktg Cust & Brnd Officer Shafer Andrew, with 10 filings.
What is the net insider flow at GEVO over the last 6 months?
Over the trailing 180 days, insiders at GEVO have net sold $2.3M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at GEVO in the current window?
Inside the rolling window, insiders at GEVO bought $96K and sold $2.8M based on SEC Form 4 filings.
Can I get alerts for GEVO insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Gevo, Inc. (GEVO). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Gevo, Inc. is in the Manufacturing sector.