🕵️ GEVO, Inc. ($GEVO)
SEC insider & ownership activity, last 12 months · CIK 1392380 · every row links its SEC filing
Over the last 12 months insiders sold $4.3M with no open-market buying against it. Ryan Christopher Michael sold $960K through a program of 7 sale notices averaging $204K (Aug–Jun). 2 planned sales are pending, the largest $18K (Fitzgerald Lindsay Clinton). No red-flag 8-Ks in the window.
🚨 6 signals active —
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 12 sellers, $4.3M (55 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Ryan Christopher Michael | 0 | – | 8 | $960K | Jun 12, 2026 |
| Patrick R. Gruber | 0 | – | 5 | $845K | Jun 12, 2026 |
| Amorelli Angelo | 0 | – | 3 | $641K | Oct 14, 2025 |
| Paul D. Bloom | 0 | – | 6 | $424K | Jun 12, 2026 |
| Agiri Oluwagbemileke Yusuf | 0 | – | 6 | $418K | Jun 12, 2026 |
| Gary W. Mize | 0 | – | 2 | $403K | Mar 12, 2026 |
| Shafer Andrew | 0 | – | 12 | $239K | Jun 12, 2026 |
| Battershell Carol Jane | 0 | – | 1 | $153K | Nov 13, 2025 |
| Kimberly T. Bowron | 0 | – | 5 | $99K | Jun 12, 2026 |
| Smull L Lynn | 0 | – | 2 | $86K | Aug 5, 2025 |
| Fitzgerald Lindsay Clinton | 0 | – | 3 | $67K | Mar 12, 2026 |
| Gendenjamts Davaajargal | 0 | – | 2 | $12K | Jun 12, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 6.7% | 13G | Jul 17, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Agiri Oluwagbemileke Yusuf | $88K | Jun 12, 2026 | filing ↗ |
| Paul D. Bloom | $50K | Jun 12, 2026 | filing ↗ |
| Kimberly T. Bowron | $22K | Jun 12, 2026 | filing ↗ |
| Shafer Andrew | $13K | Jun 12, 2026 | filing ↗ |
| Ryan Christopher Michael | $50K | Jun 12, 2026 | filing ↗ |
| Patrick R. Gruber | $225K | Jun 12, 2026 | filing ↗ |
| Fitzgerald Lindsay Clinton | $18K | Jun 12, 2026 | filing ↗ |
| Shafer Andrew | $57K | May 27, 2026 | filing ↗ |
| Ryan Christopher Michael | $154K | May 27, 2026 | filing ↗ |
| Patrick R. Gruber | $328K | May 27, 2026 | filing ↗ |
| Fitzgerald Lindsay Clinton | $17K | May 27, 2026 | filing ↗ |
| Kimberly T. Bowron | $44K | May 27, 2026 | filing ↗ |
| Paul D. Bloom | $133K | May 27, 2026 | filing ↗ |
| Agiri Oluwagbemileke Yusuf | $57K | May 27, 2026 | filing ↗ |
| Ryan Christopher Michael | $551K | Mar 30, 2026 | filing ↗ |
| Fitzgerald Lindsay Clinton | $50K | Mar 12, 2026 | filing ↗ |
| Shafer Andrew | $67K | Mar 10, 2026 | filing ↗ |
| Shafer Andrew | $10K | Jan 20, 2026 | filing ↗ |
| Agiri Oluwagbemileke Yusuf | $169K | Dec 5, 2025 | filing ↗ |
| Battershell Carol Jane | $153K | Nov 13, 2025 | filing ↗ |
| Shafer Andrew | $68K | Nov 3, 2025 | filing ↗ |
| Shafer Andrew | $38K | Oct 20, 2025 | filing ↗ |
| Ryan Christopher Michael | $570K | Oct 15, 2025 | filing ↗ |
| Amorelli Angelo | $250K | Oct 14, 2025 | filing ↗ |
| Paul D. Bloom | $451K | Sep 17, 2025 | filing ↗ |
| Agiri Oluwagbemileke Yusuf | $3K | Sep 4, 2025 | filing ↗ |
| Ryan Christopher Michael | $3K | Sep 4, 2025 | filing ↗ |
| Patrick R. Gruber | $2K | Sep 4, 2025 | filing ↗ |
| Kimberly T. Bowron | $2K | Sep 4, 2025 | filing ↗ |
| Paul D. Bloom | $3K | Sep 4, 2025 | filing ↗ |
| Agiri Oluwagbemileke Yusuf | $94K | Aug 20, 2025 | filing ↗ |
| Gary W. Mize | $153K | Aug 18, 2025 | filing ↗ |
| Amorelli Angelo | $390K | Aug 12, 2025 | filing ↗ |
| Smull L Lynn | $45K | Aug 5, 2025 | filing ↗ |
| Ryan Christopher Michael | $52K | Aug 5, 2025 | filing ↗ |
| Patrick R. Gruber | $143K | Aug 5, 2025 | filing ↗ |
| Fitzgerald Lindsay Clinton | $10K | Aug 5, 2025 | filing ↗ |
| Kimberly T. Bowron | $35K | Aug 5, 2025 | filing ↗ |
| Paul D. Bloom | $51K | Aug 5, 2025 | filing ↗ |
| Agiri Oluwagbemileke Yusuf | $7K | Aug 5, 2025 | filing ↗ |
| Smull L Lynn | $41K | Aug 1, 2025 | filing ↗ |
| Ryan Christopher Michael | $49K | Aug 1, 2025 | filing ↗ |
| Fitzgerald Lindsay Clinton | $6K | Aug 1, 2025 | filing ↗ |
| Patrick R. Gruber | $154K | Aug 1, 2025 | filing ↗ |
| Kimberly T. Bowron | $15K | Aug 1, 2025 | filing ↗ |
| Paul D. Bloom | $43K | Aug 1, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Jul 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 15, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 13, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 13, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 20, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 22, 2026 | filing ↗ |
| Other events (8.01) | Apr 15, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 11, 2026 | filing ↗ |
| Earnings (2.02) | Mar 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 5, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 11, 2026 | filing ↗ |
| Agreement terminated (1.02) | Feb 11, 2026 | filing ↗ |
| New financial obligation (2.03) | Feb 11, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 1, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 1, 2026 | filing ↗ |
| Officer/director changes (5.02) | Dec 9, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Dec 9, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 9, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 9, 2025 | filing ↗ |
| Earnings (2.02) | Nov 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 10, 2025 | filing ↗ |
| Material agreement (1.01) | Oct 30, 2025 | filing ↗ |
| Other events (8.01) | Oct 14, 2025 | filing ↗ |