List of insiders holdings for Gevo Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Gruber Patrick R. Director | 2026-09-04 17:22:55 | 3,320,455 25,729 | 3,346,184 | Form 4 |
| 2 | Weiss Shai Director | 2013-12-18 19:00:09 | 37,038 3,224,288 | 3,261,326 | Form 4 |
| 3 | VGF I Ltd VGF Partners I L.P. Virgin Green Fund I LP Jacob Anup Poole Mark Ritchie Niall Murphy Stephen 10% Owner | 2011-02-18 11:56:23 | 2,782,704 0 | 2,782,704 | Form 13D |
| 4 | Total Energy Ventures International 10% Owner | 2011-02-08 16:30:39 | 1,996,603 0 | 1,996,603 | Form 3 |
| 5 | Bloom Paul D CEO | 2026-09-04 17:24:10 | 1,500,789 28,092 | 1,528,881 | Form 4 |
| 6 | Ryan Christopher Michael President & COO | 2026-06-15 17:19:19 | 1,279,245 27,868 | 1,307,113 | Form 4 |
| 7 | Smull L Lynn EVP | 2025-08-06 16:54:52 | 1,102,131 18,091 | 1,120,222 | Form 4 |
| 8 | Cesarek Timothy J Chief Commercial Officer | 2023-08-25 17:16:43 | 946,304 0 | 946,304 | Form 4 |
| 9 | Slaney Michael EVP, Upstream Business Dev. | 2012-02-15 17:04:25 | 0 835,400 | 835,400 | Form 4 |
| 10 | Black David EVP, Upstream Business Dev. | 2012-02-15 17:04:43 | 0 835,400 | 835,400 | Form 4 |
| 11 | Bowron Kimberly T Chief of Staff | 2026-09-04 17:24:36 | 684,817 14,957 | 699,774 | Form 4 |
| 12 | Williams Geoffrey Thomas Jr. VP-General Counsel & Secretary | 2023-08-04 17:34:51 | 551,950 0 | 551,950 | Form 4 |
| 13 | Agiri Oluwagbemileke Yusuf CFO | 2026-08-07 17:21:21 | 472,893 24,845 | 497,738 | Form 4 |
| 14 | Hanselman Greg Edwin COO | 2026-08-26 17:36:41 | 468,453 0 | 468,453 | Form 3 |
| 15 | JAMES KYLE DEAN Chief Commercial Officer | 2026-05-22 17:07:33 | 420,385 0 | 420,385 | Form 4 |
| 16 | Romero Carolyn Chief Accounting Officer | 2021-08-24 18:41:04 | 375,168 0 | 375,168 | Form 4 |
| 17 | Fitzgerald Lindsay Clinton Chief Advocacy Officer | 2026-05-22 17:06:17 | 340,340 20,609 | 360,949 | Form 4 |
| 18 | Mize Gary W. Director | 2026-05-29 17:40:00 | 351,226 0 | 351,226 | Form 4 |
| 19 | Marsh Andrew Director | 2026-05-29 17:39:33 | 343,669 0 | 343,669 | Form 4 |
| 20 | Shafer Andrew Chief Mktg Cust & Brnd Officer | 2026-06-15 17:20:27 | 311,608 16,859 | 328,467 | Form 4 |
| 21 | Roth Johannes Minho Director | 2020-07-08 19:15:37 | 289,397 0 | 289,397 | Form 4 |
| 22 | Battershell Carol Jane Director | 2025-11-14 17:35:06 | 278,265 0 | 278,265 | Form 4 |
| 23 | Kettner David Michael Chief Legal & Emrg Biz Officer | 2026-08-24 18:02:17 | 276,788 0 | 276,788 | Form 4 |
| 24 | Guillen Jaime Director | 2026-05-29 17:39:11 | 264,046 0 | 264,046 | Form 4 |
| 25 | Dreessen Ruth Director | 2022-06-07 16:42:21 | 245,532 0 | 245,532 | Form 4 |
| 26 | Kaul Samir Khosla Ventures I L.P. Khosla Ventures Associates I LLC Khosla Ventures III L.P. Khosla Ventures Associates III LLC VK Services LLC KHOSLA VINOD Director | 2016-06-16 17:44:03 | 227,368 0 | 227,368 | Form 13D |
| 27 | Nurmat Alisher K VP AND TREASURER | 2024-08-07 18:43:40 | 192,476 15,302 | 207,778 | Form 4 |
| 28 | SMITH MARK L Chief Financial Officer | 2013-09-18 07:00:30 | 158,440 0 | 158,440 | Form 4 |
| 29 | SMITH BRUCE A Director | 2014-07-21 16:46:11 | 151,113 0 | 151,113 | Form 4 |
| 30 | Ellet Mary Kathryn Director | 2026-05-29 17:38:52 | 132,821 0 | 132,821 | Form 4 |
| 31 | Barber James J Director | 2026-08-24 18:01:32 | 120,000 0 | 120,000 | Form 4 |
| 32 | Gendenjamts Davaajargal VP Acctg and Treasurer | 2026-06-15 17:21:19 | 108,865 6,793 | 115,658 | Form 4 |
| 33 | KISHORE GANESH Director | 2015-05-21 15:55:53 | 0 102,716 | 102,716 | Form 4 |
| 34 | Cabrera Carlos A. Director | 2014-07-21 16:45:24 | 99,076 0 | 99,076 | Form 4 |
| 35 | BAUM WILLIAM H Director | 2026-05-29 17:38:26 | 80,893 0 | 80,893 | Form 4 |
| 36 | Smith Stacy J Director | 2014-03-14 18:58:08 | 67,204 0 | 67,204 | Form 4 |
| 37 | Werpy Todd Allen Director | 2026-08-24 18:00:44 | 62,583 0 | 62,583 | Form 4 |
| 38 | DeMuth Brant EVP, Strategy and Corp. Dev. | 2012-11-13 12:59:01 | 34,269 0 | 34,269 | Form 4 |
| 39 | Glassner David EVP, Technology | 2012-09-27 10:57:06 | 31,203 0 | 31,203 | Form 4 |
| 40 | Huttner Jack EVP, Commercial&Public Affairs | 2012-05-24 18:44:01 | 30,659 0 | 30,659 | Form 4 |
| 41 | Towne Bradford K Chief Accounting Officer | 2018-08-13 16:24:00 | 30,000 0 | 30,000 | Form 4 |
| 42 | Amorelli Angelo Director | 2025-10-15 17:35:07 | 27,581 0 | 27,581 | Form 4 |
| 43 | Willis Mike CFO | 2018-01-03 13:02:59 | 2,897 0 | 2,897 | Form 4 |
| 44 | Lund Brett EVP, GC and Secretary | 2015-11-13 13:21:33 | 2,555 0 | 2,555 | Form 4 |
| 45 | Roda Gregory Chief Commercial Officer | 2017-03-15 11:39:43 | 506 0 | 506 | Form 4 |
| 46 | Commander Ron Director | 2011-02-08 16:54:52 | 0 0 | 0 | Form 3 |
| 47 | Hervouet Veronique Director | 2011-02-08 16:54:28 | 0 0 | 0 | Form 3 |