Company · CIK 0001392380 · SIC 2860 — Industrial Organic Chemicals · Nasdaq
Gevo, Inc. · GEVO
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 SForm 4 → | Sep 4, 5:24 pm EDT | Kimberly T BowronChief of Staff | 1,221 | $1.71 | $2,088 | 684,817 | −0.18% | 10b5-1 |
| Sep 3, 2026 SForm 4 → | Sep 4, 5:24 pm EDT | Paul D BloomCEO, Director | 1,514 | $1.71 | $2,589 | 1,500,789 | −0.10% | 10b5-1 |
| Sep 3, 2026 SForm 4 → | Sep 4, 5:22 pm EDT | Patrick R. GruberDirector | 3,333 | $1.70 | $5,671 | 3,320,455 | −0.10% | 10b5-1 |
| Aug 21, 2026 PForm 4 → | Aug 24, 6:02 pm EDT | David Michael KettnerChief Legal & Emrg Biz Officer | 12,500 | $1.55 | $19,369 | 276,788 | +4.73% | |
| Aug 21, 2026 PForm 4 → | Aug 24, 6:01 pm EDT | James J BarberDirector | 50,000 | $1.54 | $77,000 | 120,000 | +71.4% | |
| Aug 20, 2026 AForm 4 → | Aug 24, 6:00 pm EDT | Todd Allen WerpyDirector | 62,583 | — | — | 62,583 | — | |
| Aug 13, 2026 MForm 4 → | Aug 13, 5:25 pm EDT | Paul D BloomCEO, Director | 50,000 | $1.18 | $59,000 | 1,502,303 | — | |
| Aug 6, 2026 SForm 4 → | Aug 7, 5:22 pm EDT | Patrick R. GruberDirector | 247,642 | $1.51 | $373,816 | 3,323,788 | −6.93% | 10b5-1 |
| Aug 6, 2026 SForm 4 → | Aug 7, 5:22 pm EDT | Kimberly T BowronChief of Staff | 10,257 | $1.55 | $15,855 | 686,038 | −1.47% | 10b5-1 |
| Aug 6, 2026 SForm 4 → | Aug 7, 5:21 pm EDT | Oluwagbemileke Yusuf AgiriCFO | 18,223 | $1.54 | $28,034 | 472,893 | −3.71% | 10b5-1 |
| Aug 6, 2026 SForm 4 → | Aug 7, 5:20 pm EDT | Paul D BloomCEO, Director | 31,096 | $1.55 | $48,068 | 1,452,303 | −2.10% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:23 pm EDT | Patrick R. GruberDirector | 157,563 | $1.40 | $220,856 | 3,571,430 | −4.23% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:22 pm EDT | Oluwagbemileke Yusuf AgiriCFO | 63,028 | $1.40 | $88,075 | 491,116 | −11.4% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:22 pm EDT | Kimberly T BowronChief of Staff | 15,470 | $1.43 | $22,048 | 696,295 | −2.17% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:21 pm EDT | Davaajargal GendenjamtsVP Acctg and Treasurer | 4,293 | $1.43 | $6,118 | 108,865 | −3.79% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:20 pm EDT | Andrew ShaferChief Mktg Cust & Brnd Officer | 9,443 | $1.43 | $13,458 | 311,608 | −2.94% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:19 pm EDT | Christopher Michael RyanPresident & COO | 35,196 | $1.43 | $50,161 | 1,279,245 | −2.68% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 15, 5:18 pm EDT | Paul D BloomCEO, Director | 35,189 | $1.43 | $50,151 | 1,483,399 | −2.32% | 10b5-1 |
| Aug 16, 2018 PForm 4 → | Aug 20, 4:43 pm EDT | Johannes Minho RothDirector | 137,170 | $3.07 | $421,794 | 148,194 | +1,244% | plan? |
| Aug 16, 2018 PForm 4 → | Aug 16, 4:07 pm EDT | Patrick R. GruberChief Executive Officer, Director | 10,000 | $2.93 | $29,293 | 110,177 | +9.98% | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:26 pm EDT | Geoffrey Thomas Williams Jr.General Counsel & Secretary | 40,000 | — | — | 40,000 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:24 pm EDT | Bradford K TowneChief Accounting Officer | 30,000 | — | — | 30,000 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:21 pm EDT | Christopher Michael RyanPresident and COO | 10,000 | — | — | 10,158 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:18 pm EDT | Johannes Minho RothDirector | 11,000 | — | — | 11,024 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:17 pm EDT | Gary W. MizeDirector | 11,000 | — | — | 11,044 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:15 pm EDT | Andrew MarshDirector | 11,000 | — | — | 11,024 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:13 pm EDT | Patrick R. GruberChief Executive Officer, Director | 100,000 | — | — | 100,177 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:11 pm EDT | Ruth DreessenDirector | 11,000 | — | — | 11,090 | — | plan? |
| Aug 9, 2018 AForm 4 → | Aug 13, 4:09 pm EDT | William H BaumDirector | 11,000 | — | — | 11,000 | — | plan? |
| Jul 30, 2018 MForm 4 → | Aug 1, 4:58 pm EDT | Gary W. MizeDirector | 1 | — | — | 44 | — | plan? |
| Jul 30, 2018 FMForm 4 → | Aug 1, 4:57 pm EDT | Christopher Michael RyanPresident and COO | 5 | $3.68 | $4 | 158 | — | plan? |
| Jul 30, 2018 MForm 4 → | Aug 1, 4:56 pm EDT | Johannes Minho RothDirector | 1 | — | — | 24 | — | plan? |
| Jul 30, 2018 MForm 4 → | Aug 1, 4:55 pm EDT | Andrew MarshDirector | 1 | — | — | 24 | — | plan? |
| Jul 30, 2018 MForm 4 → | Aug 1, 4:46 pm EDT | Ruth DreessenDirector | 1 | — | — | 90 | — | plan? |
| Jul 30, 2018 FMForm 4 → | Aug 1, 4:42 pm EDT | Patrick R. GruberChief Executive Officer, Director | 6 | $3.68 | $4 | 177 | — | plan? |
| Jun 29, 2018 FMForm 4 → | Jul 3, 2:37 pm EDT | Christopher Michael RyanPresident and COO | 5 | $3.80 | $4 | 155 | — | plan? |
| Jun 29, 2018 FMForm 4 → | Jul 3, 2:36 pm EDT | Patrick R. GruberChief Executive Officer, Director | 6 | $3.80 | $4 | 173 | — | plan? |
| Jun 29, 2018 MForm 4 → | Jul 3, 2:36 pm EDT | Ruth DreessenDirector | 1 | — | — | 89 | — | plan? |
| Jun 29, 2018 MForm 4 → | Jul 3, 2:35 pm EDT | Gary W. MizeDirector | 1 | — | — | 43 | — | plan? |
| Jun 29, 2018 MForm 4 → | Jul 3, 2:35 pm EDT | Johannes Minho RothDirector | 1 | — | — | 23 | — | plan? |
| Jun 29, 2018 MForm 4 → | Jul 3, 2:34 pm EDT | Andrew MarshDirector | 1 | — | — | 23 | — | plan? |
| May 29, 2018 FMForm 4 → | May 31, 9:24 pm EDT | Christopher Michael RyanPresident and COO | 102 | $0.24 | $5 | 3,031 | — | plan? |
| May 29, 2018 FMForm 4 → | May 31, 9:22 pm EDT | Andrew MarshDirector | 23 | $0.24 | $1 | 428 | — | plan? |
| May 29, 2018 FMForm 4 → | May 31, 9:21 pm EDT | Johannes Minho RothDirector | 23 | $0.24 | $1 | 428 | — | plan? |
| May 29, 2018 FMForm 4 → | May 31, 9:21 pm EDT | Gary W. MizeDirector | 23 | $0.24 | $1 | 832 | — | plan? |
| May 29, 2018 FMForm 4 → | May 31, 9:20 pm EDT | Patrick R. GruberChief Executive Officer, Director | 116 | $0.24 | $6 | 3,377 | — | plan? |
| May 29, 2018 FMForm 4 → | May 31, 9:15 pm EDT | Ruth DreessenDirector | 23 | $0.24 | $1 | 1,749 | — | plan? |
| Apr 30, 2018 FMForm 4 → | May 1, 3:24 pm EDT | Christopher Michael RyanPresident and COO | 107 | $0.36 | $10 | 2,973 | — | plan? |
| Apr 30, 2018 FMForm 4 → | May 1, 3:23 pm EDT | Johannes Minho RothDirector | 23 | $0.36 | $2 | 415 | — | plan? |
| Apr 30, 2018 FMForm 4 → | May 1, 3:22 pm EDT | Patrick R. GruberChief Executive Officer, Director | 122 | $0.36 | $11 | 3,311 | — | plan? |
| Apr 30, 2018 FMForm 4 → | May 1, 3:21 pm EDT | Ruth DreessenDirector | 23 | $0.36 | $2 | 1,736 | — | plan? |
| Apr 30, 2018 FMForm 4 → | May 1, 3:20 pm EDT | Gary W. MizeDirector | 23 | $0.36 | $2 | 819 | — | plan? |
| Apr 30, 2018 FMForm 4 → | May 1, 3:19 pm EDT | Andrew MarshDirector | 23 | $0.36 | $2 | 415 | — | plan? |
| Mar 29, 2018 FMForm 4 → | Apr 3, 2:04 pm EDT | Gary W. MizeDirector | 23 | $0.46 | $2 | 806 | — | plan? |
| Mar 29, 2018 FMForm 4 → | Apr 3, 2:03 pm EDT | Ruth DreessenDirector | 23 | $0.46 | $2 | 1,723 | — | plan? |
| Mar 29, 2018 FMForm 4 → | Apr 3, 2:02 pm EDT | Christopher Michael RyanPresident and COO | 107 | $0.46 | $12 | 2,920 | — | plan? |
| Mar 29, 2018 FMForm 4 → | Apr 3, 2:01 pm EDT | Patrick R. GruberChief Executive Officer, Director | 122 | $0.46 | $14 | 3,251 | — | plan? |
| Mar 29, 2018 FMForm 4 → | Apr 3, 2:00 pm EDT | Andrew MarshDirector | 23 | $0.46 | $2 | 402 | — | plan? |
| Mar 29, 2018 FMForm 4 → | Apr 3, 1:59 pm EDT | Johannes Minho RothDirector | 23 | $0.46 | $2 | 402 | — | plan? |
| Feb 28, 2018 FMForm 4 → | Mar 1, 6:17 pm EST | Ruth DreessenDirector | 23 | $0.45 | $2 | 1,710 | — | plan? |
| Feb 28, 2018 FMForm 4 → | Mar 1, 6:16 pm EST | Christopher Michael RyanPresident and COO | 107 | $0.45 | $12 | 2,867 | — | plan? |
| Feb 28, 2018 FMForm 4 → | Mar 1, 6:15 pm EST | Gary W. MizeDirector | 23 | $0.45 | $2 | 793 | — | plan? |
| Feb 28, 2018 FMForm 4 → | Mar 1, 6:14 pm EST | Patrick R. GruberChief Executive Officer, Director | 122 | $0.45 | $14 | 3,191 | — | plan? |
| Feb 28, 2018 FMForm 4 → | Mar 1, 6:14 pm EST | Johannes Minho RothDirector | 23 | $0.45 | $2 | 389 | — | plan? |
| Feb 28, 2018 FMForm 4 → | Mar 1, 6:13 pm EST | Andrew MarshDirector | 23 | $0.45 | $2 | 389 | — | plan? |
| Jan 29, 2018 FMForm 4 → | Jan 31, 5:27 pm EST | Ruth DreessenDirector | 23 | $0.55 | $3 | 1,697 | — | plan? |
| Jan 29, 2018 FMForm 4 → | Jan 31, 5:26 pm EST | Gary W. MizeDirector | 23 | $0.55 | $3 | 780 | — | plan? |
| Jan 29, 2018 FMForm 4 → | Jan 31, 5:26 pm EST | Andrew MarshDirector | 23 | $0.55 | $3 | 376 | — | plan? |
| Jan 29, 2018 FMForm 4 → | Jan 31, 5:25 pm EST | Christopher Michael RyanPresident and COO | 107 | $0.55 | $15 | 2,814 | — | plan? |
| Jan 29, 2018 FMForm 4 → | Jan 31, 5:23 pm EST | Patrick R. GruberChief Executive Officer, Director | 122 | $0.55 | $17 | 3,131 | — | plan? |
| Jan 29, 2018 FMForm 4 → | Jan 31, 5:22 pm EST | Johannes Minho RothDirector | 23 | $0.55 | $3 | 376 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:05 pm EST | Christopher Michael RyanPresident and COO | 109 | $0.59 | $17 | 2,761 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:05 pm EST | Patrick R. GruberChief Executive Officer, Director | 124 | $0.59 | $19 | 3,071 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:02 pm EST | Mike WillisCFO | 109 | $0.59 | $17 | 2,351 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:02 pm EST | Johannes Minho RothDirector | 23 | $0.59 | $3 | 363 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:01 pm EST | Andrew MarshDirector | 23 | $0.59 | $3 | 363 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:00 pm EST | Ruth DreessenDirector | 23 | $0.59 | $3 | 1,684 | — | plan? |
| Dec 29, 2017 FMForm 4 → | Jan 3, 2018, 1:00 pm EST | Gary W. MizeDirector | 23 | $0.59 | $3 | 767 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:19 pm EST | Christopher Michael RyanPresident and COO | 105 | $0.63 | $16 | 2,710 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:18 pm EST | Patrick R. GruberChief Executive Officer, Director | 120 | $0.63 | $18 | 3,013 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:13 pm EST | Johannes Minho RothDirector | 23 | $0.63 | $3 | 350 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:12 pm EST | Andrew MarshDirector | 23 | $0.63 | $3 | 350 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:11 pm EST | Ruth DreessenDirector | 23 | $0.63 | $3 | 1,671 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:10 pm EST | Gary W. MizeDirector | 23 | $0.63 | $3 | 754 | — | plan? |
| Nov 29, 2017 FMForm 4 → | Nov 30, 3:08 pm EST | Mike WillisCFO | 105 | $0.63 | $16 | 2,300 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:55 am EDT | Gary W. MizeDirector | 23 | $0.65 | $3 | 741 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:54 am EDT | Ruth DreessenDirector | 23 | $0.65 | $3 | 1,658 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:52 am EDT | Johannes Minho RothDirector | 23 | $0.65 | $3 | 337 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:51 am EDT | Andrew MarshDirector | 23 | $0.65 | $3 | 337 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:50 am EDT | Patrick R. GruberChief Executive Officer, Director | 120 | $0.65 | $19 | 2,951 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:49 am EDT | Mike WillisCFO | 104 | $0.65 | $16 | 2,245 | — | plan? |
| Oct 30, 2017 FMForm 4 → | Nov 1, 11:48 am EDT | Christopher Michael RyanPresident and COO | 104 | $0.65 | $16 | 2,655 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:16 pm EDT | Johannes Minho RothDirector | 23 | $0.62 | $3 | 324 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:15 pm EDT | Ruth DreessenDirector | 23 | $0.62 | $3 | 1,645 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:14 pm EDT | Andrew MarshDirector | 23 | $0.62 | $3 | 324 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:13 pm EDT | Gary W. MizeDirector | 23 | $0.62 | $3 | 728 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:12 pm EDT | Mike WillisCFO | 105 | $0.62 | $16 | 2,189 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:10 pm EDT | Patrick R. GruberChief Executive Officer, Director | 120 | $0.62 | $18 | 2,889 | — | plan? |
| Sep 29, 2017 FMForm 4 → | Oct 3, 12:08 pm EDT | Christopher Michael RyanPresident and COO | 105 | $0.62 | $16 | 2,599 | — | plan? |
| Aug 29, 2017 FMForm 4 → | Aug 30, 5:24 pm EDT | Ruth DreessenDirector | 23 | $0.59 | $3 | 1,632 | — | plan? |