Company · CIK 0000798528 · SIC 4400 — Water Transportation · Nasdaq
ODYSSEY MARINE EXPLORATION INC · OMEX
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 |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 AFForm 4 → | Jul 2, 4:05 pm EDT | Mark GordonChief Executive Officer, Director | 5,306 | $0.8504 | $969 | 635,263 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:05 pm EDT | John D Longley Jr.President & COO | 4,167 | — | — | 154,480 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Mark B JusthDirector | 20,000 | — | — | 879,207 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Jon D SawyerDirector | 20,000 | — | — | 108,926 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Todd E SiegelDirector | 20,000 | — | — | 166,377 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Larissa Tiffany PommeraudDirector | 20,000 | — | — | 101,970 | — | |
| Dec 20, 2018 AFForm 4 → | Dec 21, 4:08 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 17,389 | $3.81 | $18,707 | 42,583 | — | plan? |
| Dec 20, 2018 AFForm 4 → | Dec 21, 4:06 pm EST | Mark GordonCEO and President, Director | 60,923 | $3.81 | $65,543 | 130,601 | — | plan? |
| Dec 20, 2018 AFForm 4 → | Dec 21, 4:06 pm EST | John D Longley Jr.Chief Operating Officer | 25,906 | $3.81 | $27,870 | 43,952 | — | plan? |
| Dec 20, 2018 AFForm 4 → | Dec 21, 4:05 pm EST | Jay NudiCFO/Treasurer | 22,810 | $3.81 | $24,540 | 48,112 | — | plan? |
| Oct 23, 2018 PForm 4 → | Oct 24, 8:45 am EDT | Jay NudiCFO/Treasurer | 780 | $6.45 | $5,031 | 38,184 | +2.09% | plan? |
| Oct 22, 2018 PForm 4 → | Oct 23, 10:49 am EDT | Mark B JusthDirector | 20,000 | $6.59 | $131,800 | 133,424 | +17.6% | plan? |
| May 22, 2018 PForm 4 → | May 24, 2:52 pm EDT | Mark B JusthDirector | 16,000 | $8.87 | $141,850 | 113,424 | +16.4% | plan? |
| Dec 20, 2017 AFForm 4 → | Dec 22, 6:53 pm EST | John D Longley Jr.Chief Operating Officer | 25,872 | $3.85 | $21,387 | 32,676 | — | plan? |
| Dec 20, 2017 AFForm 4 → | Dec 22, 6:37 pm EST | Jay NudiCFO/Treasurer | 21,990 | $3.85 | $18,180 | 37,404 | — | plan? |
| Dec 20, 2017 AFForm 4 → | Dec 22, 6:25 pm EST | Mark GordonCEO and President, Director | 60,547 | $3.85 | $50,062 | 104,084 | — | plan? |
| Dec 20, 2017 AFForm 4 → | Dec 22, 6:11 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 17,154 | $3.85 | $13,810 | 35,014 | — | plan? |
| Nov 10, 2017 PForm 4 → | Nov 14, 2:34 pm EST | Mark B JusthDirector | 35,741 | $3.84 | $137,103 | 97,424 | +57.9% | plan? |
| Dec 30, 2016 AForm 4/A → | Jan 5, 2017, 11:29 am EST | John AbbottDirector | 1,473 | — | — | 9,514 | — | plan? |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 4:21 pm EST | Mark B JusthDirector | 17,563 | — | — | 61,683 | — | plan? |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 4:05 pm EST | Jon D SawyerDirector | 1,841 | — | — | 16,968 | — | plan? |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 3:51 pm EST | James S PignatelliDirector | 12,361 | — | — | 20,402 | — | plan? |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 2:29 pm EST | John AbbottDirector | 1,473 | — | — | 9,514 | — | plan? amended |
| Dec 20, 2016 AFForm 4 → | Dec 21, 7:28 pm EST | John D Longley Jr.Chief Operating Officer | 26,313 | $3.47 | $19,602 | 17,914 | — | plan? |
| Dec 20, 2016 AFForm 4 → | Dec 21, 7:10 pm EST | Jay NudiInterim CFO,Treasurer/PAO | 23,333 | $3.47 | $17,336 | 24,858 | — | plan? |
| Dec 20, 2016 AFForm 4 → | Dec 21, 6:52 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 18,646 | $3.47 | $13,838 | 25,034 | — | plan? |
| Dec 20, 2016 AFForm 4 → | Dec 21, 6:29 pm EST | Mark GordonCEO & President, Director | 63,807 | $3.47 | $47,549 | 69,543 | — | plan? |
| Sep 8, 2016 AForm 4 → | Sep 12, 12:59 pm EDT | John AbbottDirector | 3,200 | — | — | 8,041 | — | plan? |
| Sep 8, 2016 AForm 4 → | Sep 12, 12:41 pm EDT | Mark B JusthDirector | 23,873 | — | — | 44,120 | — | plan? |
| Sep 8, 2016 AForm 4 → | Sep 9, 6:51 pm EDT | James S PignatelliDirector | 3,200 | — | — | 8,041 | — | plan? |
| Sep 8, 2016 AForm 4 → | Sep 9, 4:31 pm EDT | Jon D SawyerDirector | 6,761 | — | — | 15,127 | — | plan? |
| Dec 21, 2015 AFForm 4 → | Dec 22, 3:35 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 33,045 | $0.31 | $2,142 | 172,357 | — | plan? |
| Dec 21, 2015 AFForm 4 → | Dec 22, 3:19 pm EST | Mark GordonCEO & President, Director | 97,587 | $0.31 | $6,497 | 397,700 | — | plan? |
| Dec 21, 2015 AFForm 4 → | Dec 22, 3:03 pm EST | Jay NudiTreasurer/PAO | 29,884 | $0.31 | $1,938 | 138,195 | — | plan? |
| Dec 21, 2015 AFForm 4 → | Dec 22, 2:38 pm EST | John D Longley Jr.COO | 31,442 | $0.31 | $2,039 | 34,784 | — | plan? |
| Dec 21, 2015 AFForm 4 → | Dec 22, 2:20 pm EST | Philip S DevineCFO | 77,703 | $0.31 | $5,173 | 136,297 | — | plan? |
| Dec 21, 2015 AForm 4 → | Dec 22, 1:54 pm EST | David J SaulDirector | 82,189 | — | — | 1,212,482 | — | plan? |
| Dec 21, 2015 AForm 4 → | Dec 22, 1:46 pm EST | John AbbottDirector | 58,081 | — | — | 58,081 | — | plan? |
| Dec 21, 2015 AForm 4 → | Dec 22, 1:36 pm EST | James S PignatelliDirector | 58,081 | — | — | 58,081 | — | plan? |
| Dec 21, 2015 AForm 4 → | Dec 22, 1:16 pm EST | Mark B JusthDirector | 120,160 | — | — | 242,961 | — | plan? |
| Sep 16, 2015 AFForm 4 → | Sep 16, 4:12 pm EDT | Philip S DevineCFO | 31,612 | $0.39 | $2,579 | 91,968 | — | plan? |
| Jun 30, 2015 AFForm 4 → | Jun 30, 4:42 pm EDT | Melinda Joy MacConnelEVP, Sec. & General Counsel | 90,202 | $0.47 | $10,435 | 167,810 | — | plan? |
| Jun 9, 2015 MForm 4 → | Jun 11, 4:41 pm EDT | David J SaulDirector | 19,286 | — | — | 1,130,293 | — | plan? |
| Jun 9, 2015 MForm 4 → | Jun 11, 4:33 pm EDT | Mark B JusthDirector | 22,738 | — | — | 122,801 | — | plan? |
| Jun 9, 2015 MForm 4 → | Jun 11, 4:20 pm EDT | Jon D SawyerDirector | 22,857 | — | — | 100,392 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 MForm 4 → | Jul 2, 4:05 pm EDT | Mark GordonChief Executive Officer, Director | 4,167 | — | — | 20,833 | — | |
| Jun 30, 2026 MForm 4 → | Jul 2, 4:05 pm EDT | John D Longley Jr.President & COO | 4,167 | — | — | 20,833 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Mark B JusthDirector | 20,000 | — | — | 0 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Jon D SawyerDirector | 20,000 | — | — | 0 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Todd E SiegelDirector | 20,000 | — | — | 0 | — | |
| Jun 1, 2026 MForm 4 → | Jun 3, 4:05 pm EDT | Larissa Tiffany PommeraudDirector | 20,000 | — | — | 0 | — | |
| Dec 20, 2018 MForm 4 → | Dec 21, 4:08 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 12,479 | — | — | 0 | — | |
| Dec 20, 2018 MForm 4 → | Dec 21, 4:06 pm EST | Mark GordonCEO and President, Director | 43,720 | — | — | 0 | — | |
| Dec 20, 2018 MForm 4 → | Dec 21, 4:06 pm EST | John D Longley Jr.Chief Operating Officer | 18,591 | — | — | 0 | — | |
| Dec 20, 2018 MForm 4 → | Dec 21, 4:05 pm EST | Jay NudiCFO/Treasurer | 16,369 | — | — | 0 | — | |
| Dec 20, 2017 MForm 4 → | Dec 22, 6:53 pm EST | John D Longley Jr.Chief Operating Officer | 20,317 | — | — | 18,591 | — | |
| Dec 20, 2017 MForm 4 → | Dec 22, 6:37 pm EST | Jay NudiCFO/Treasurer | 17,268 | — | — | 16,369 | — | |
| Dec 20, 2017 MForm 4 → | Dec 22, 6:25 pm EST | Mark GordonCEO and President, Director | 47,544 | — | — | 43,720 | — | |
| Dec 20, 2017 MForm 4 → | Dec 22, 6:11 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 13,567 | — | — | 12,479 | — | |
| Dec 30, 2016 AForm 4/A → | Jan 5, 2017, 11:29 am EST | John AbbottDirector | 1,686 | — | — | 1,686 | — | |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 4:05 pm EST | Jon D SawyerDirector | 1,405 | — | — | 1,405 | — | |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 2:29 pm EST | John AbbottDirector | 1,686 | — | — | 1,686 | — | amended |
| Dec 20, 2016 MForm 4 → | Dec 21, 7:28 pm EST | John D Longley Jr.Chief Operating Officer | 20,664 | — | — | 37,183 | — | |
| Dec 20, 2016 MForm 4 → | Dec 21, 7:10 pm EST | Jay NudiInterim CFO,Treasurer/PAO | 18,337 | — | — | 32,737 | — | |
| Dec 20, 2016 MForm 4 → | Dec 21, 6:52 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 14,658 | — | — | 24,959 | — | |
| Dec 20, 2016 MForm 4 → | Dec 21, 6:29 pm EST | Mark GordonCEO & President, Director | 50,104 | — | — | 43,719 | — | |
| Sep 30, 2016 AForm 4 → | Oct 4, 4:13 pm EDT | John AbbottDirector | 4,039 | — | — | 4,039 | — | |
| Sep 30, 2016 AForm 4 → | Oct 4, 4:05 pm EDT | Jon D SawyerDirector | 3,482 | — | — | 3,482 | — | |
| Sep 8, 2016 AForm 4 → | Sep 9, 5:48 pm EDT | Mark GordonCEO & President, Director | 145,731 | — | — | 14,573 | — | |
| Sep 8, 2016 AForm 4 → | Sep 9, 5:36 pm EDT | Jay NudiInterim CFO,Treasurer/PAO | 54,561 | — | — | 5,456 | — | |
| Sep 8, 2016 AForm 4 → | Sep 9, 5:21 pm EDT | John D Longley Jr.Chief Operating Officer | 61,972 | — | — | 6,197 | — | |
| Sep 8, 2016 AForm 4 → | Sep 9, 5:08 pm EDT | Laura Lionetti BartonEVP, Secretary, Corp Comm | 41,599 | — | — | 4,160 | — | |
| Jun 30, 2016 AForm 4 → | Jul 5, 4:51 pm EDT | John AbbottDirector | 5,693 | — | — | 5,693 | — | |
| Jun 30, 2016 AForm 4 → | Jul 5, 4:21 pm EDT | Jon D SawyerDirector | 6,188 | — | — | 6,188 | — | |
| Dec 21, 2015 MForm 4 → | Dec 22, 3:35 pm EST | Laura Lionetti BartonEVP, Secretary, Corp Comm | 26,134 | — | — | 26,100 | — | |
| Dec 21, 2015 MForm 4 → | Dec 22, 3:19 pm EST | Mark GordonCEO & President, Director | 76,630 | — | — | 91,800 | — | |
| Dec 21, 2015 MForm 4 → | Dec 22, 3:03 pm EST | Jay NudiTreasurer/PAO | 23,634 | — | — | 21,600 | — | |
| Dec 21, 2015 MForm 4 → | Dec 22, 2:38 pm EST | John D Longley Jr.COO | 24,866 | — | — | 41,400 | — | |
| Dec 21, 2015 MForm 4 → | Dec 22, 2:20 pm EST | Philip S DevineCFO | 61,016 | — | — | 61,200 | — | |
| Sep 16, 2015 MForm 4 → | Sep 16, 4:12 pm EDT | Philip S DevineCFO | 25,000 | — | — | 0 | — | |
| Jun 30, 2015 MForm 4 → | Jun 30, 4:42 pm EDT | Melinda Joy MacConnelEVP, Sec. & General Counsel | 68,000 | — | — | 0 | — | |
| Jun 9, 2015 MForm 4 → | Jun 11, 4:41 pm EDT | David J SaulDirector | 19,286 | — | — | 0 | — | |
| Jun 9, 2015 MForm 4 → | Jun 11, 4:33 pm EDT | Mark B JusthDirector | 22,738 | — | — | 0 | — | |
| Jun 9, 2015 MForm 4 → | Jun 11, 4:20 pm EDT | Jon D SawyerDirector | 22,857 | — | — | 0 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 5:16 pm EST | Mark GordonCEO & President, Director | 625,000 | — | — | 15,300 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 5:00 pm EST | Philip S DevineChief Financial Officer | 422,000 | — | — | 10,200 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 4:48 pm EST | John D Longley Jr.Chief Operating Officer | 284,000 | — | — | 6,900 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 4:36 pm EST | Gregory P StemmDirector | 150,000 | — | — | 150,000 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 4:31 pm EST | Melinda Joy MacConnelEVP, Secretary & Genl Counsel | 187,000 | — | — | 4,500 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 4:19 pm EST | Laura Lionetti BartonEVP & Director-Communications | 178,500 | — | — | 4,350 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 4:06 pm EST | Jay NudiTreasurer/PAO | 149,000 | — | — | 3,600 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 3:54 pm EST | Mark B JusthDirector | 82,738 | — | — | 60,000 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 3:48 pm EST | Bradford B BakerDirector | 44,643 | — | — | 15,000 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 3:39 pm EST | Jon D SawyerDirector | 32,857 | — | — | 10,000 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 3:33 pm EST | Max H CohenDirector | 32,857 | — | — | 10,000 | — | |
| Jan 2, 2015 AForm 4 → | Jan 6, 3:27 pm EST | David J SaulDirector | 29,286 | — | — | 10,000 | — |