ODYSSEY MARINE EXPLORATION INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Sawyer Jon D | — | Award / Grant | 4,854 | — | — | 79,580 | Dec 5, 2025 |
| SIEGEL TODD E | — | Award / Grant | 7,282 | — | — | 99,312 | Dec 5, 2025 |
| Pommeraud Larissa Tiffany | — | Award / Grant | 4,854 | — | — | 26,345 | Dec 5, 2025 |
| SIEGEL TODD E | — | Award / Grant | 7,042 | — | — | 92,030 | Nov 6, 2025 |
| Pommeraud Larissa Tiffany | — | Award / Grant | 4,695 | — | — | 21,491 | Nov 6, 2025 |
| Sawyer Jon D | — | Award / Grant | 4,695 | — | — | 74,726 | Nov 6, 2025 |
| Gordon Mark | Chief Executive Officer | Sale | 30,000 | $3.50 | $105,000 | 512,235 | Oct 20, 2025 |
| Longley John D Jr | President & COO | Option Exercise | 143,500 | $0.41 | $58,835 | 293,813 | Oct 13, 2025 |
| Gordon Mark | Chief Executive Officer | Sale | 30,000 | $3.98 | $119,400 | 572,235 | Oct 13, 2025 |
| Cortina Gallardo Juan Antonio Carlos | — | Other | 1,991,998 | — | — | — | Jul 17, 2025 |
| Pommeraud Larissa Tiffany | — | Award / Grant | 8,475 | — | — | 16,796 | Jul 15, 2025 |
| Gordon Mark | Chief Executive Officer | Award / Grant | 365,242 | $1.04 | $379,852 | 653,191 | Jun 27, 2025 |
| Justh Mark B | — | Award / Grant | 385,242 | $1.04 | $400,652 | 859,207 | Jun 27, 2025 |
| Longley John D Jr | President & COO | Award / Grant | 144,466 | $1.04 | $150,245 | 256 | Jun 27, 2025 |
| Pommeraud Larissa Tiffany | — | Award / Grant | 8,321 | — | — | 8,321 | Apr 14, 2025 |
| SIEGEL TODD E | — | Award / Grant | 28,083 | — | — | 84,988 | Apr 14, 2025 |
| Justh Mark B | — | Purchase | 50,000 | $0.64 | $32,000 | 551,124 | Dec 31, 2024 |
| Justh Mark B | — | Purchase | 250,000 | $0.55 | $137,500 | 501,124 | Dec 24, 2024 |
| SIEGEL TODD E | — | Award / Grant | 13,954 | — | — | 56,905 | Oct 23, 2024 |
| SIEGEL TODD E | — | Award / Grant | 2,953 | — | — | 42,951 | Apr 8, 2024 |
| Longley John D Jr | President & COO | Award / Grant | 41,745 | — | — | 127,487 | Dec 20, 2023 |
| Gordon Mark | Chief Executive Officer | Tax Withholding | 33,035 | $3.13 | $103,400 | 267,949 | Dec 20, 2023 |
| SIEGEL TODD E | — | Award / Grant | 3,160 | — | — | 39,998 | Nov 30, 2023 |
| Sawyer Jon D | — | Award / Grant | 5,311 | — | — | 70,031 | Jun 9, 2023 |
| Justh Mark B | — | Award / Grant | 5,311 | — | — | 251,124 | Jun 9, 2023 |
| SIEGEL TODD E | — | Award / Grant | 5,311 | — | — | 36,838 | Jun 9, 2023 |
| Abbott John | — | Sale | 16,922 | $3.03 | $51,274 | — | Apr 5, 2023 |
| PIGNATELLI JAMES S | — | Award / Grant | 9,021 | — | — | 64,348 | Jan 17, 2023 |
| Justh Mark B | — | Award / Grant | 9,987 | — | — | 245,813 | Jan 17, 2023 |
| Abbott John | — | Award / Grant | 9,665 | — | — | 59,138 | Jan 17, 2023 |
| SIEGEL TODD E | — | Award / Grant | 10,245 | — | — | 31,527 | Jan 17, 2023 |
| Sawyer Jon D | — | Award / Grant | 9,343 | — | — | 64,720 | Jan 17, 2023 |
| Abbott John | — | Award / Grant | 4,032 | — | — | 49,473 | Sep 30, 2022 |
| Sawyer Jon D | — | Award / Grant | 3,629 | — | — | 55,377 | Sep 30, 2022 |
| PIGNATELLI JAMES S | — | Award / Grant | 4,032 | — | — | 55,327 | Sep 30, 2022 |
| Justh Mark B | — | Award / Grant | 4,435 | — | — | 235,826 | Sep 30, 2022 |
| SIEGEL TODD E | — | Award / Grant | 4,435 | — | — | 21,282 | Sep 30, 2022 |
| Sawyer Jon D | — | Award / Grant | 3,299 | — | — | 51,748 | Jun 30, 2022 |
| Abbott John | — | Award / Grant | 4,399 | — | — | 45,441 | Jun 30, 2022 |
| PIGNATELLI JAMES S | — | Award / Grant | 3,519 | — | — | 51,295 | Jun 30, 2022 |
| Justh Mark B | — | Award / Grant | 4,032 | — | — | 231,391 | Jun 30, 2022 |
| SIEGEL TODD E | — | Award / Grant | 3,299 | — | — | 16,847 | Jun 30, 2022 |
| Barton Laura Lionetti | Chief Business Officer | Purchase | 2,500 | $2.85 | $7,125 | 7,500 | Jun 15, 2022 |
| Nudi Jay | PAO/Treasurer | Award / Grant | 31,508 | — | — | 110,484 | Apr 30, 2022 |
| SIEGEL TODD E | — | Award / Grant | 2,365 | — | — | 13,548 | Mar 31, 2022 |
| Justh Mark B | — | Award / Grant | 2,065 | — | — | 227,359 | Mar 31, 2022 |
| Sawyer Jon D | — | Award / Grant | 1,689 | — | — | 48,449 | Mar 31, 2022 |
| Abbott John | — | Award / Grant | 2,553 | — | — | 41,042 | Mar 31, 2022 |
| PIGNATELLI JAMES S | — | Award / Grant | 1,502 | — | — | 47,776 | Mar 31, 2022 |
| Barton Laura Lionetti | Chief Business Officer | Tax Withholding | 12,865 | $5.85 | $75,260 | 77,755 | Mar 15, 2022 |