Figures computed from official regulatory filings — .
Analysttarget 7.5 USD (+1069%)
Ownershipinsiders 10.37% · institutions 47.4% · short 9.1% of float
In USD · as of Oct 5, 2026
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Odyssey Marine Exploration, Inc., together with its subsidiaries, discovers, validates, and develops seafloor mineral resources including polymetallic nodules for battery metals and subsea phosphate deposits for fertilizers. The company offers comprehensive research, marine operations, environmental stewardship, and regulatory compliance support and explores for phosphate and gold deposits. The company works with governments and seafloor rights holders worldwide and develops its projects in collaboration with a Great Lakes Dredge & Dock Corporation, academics, and industry professionals. It also provides specialized mineral exploration, project development, and marine services to clients. Odyssey Marine Exploration, Inc. is headquartered in Tampa, Florida.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
30 buys220 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Longley John D Jr | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Gordon Mark | Other | $968.6 | SEC |
| Gordon Mark | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Gordon Mark | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Longley John D Jr | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Sawyer Jon D | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Justh Mark Btrack record | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL TODD Etrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Justh Mark Btrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Sawyer Jon D | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL TODD Etrack record | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Sawyer Jon D | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL TODD Etrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Gordon Mark | Exercise | $61.5K | SEC |
| Gordon Mark | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL TODD Etrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pommeraud Larissa Tiffany | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL TODD Etrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL TODD Etrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |