Odyssey Marine Exploration Inc SEC filings OMEX
Odyssey Marine Exploration Inc has 1,000 filings in SEC EDGAR's recent list, going back to Aug 3, 2006. Its latest annual report, Form ARS, was filed on Apr 21, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 16, 2026 (officer or director change, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 2, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Oct 16, 2026 | Oct 15, 2026 |
| SC 14F1 | Filing | Oct 16, 2026 | — |
| 424B3 | Prospectus | Oct 16, 2026 | — |
| EFFECT | Filing | Oct 15, 2026 | — |
| S-4/A | Filing | Oct 7, 2026 | — |
| S-4/A | Filing | Sep 30, 2026 | — |
| S-4/A | Filing | Sep 15, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
Sep 14, 2026 | Sep 8, 2026 |
| 10-Q | Quarterly report | Aug 11, 2026 | Jun 30, 2026 |
| 10-K/A | Amended annual report | Aug 5, 2026 | Dec 31, 2025 |
| S-4/A | Filing | Aug 5, 2026 | — |
| 8-K |
Current report
Listing notice
|
Jul 24, 2026 | Jul 21, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| S-4/A | Filing | Jul 1, 2026 | — |
| 10-K/A | Amended annual report | Jul 1, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 10-Q/A | Amended quarterly report | May 13, 2026 | Mar 31, 2026 |
| 10-Q | Quarterly report | May 12, 2026 | Mar 31, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2026 | — |
| 425 | Filing | May 11, 2026 | — |
| S-4 | Registration for a merger or exchange | May 11, 2026 | — |
| 4 | Insider transaction | Apr 22, 2026 | Apr 20, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 20, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 21, 2026 | — |
| ARS | Annual report to shareholders | Apr 21, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 21, 2026 | — |
| DEF 14A | Proxy statement | Apr 21, 2026 | Jun 1, 2026 |
| 425 | Filing | Apr 14, 2026 | — |
| 8-K |
Current report
Unregistered share sale, Other events
|
Apr 14, 2026 | Apr 8, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Apr 13, 2026 | — |
| 425 | Filing | Apr 8, 2026 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Regulation FD disclosure
|
Apr 8, 2026 | Apr 8, 2026 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Mar 24, 2026 | Mar 23, 2026 |
| 3/A | Filing | Mar 17, 2026 | Mar 2, 2026 |
| 3 | Initial insider ownership | Mar 12, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 8, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 4, 2026 | — |
| 8-K |
Current report
Material agreement
|
Feb 27, 2026 | Feb 27, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| 4 | Insider transaction | Feb 10, 2026 | Feb 6, 2026 |
| 4 | Insider transaction | Feb 10, 2026 | Feb 6, 2026 |
| 4 | Insider transaction | Jan 8, 2026 | Jan 6, 2026 |
| 4 | Insider transaction | Jan 8, 2026 | Jan 6, 2026 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 5, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 5, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 5, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 10-Q | Quarterly report | Nov 12, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Nov 10, 2025 | Nov 6, 2025 |
| 4 | Insider transaction | Nov 10, 2025 | Nov 6, 2025 |
| 4 | Insider transaction | Nov 10, 2025 | Nov 6, 2025 |
| 4 | Insider transaction | Oct 20, 2025 | Oct 16, 2025 |
| 144 | Notice of proposed sale | Oct 20, 2025 | — |
| 144 | Notice of proposed sale | Oct 17, 2025 | — |
| 144 | Notice of proposed sale | Oct 16, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 15, 2025 | — |
| 4 | Insider transaction | Oct 15, 2025 | Oct 13, 2025 |
| 144 | Notice of proposed sale | Oct 15, 2025 | — |
| 4 | Insider transaction | Oct 15, 2025 | Oct 13, 2025 |
| 8-K |
Current report
Unregistered share sale
|
Oct 14, 2025 | Oct 7, 2025 |
| 144 | Notice of proposed sale | Oct 14, 2025 | — |
| 144 | Notice of proposed sale | Oct 14, 2025 | — |
| 144 | Notice of proposed sale | Oct 14, 2025 | — |
| 144 | Notice of proposed sale | Oct 14, 2025 | — |
| 144 | Notice of proposed sale | Oct 14, 2025 | — |
| 144 | Notice of proposed sale | Oct 14, 2025 | — |
| 8-K |
Current report
Unregistered share sale
|
Sep 30, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Unregistered share sale
|
Sep 23, 2025 | Sep 18, 2025 |
| 4 | Insider transaction | Aug 20, 2025 | Aug 14, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 19, 2025 | — |
| 10-Q | Quarterly report | Aug 19, 2025 | Jun 30, 2025 |
| NT 10-Q | Filing | Aug 15, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Unregistered share sale
|
Aug 14, 2025 | Aug 8, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 4 | Insider transaction | Aug 13, 2025 | Jun 30, 2025 |
| 3 | Initial insider ownership | Aug 13, 2025 | Apr 25, 2025 |
| 8-K |
Current report
Unregistered share sale
|
Aug 1, 2025 | Jul 28, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2025 | — |
| 4 | Insider transaction | Jul 17, 2025 | Jul 17, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jun 27, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Shareholder vote results
|
Jun 10, 2025 | Jun 4, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2025 | — |
| 10-Q | Quarterly report | May 12, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Listing notice, Other events
|
May 9, 2025 | May 7, 2025 |
| DEFA14A | Additional proxy material | Apr 28, 2025 | — |
| 424B5 | Prospectus supplement | Apr 25, 2025 | — |
| ARS | Annual report to shareholders | Apr 25, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Jun 9, 2025 |
| EFFECT | Filing | Apr 21, 2025 | — |
| 1-A-W | Filing | Apr 17, 2025 | — |
| RW WD | Filing | Apr 17, 2025 | — |
| CORRESP | Letter to the SEC | Apr 16, 2025 | — |
| 4 | Insider transaction | Apr 15, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 15, 2025 | Apr 14, 2025 |
| RW | Filing | Apr 11, 2025 | — |
| RW | Filing | Apr 11, 2025 | — |
| RW WD | Filing | Apr 11, 2025 | — |
| RW WD | Filing | Apr 11, 2025 | — |
| RW WD | Filing | Apr 11, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2025 | — |
| RW | Filing | Apr 8, 2025 | — |
| RW | Filing | Apr 8, 2025 | — |
| RW | Filing | Apr 8, 2025 | — |
| 8-K |
Current report
Other events
|
Apr 8, 2025 | Apr 4, 2025 |
| S-3 | Shelf registration | Apr 1, 2025 | — |
| 10-K | Annual report | Mar 31, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Mar 31, 2025 | Mar 27, 2025 |
| 3 | Initial insider ownership | Mar 21, 2025 | Mar 1, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 3, 2025 | Feb 25, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| EFFECT | Filing | Feb 7, 2025 | — |
| 424B1 | Filing | Feb 7, 2025 | — |
| CORRESP | Letter to the SEC | Feb 5, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 3, 2025 | — |
| 1-A | Filing | Jan 27, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jan 24, 2025 | Jan 23, 2025 |
| S-8 | Employee stock plan registration | Jan 24, 2025 | — |
| S-1 | Registration statement | Jan 24, 2025 | — |
| 4/A | Filing | Jan 10, 2025 | Dec 24, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 2, 2025 | — |
| 4 | Insider transaction | Dec 26, 2024 | Dec 24, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 23, 2024 | Dec 20, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Oct 23, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| 8-K |
Current report
Listing notice
|
Nov 5, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Agreement ended
|
Oct 22, 2024 | Oct 18, 2024 |
| 8-K |
Current report
Other events
|
Sep 17, 2024 | Sep 17, 2024 |
| 8-K |
Current report
Other events
|
Sep 12, 2024 | Sep 11, 2024 |
| 8-K |
Current report
Material agreement
|
Sep 6, 2024 | Sep 5, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 12, 2024 | Jul 8, 2024 |
| EFFECT | Filing | Jun 12, 2024 | — |
| 424B4 | Prospectus | Jun 12, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2024 | Jun 10, 2024 |
| 8-K |
Current report
Other events
|
Jun 11, 2024 | Jun 10, 2024 |
| S-1/A | Amended registration statement | Jun 10, 2024 | — |
| CORRESP | Letter to the SEC | Jun 7, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 3, 2024 | — |
| S-1 | Registration statement | May 24, 2024 | — |
| 10-Q | Quarterly report | May 20, 2024 | Mar 31, 2024 |
| 10-K | Annual report | May 17, 2024 | Dec 31, 2023 |
| NT 10-Q | Filing | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 6, 2024 | May 3, 2024 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 10, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 26, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Listing notice, Other events
|
Apr 19, 2024 | Apr 17, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 8, 2024 |
| NT 10-K | Filing | Apr 1, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
Mar 8, 2024 | Mar 8, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 28, 2024 | — |
| 8-K |
Current report
Restatement
|
Feb 26, 2024 | Feb 20, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 4 | Insider transaction | Jan 31, 2024 | Jan 29, 2024 |
| 4 | Insider transaction | Jan 31, 2024 | Jan 29, 2024 |
| 4 | Insider transaction | Jan 31, 2024 | Jan 29, 2024 |
| 4 | Insider transaction | Jan 31, 2024 | Jan 29, 2024 |
| 4 | Insider transaction | Jan 31, 2024 | Jan 29, 2024 |
| SC 13G | Ownership over 5% (passive) | Jan 4, 2024 | — |
| 4 | Insider transaction | Dec 21, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 21, 2023 | Dec 20, 2023 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Dec 4, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Dec 4, 2023 | Nov 30, 2023 |
| 8-K |
Current report
Listing notice
|
Nov 28, 2023 | Nov 21, 2023 |
| NT 10-Q | Filing | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Other events
|
Oct 10, 2023 | Oct 6, 2023 |
| 144 | Notice of proposed sale | Sep 26, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Sep 11, 2023 | Sep 8, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Jun 13, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 13, 2023 | Jun 9, 2023 |
| 4 | Insider transaction | Jun 13, 2023 | Jun 9, 2023 |
| 4 | Insider transaction | Jun 13, 2023 | Jun 9, 2023 |
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Company profile
- Industry
- Water Transportation (SIC 4400)
- Listed as
- OMEX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Tampa, FL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 798528
- Former names
- UNIVERSAL CAPITAL CORP (until Oct 20, 1997)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.