| Date Filed | Type | Description |
| 10/10/2023 |
8-K
| Other Events Interactive Data |
| 09/26/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 08/14/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 06/07/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 06/02/2023 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 06/01/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 05/26/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/26/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/23/2023 |
S-3/A
| Form S-3/A - Registration statement under Securities Act of 1933: [Amend] |
| 05/19/2023 |
S-3
| Form S-3 - Registration statement under Securities Act of 1933: |
| 05/12/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/25/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/25/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/25/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/31/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/31/2023 |
8-K
| Changes in Registrant's Certifying Accountant, Financial Statements and Exhibits Interactive Data |
| 02/14/2023 |
SC 13G/A
| FourWorld Capital Management LLC reports a 13.8% stake in Odyssey Marine Exploration, Inc. |
| 02/13/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/14/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 09/16/2022 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 08/15/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 08/11/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 07/18/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 06/15/2022 |
8-K
| Quarterly results |
| 06/10/2022 |
8-K
| Quarterly results |
| 06/10/2022 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 05/16/2022 |
8-K
| Quarterly results |
| 05/16/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 05/03/2022 |
8-K
| Quarterly results |
| 04/27/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/27/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/11/2022 |
8-K
| Quarterly results |
| 02/14/2022 |
SC 13G/A
| FourWorld Capital Management LLC reports a 12.4% stake in Odyssey Marine Exploration, Inc. |
| 02/11/2022 |
SC 13G/A
| Two Seas Capital LP reports a 8.2% stake in Odyssey Marine Exploration, Inc. |
|