AMBAC FINANCIAL GROUP INC
SEC Filing List
AMBC CIK: 0000874501
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 10-Q | Quarterly report pursuant to Section 13 ... | Octave Specialty Group Inc | Workiva Inc. Wdesk FA01 /fa | 08/06/2026 | |
| 8-K | Current report filing | Octave Specialty Group Inc | Workiva Inc. Wdesk FA01 /fa | 08/06/2026 | |
| S-8 | Initial registration statement for secur... | Octave Specialty Group Inc | Workiva Inc. Wdesk FA01 /fa | 08/06/2026 | |
| S-8 POS | Post-effective amendment to an S-8 regis... | Octave Specialty Group Inc | Workiva Inc. Wdesk FA01 /fa | 08/06/2026 | |
| SCHEDULE 13G | 07/31/2026 | ||||
| 4 | Statement of changes in beneficial owner... | Trick David | Workiva Inc. Wdesk FA01 /fa | 07/13/2026 | |
| 4 | Statement of changes in beneficial owner... | Smith R Sharon | Workiva Inc. Wdesk FA01 /fa | 07/13/2026 | |
| 4 | Statement of changes in beneficial owner... | Leblanc Claude | Workiva Inc. Wdesk FA01 /fa | 07/13/2026 | |
| 4 | Statement of changes in beneficial owner... | Stein Jeffrey Scott | Workiva Inc. Wdesk FA01 /fa | 07/07/2026 | |
| 4 | Statement of changes in beneficial owner... | Iglesias Lisa G | Workiva Inc. Wdesk FA01 /fa | 07/07/2026 | |
| No record found. | |||||
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