Castellum, Inc. has filed 298 documents with the SEC available on Filing Fan. Browse annual reports (10-K), quarterly reports (10-Q), earnings releases (8-K), proxy statements, and more on Filing Fan. Filing Fan provides income statements, balance sheets, cash flow statements, and segment data parsed directly from EDGAR filings. All financial data is sourced from publicly available SEC regulatory filings.
| Form | Date | Description |
|---|---|---|
| 8-K | 2026-07-02 | Entry into a Material Definitive Agreement; Departure/Appointment of Directors or Officers |
| 4 | 2026-07-02 | Statement of Changes in Beneficial Ownership |
| 4 | 2026-07-02 | Statement of Changes in Beneficial Ownership |
| 4 | 2026-07-02 | Statement of Changes in Beneficial Ownership |
| 4 | 2026-07-02 | Statement of Changes in Beneficial Ownership |
| 8-K | 2026-06-24 | Other Events; Financial Statements and Exhibits |
| 8-K | 2026-06-15 | Other Events; Financial Statements and Exhibits |
| S-8 | 2026-06-01 | Employee Benefit Plan Registration |
| 8-K | 2026-05-20 | Submission of Matters to a Vote of Security Holders |
| 8-K | 2026-05-18 | Regulation FD Disclosure; Financial Statements and Exhibits |