Castellum, Inc. (CTM) SEC filings
CTMNYSEServices-Management Consulting ServicesFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 11/3034% below fair value
$0.44−0.01 (-2.44%)
Close on Nov 13, 2026Market cap $41.61MP/E –Yield –
SEC filings
40 of Castellum's most recent filings on SEC EDGAR
| Document | Form | Period | Filed | Source |
|---|---|---|---|---|
| Current report | 8-K | Nov 9, 2026 | Nov 10, 2026 | SEC EDGAR |
| Current report | 8-K | Nov 5, 2026 | Nov 6, 2026 | SEC EDGAR |
| Quarterly report | 10-Q | Sep 30, 2026 | Nov 5, 2026 | SEC EDGAR |
| Current report | 8-K | Oct 28, 2026 | Oct 29, 2026 | SEC EDGAR |
| Current report | 8-K | Oct 12, 2026 | Oct 13, 2026 | SEC EDGAR |
| Current report | 8-K | Sep 9, 2026 | Sep 9, 2026 | SEC EDGAR |
| Current report | 8-K | Aug 31, 2026 | Aug 31, 2026 | SEC EDGAR |
| Current report | 8-K | Aug 6, 2026 | Aug 7, 2026 | SEC EDGAR |
| Quarterly report | 10-Q | Jun 30, 2026 | Aug 6, 2026 | SEC EDGAR |
| Current report | 8-K | Jul 31, 2026 | Jul 31, 2026 | SEC EDGAR |
| Current report | 8-K | Jul 1, 2026 | Jul 2, 2026 | SEC EDGAR |
| Current report | 8-K | Jun 23, 2026 | Jun 24, 2026 | SEC EDGAR |
| Current report | 8-K | Jun 15, 2026 | Jun 15, 2026 | SEC EDGAR |
| Current report | 8-K | May 19, 2026 | May 20, 2026 | SEC EDGAR |
| Current report | 8-K | May 18, 2026 | May 18, 2026 | SEC EDGAR |
| Current report | 8-K | May 8, 2026 | May 13, 2026 | SEC EDGAR |
| Quarterly report | 10-Q | Mar 31, 2026 | May 8, 2026 | SEC EDGAR |
| Current report | 8-K | Apr 23, 2026 | Apr 23, 2026 | SEC EDGAR |
| Proxy statement | DEF 14A | Apr 7, 2026 | Apr 7, 2026 | SEC EDGAR |
| Annual report | 10-K | Dec 31, 2025 | Mar 9, 2026 | SEC EDGAR |
| Current report | 8-K | Mar 4, 2026 | Mar 5, 2026 | SEC EDGAR |
| Current report | 8-K | Feb 17, 2026 | Feb 17, 2026 | SEC EDGAR |
| Current report | 8-K | Jan 7, 2026 | Jan 8, 2026 | SEC EDGAR |
| Current report | 8-K | Jan 1, 2026 | Jan 2, 2026 | SEC EDGAR |
| Current report | 8-K | Dec 8, 2025 | Dec 9, 2025 | SEC EDGAR |
| Current report | 8-K | Nov 13, 2025 | Nov 13, 2025 | SEC EDGAR |
| Quarterly report | 10-Q | Sep 30, 2025 | Nov 7, 2025 | SEC EDGAR |
| Current report | 8-K | Nov 7, 2025 | Nov 7, 2025 | SEC EDGAR |
| Current report | 8-K | Oct 31, 2025 | Oct 31, 2025 | SEC EDGAR |
| Current report | 8-K | Oct 20, 2025 | Oct 21, 2025 | SEC EDGAR |
| Current report | 8-K | Oct 14, 2025 | Oct 14, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 19, 2025 | Aug 19, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 14, 2025 | Aug 15, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 12, 2025 | Aug 12, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 8, 2025 | Aug 8, 2025 | SEC EDGAR |
| Quarterly report | 10-Q | Jun 30, 2025 | Aug 8, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 4, 2025 | Aug 5, 2025 | SEC EDGAR |
| Current report | 8-K | Jul 14, 2025 | Jul 14, 2025 | SEC EDGAR |
| Current report | 8-K | Jul 8, 2025 | Jul 8, 2025 | SEC EDGAR |
| Current report | 8-K | Jun 24, 2025 | Jun 24, 2025 | SEC EDGAR |
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