Castellum, Inc. — 4 Filings
88 4 filings on record
This page lists all 4 filings submitted to the SEC by Castellum, Inc. (CTM), sorted by most recent first. Each row links to the full filing on EdgarLookup. Castellum, Inc. has filed 88 4 documents with the SEC since 2021. To view all SEC filings by Castellum, Inc., see the full filings list.
All
10-K
10-Q
144
3
3/A
4
4/A
424B2
424B4
424B5
5
8-A12B
8-K
8-K/A
CERT
CORRESP
D
DEF 14A
DEF 14C
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
PRE 14C
S-1
S-1/A
S-3
S-3/A
S-8
SC 13D
SC 13G
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001332108-26-000006 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | FORM 4 | 0001947023-26-000003 | Mar 27, 2026 | — |
| 4 | FORM 4 | 0002036177-26-000002 | Mar 27, 2026 | — |
| 4 | FORM 4 | 0001877939-26-000021 | Mar 26, 2026 | — |
| 4 | FORM 4 | 0001877939-26-000020 | Mar 20, 2026 | Mar 18, 2026 |
| 4 | FORM 4 | 0001877939-26-000018 | Mar 18, 2026 | — |
| 4 | FORM 4 | 0001310272-25-000026 | Dec 22, 2025 | Dec 19, 2025 |
| 4 | FORM 4 | 0001877939-25-000127 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001310272-25-000023 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | FORM 4 | 0001310272-25-000021 | Dec 2, 2025 | Nov 28, 2025 |
| 4 | FORM 4 | 0001310272-25-000019 | Nov 18, 2025 | Nov 14, 2025 |
| 4 | FORM 4 | 0001310272-25-000017 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001877939-25-000122 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001877939-25-000121 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001877939-25-000120 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001877939-25-000119 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001877939-25-000118 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001947023-25-000005 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001947772-25-000003 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | FORM 4 | 0001877939-25-000101 | Sep 17, 2025 | Sep 15, 2025 |
| 4 | FORM 4 | 0001877939-25-000095 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | FORM 4 | 0001877939-25-000093 | Sep 9, 2025 | Sep 5, 2025 |
| 4 | FORM 4 | 0001944544-25-000014 | Sep 3, 2025 | — |
| 4 | FORM 4 | 0001310272-25-000015 | Aug 28, 2025 | Aug 27, 2025 |
| 4 | FORM 4 | 0001310272-25-000013 | Aug 26, 2025 | Aug 22, 2025 |
| 4 | FORM 4 | 0001332108-25-000006 | Aug 21, 2025 | Aug 20, 2025 |
| 4 | FORM 4 | 0001310272-25-000010 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | FORM 4 | 0001310272-25-000007 | May 20, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001944544-25-000012 | May 20, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001310272-25-000004 | Mar 7, 2025 | Mar 5, 2025 |
| 4 | FORM 4 | 0001944544-25-000010 | Mar 6, 2025 | Mar 5, 2025 |
| 4 | FORM 4 | 0002036177-25-000002 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | FORM 4 | 0001947023-25-000002 | Jan 24, 2025 | Jan 22, 2025 |
| 4 | FORM 4 | 0001332108-25-000002 | Jan 3, 2025 | Jan 2, 2025 |
| 4 | FORM 4 | 0001310272-24-000010 | Sep 5, 2024 | Sep 4, 2024 |
| 4 | FORM 4 | 0001310272-24-000008 | Sep 4, 2024 | Sep 3, 2024 |
| 4 | FORM 4 | 0001310272-24-000006 | Aug 30, 2024 | Aug 29, 2024 |
| 4 | FORM 4 | 0001310272-24-000004 | Aug 29, 2024 | Aug 28, 2024 |
| 4 | FORM 4 | 0001310272-24-000002 | Aug 14, 2024 | — |
| 4 | FORM 4 | 0001332108-24-000002 | Jul 3, 2024 | Jul 1, 2024 |
| 4 | FORM 4 | 0001947093-24-000003 | Jul 3, 2024 | Jul 1, 2024 |
| 4 | FORM 4 | 0001947023-24-000004 | Jul 3, 2024 | Jul 1, 2024 |
| 4 | FORM 4 | 0001947772-24-000002 | Jul 3, 2024 | Jul 1, 2024 |
| 4 | FORM 4 | 0001946441-24-000004 | Jul 3, 2024 | Jul 1, 2024 |
| 4 | FORM 4 | 0001628280-24-029424 | Jun 24, 2024 | Jun 20, 2024 |
| 4 | FORM 4 | 0001140361-24-009266 | Feb 23, 2024 | — |
| 4 | — | 0001575872-23-000955 | Jun 14, 2023 | Jun 13, 2023 |
| 4 | — | 0001575872-23-000503 | Apr 3, 2023 | Apr 1, 2023 |
| 4 | — | 0001575872-23-000498 | Apr 3, 2023 | Mar 31, 2023 |
| 4 | — | 0001575872-23-000497 | Apr 3, 2023 | Apr 1, 2023 |