List of insiders holdings for Castellum Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | WRIGHT JAY O General Counsel, Secretary | 2025-12-22 16:02:03 | 7,134,973 0 | 7,134,973 | Form 4 |
| 2 | Fuller Mark C Former Officer and Affiliate | 2025-09-03 17:06:37 | 6,113,659 0 | 6,113,659 | Form 4 |
| 3 | Kaunitz Emil Director | 2022-12-21 12:59:26 | 1,999,856 0 | 1,999,856 | Form 4 |
| 4 | Ives Glen R President | 2025-11-13 06:50:40 | 500,000 0 | 500,000 | Form 4 |
| 5 | MARTIN TAMMY L General Counsel and Secretary | 2026-01-02 16:02:16 | 300,000 0 | 300,000 | Form 3 |
| 6 | Merriman Andrew Chief Operating Officer | 2025-11-13 06:52:35 | 275,000 0 | 275,000 | Form 4 |
| 7 | Bell David T Chief Financial Officer | 2025-11-13 06:53:02 | 225,000 0 | 225,000 | Form 4 |
| 8 | Alarie Mark S Director | 2025-11-13 06:51:16 | 100,000 0 | 100,000 | Form 4 |
| 9 | Champoux Bernard S Director | 2025-11-13 06:51:40 | 100,000 0 | 100,000 | Form 4 |
| 10 | McMillen Charles Thomas Director | 2025-11-13 06:52:12 | 100,000 0 | 100,000 | Form 4 |
| 11 | Campbell John Francis Director | 2025-11-13 06:50:08 | 100,000 0 | 100,000 | Form 4 |
| 12 | Frost Patricia Director | 2023-03-23 16:16:33 | 62,920 0 | 62,920 | Form 4 |
| 13 | Buckhout Laurie M 10% Owner | 2024-02-23 16:33:38 | 16,290 0 | 16,290 | Form 4 |