SEC Form 4 research
| Issuer | Castellum, Inc. |
|---|---|
| Tickers | CTM |
| Reporting owners | 13 |
| Officers and directors | 10 |
| Last public filing | 2026-10-01 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-10-01 | 2026-10-01 | MARTIN TAMMY L | P | 1,396 | $0.54 | Not reported |
| 2026-10-01 | 2026-10-01 | Bell David T | P | 1,396 | $0.54 | Not reported |
| 2026-10-01 | 2026-10-01 | Merriman Andrew | P | 1,396 | $0.54 | Not reported |
| 2026-10-01 | 2026-10-01 | Ives Glen R | P | 1,700 | $0.54 | Not reported |
| 2026-09-09 | 2026-09-09 | Merriman Andrew | P | 10,000 | $0.62 | Not reported |
| 2026-09-09 | 2026-09-09 | Merriman Andrew | P | 40,000 | $0.62 | Not reported |
Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.