| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Castellum Inc. Chief Financial Officer | P | Common Stock | |||||
| Castellum Inc. Chief Financial Officer | P | Common Stock | |||||
| Castellum Inc. Chief Financial Officer | A | Common Stock | |||||
| Castellum Inc. Chief Financial Officer | A | Stock Options | |||||
| Castellum Inc. See Remarks | A | Stock Options |