| Date | Time | Source | Headline | Symbol | Company |
| 06/07/2024 | 2:15PM | iHub Newswire | FeaturedDaBaby and Stunna 4 Vegas's "NO DRIBBLE" Joins Music Licensing, Inc.'s Portfolio | | |
| 06/07/2024 | 4:08PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 06/06/2024 | 4:08PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 06/06/2024 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Continues to Reduce Debt | AMEX:CTM | Castellum Inc |
| 05/29/2024 | 4:02PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 05/29/2024 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces Leadership Changes | AMEX:CTM | Castellum Inc |
| 05/15/2024 | 4:14PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 05/15/2024 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces First Quarter Financial Results | AMEX:CTM | Castellum Inc |
| 04/18/2024 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces New Strategic Alliance | AMEX:CTM | Castellum Inc |
| 03/21/2024 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces 2023 Financial Results | AMEX:CTM | Castellum Inc |
| 02/27/2024 | 5:22PM | Edgar (US Regulatory) | Form DEF 14C - Other definitive information statements | AMEX:CTM | Castellum Inc |
| 02/23/2024 | 4:33PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | AMEX:CTM | Castellum Inc |
| 02/23/2024 | 4:02PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 02/23/2024 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces Closing of $4 Million Revolver with Live Oak Bank | AMEX:CTM | Castellum Inc |
| 02/16/2024 | 4:43PM | Edgar (US Regulatory) | Form PRE 14C - Other preliminary information statements | AMEX:CTM | Castellum Inc |
| 01/30/2024 | 6:31AM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 01/29/2024 | 4:30PM | GlobeNewswire Inc. | Castellum Announces Closing of $2.7 Million Registered Direct Offering | AMEX:CTM | Castellum Inc |
| 01/29/2024 | 6:32AM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 01/29/2024 | 6:31AM | Edgar (US Regulatory) | Form 424B5 - Prospectus [Rule 424(b)(5)] | AMEX:CTM | Castellum Inc |
| 01/25/2024 | 8:55AM | GlobeNewswire Inc. | Castellum Announces Pricing of $2.7 Million Registered Direct Offering | AMEX:CTM | Castellum Inc |
| 12/13/2023 | 12:15AM | Edgar (US Regulatory) | Form EFFECT - Notice of Effectiveness | AMEX:CTM | Castellum Inc |
| 12/01/2023 | 4:02PM | Edgar (US Regulatory) | Form S-3 - Registration statement under Securities Act of 1933 | AMEX:CTM | Castellum Inc |
| 11/27/2023 | 4:08PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 11/27/2023 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces Execution of Debt Term Sheet | AMEX:CTM | Castellum Inc |
| 11/14/2023 | 4:06PM | Edgar (US Regulatory) | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | AMEX:CTM | Castellum Inc |
| 11/14/2023 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces Third Quarter Financial Results | AMEX:CTM | Castellum Inc |
| 10/31/2023 | 4:05PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 10/31/2023 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces Bob Eisiminger, as Senior Advisor | AMEX:CTM | Castellum Inc |
| 10/20/2023 | 4:04PM | Edgar (US Regulatory) | Form 8-K - Current report | AMEX:CTM | Castellum Inc |
| 10/20/2023 | 6:45AM | GlobeNewswire Inc. | Castellum, Inc. Announces 2024 Budget Targets and Strategic Initiatives | AMEX:CTM | Castellum Inc |