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Castellum, Inc. (CTM) stock surged +4.48%, trading at $0.63 on AMEX, up from the previous close of $0.61. The stock opened at $0.60, fluctuating between $0.60 and $0.63 in the recent session.
| Filing Date | Accepted Date | |
|---|---|---|
| Filing Date | Accepted Date | |
|---|---|---|
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 11, 2026 | 0.61 | 0.62 | 0.58 | 0.61 | 1.41M |
| Aug 10, 2026 | 0.61 | 0.62 | 0.60 | 0.61 | 1.26M |
| Aug 07, 2026 | 0.61 | 0.66 | 0.61 | 0.62 | 5.31M |
| Aug 06, 2026 | 0.79 | 0.81 | 0.77 | 0.80 | 1.52M |
| Aug 05, 2026 | 0.79 | 0.80 | 0.77 | 0.79 | 992.98K |
| Aug 04, 2026 | 0.73 | 0.81 | 0.73 | 0.79 | 1.37M |
| Aug 03, 2026 | 0.72 | 0.74 | 0.72 | 0.73 | 690.53K |
| Jul 31, 2026 | 0.73 | 0.74 | 0.70 | 0.72 | 1.17M |
| Jul 30, 2026 | 0.68 | 0.73 | 0.67 | 0.71 | 1.62M |
| Jul 29, 2026 | 0.70 | 0.71 | 0.66 | 0.66 | 1.05M |
| Jul 28, 2026 | 0.66 | 0.73 | 0.65 | 0.71 | 1.57M |
| Jul 27, 2026 | 0.63 | 0.70 | 0.63 | 0.67 | 1.5M |
| Jul 24, 2026 | 0.68 | 0.69 | 0.63 | 0.63 | 1.11M |
| Jul 23, 2026 | 0.64 | 0.70 | 0.63 | 0.70 | 1.86M |
| Jul 22, 2026 | 0.65 | 0.66 | 0.65 | 0.65 | 448.4K |
| Jul 21, 2026 | 0.63 | 0.67 | 0.63 | 0.66 | 1.33M |
| Jul 20, 2026 | 0.62 | 0.64 | 0.62 | 0.63 | 870.38K |
| Jul 17, 2026 | 0.61 | 0.63 | 0.60 | 0.62 | 697.72K |
| Jul 16, 2026 | 0.63 | 0.64 | 0.62 | 0.62 | 1.01M |
| Jul 15, 2026 | 0.64 | 0.67 | 0.63 | 0.63 | 735.05K |
Castellum, Inc. is a firm specializing in providing advanced services across critical domains such as cybersecurity, information technology, electronic warfare, and both information warfare and operations. Its comprehensive suite of capabilities encompasses intelligence analysis, full-lifecycle software development and engineering, strategic program management, mission planning, robust information assurance, and specialized support for cybersecurity policy, alongside sophisticated data analytics. The company caters to a diverse clientele, including agencies within the Federal government, entities in the financial services and healthcare industries, and various other sectors heavily reliant on data applications. Established in 2010, Castellum maintains its corporate headquarters in Bethesda, Maryland.
| Employees | 244 |
| Beta | -4.2 |
| Sales or Revenue | $45.24M |
| 5Y Sales Change% | 0% |
| Fiscal Year Ends | December |
| Sector | Technology |
| Industry | Information Technology Services |