Castellum, Inc. (CTM) Insider Trading
Sector: Technology · Market Cap: $59M · 2 insider purchases in the last 7 days
| INSIDER | DATE | SHARES | PRICE | TOTAL VALUE | OWNED AFTER | Δ OWNED | FILING |
|---|---|---|---|---|---|---|---|
| Merriman Andrew COO | Sep 9, 2026 | 40,000 | $0.62 | $25K | 578,531 | +7.4% | |
| Merriman Andrew COO | Sep 9, 2026 | 10,000 | $0.62 | $6K | 588,531 | +1.7% |
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Start for FreeAbout Castellum, Inc. Insider Trading
1 insider at Castellum, Inc. (CTM) has purchased stock in the past 90 days, totaling $32K across 3 transactions (51,202 shares).
The most recent purchase was by COO Merriman Andrew on September 9, 2026 — a $25K buy of 40,000 shares at $0.62, bringing their total holdings to 578,531 shares.
This level of insider buying appears elevated compared to CTM's typical activity — there were 4 purchases in the prior nine months.
CTM is in the Technology sector within the Technology industry with a market cap of $59M.
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