Mark C. Fuller, Director, 10% Owner at Castellum, Inc. (CTM), sold 550,000 shares at $1.49 ($709K) on 2025-03-05, disclosed to the SEC on 2025-03-06.
Open-market sale of $709k CTM by Director, 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.00 | 50,000 | $0 | 0.0% |
| 2 | $1.49 | 275,000 | $410K | 57.8% |
| 3 | $1.33 | 225,000 | $299K | 42.2% |
| Total | $1.29 avg | 550,000 | $709K | 100% |
| Filing → |
| CTM | BUY | 2023-06-14 | $650 | — | Filing → |
| CTM | BUY | 2022-12-09 | — | — | Filing → |
| CTM | BUY | 2022-12-02 | — | — | Filing → |