Fuller Mark C
SEC CIK 1944544 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CTM | Castellum, Inc. | Former Off, Affiliate | 6.11M | $13.92M | -$10.51M | 11 | 2022-10-17 | 2025-09-03 |
Most active insiders at CTM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | WRIGHT JAY O | GC, Sec, Dir, EVP - Strategy | — | $704.3K |
| 2 | McMillen Charles Thomas | Dir | — | $65.0K |
| 3 | Merriman Andrew | COO | $35.4K | — |
| 4 | Ives Glen R | Pres, CEO | $8,612 | — |
| 5 | Bell David T | CFO, Treas | $735.62 | — |
| 6 | MARTIN TAMMY L | GC, Sec | $735.62 | — |
Fuller Mark C made no open-market trades at CTM in the last 12 months.
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-03 | 2025-09-03 | CTM | Castellum, Inc. | Fuller Mark C | Former Off, Affiliate | S - Sale | $1.12 | -500.0K | 6.11M | -8% | -$560.0K | |
| 2025-05-20 | 2025-05-19 | CTM | Castellum, Inc. | Fuller Mark C | Dir, 10% | S - Sale | $1.05 | -500.0K | 6.61M | -7% | -$525.0K | |
| M | 2025-03-06 | 2025-03-05+ | CTM | Castellum, Inc. | Fuller Mark C | Dir, 10% | S - Sale | $1.42 | -500.0K | 7.11M | -7% | -$709.0K |
| 2025-03-06 | 2025-03-05 | CTM | Castellum, Inc. | Fuller Mark C | Dir, 10% | J - Other | — | -50.0K | 7.61M | -0.7% | — | |
| 2023-06-14 | 2023-06-13 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Pres, Dir, 10% | P - Purchase | $0.65 | +1,000 | 7.66M | +0.0% | +$650 | |
| 2022-12-09 | 2022-12-02 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Dir, 10% | P - Purchase | $1,246.00 | +1,294 | 7.66M | +0.0% | +$1.61M | |
| AE | 2022-12-02 | 2022-11-30 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Dir, 10% | P - Purchase | $8,017.00 | +9,544 | 7.66M | +0.1% | — |
| A | 2022-12-02 | 2022-11-28 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Dir, 10% | P - Purchase | $2,860.00 | +4,302 | 7.65M | +0.1% | +$12.30M |
| E | 2022-12-01 | 2022-11-30 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Dir, 10% | S - Sale | $8,017.00 | +9,544 | 7.66M | +0.1% | — |
| 2022-11-30 | 2022-11-28 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Dir, 10% | S - Sale | $2,860.00 | +4,302 | 7.65M | +0.1% | +$12.30M | |
| DI | 2022-10-20 | 2022-10-17 | CTM | Castellum, Inc. | Fuller Mark C | CEO, Dir, 10% | C - Cnv Deriv | — | +7.52M | 8.86M | +561% | — |
Purchase Sale Sale after option exercise All abbreviations