Fuller Mark C
CIK 0001944544
CEO, PresidentDirector10% Owner
Filings
5
Latest Sep 3, 2025
Issuers covered
1
Showing
5 of 5
Page 1
Track record
5 of 5 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 5 | 60% | +8.0% | +6.1% | +35.0% | -26.2% |
| 90 days | 5 | 60% | +1.7% | +11.4% | +29.9% | -48.5% |
| 180 days | 5 | 60% | -4.2% | +9.5% | +20.8% | -63.7% |
| 365 days | 4 | 75% | +8.5% | +32.0% | +37.3% | -67.2% |
Issuers
Companies where Fuller Mark C has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| CTM | Castellum, Inc. | 5 | Sep 3, 2025 |
All filings
5 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|