Brumder William George
CIK 0002075341
10% Owner
Filings
1
Latest Sep 26, 2025
Issuers covered
1
Showing
1 of 1
Page 1
Track record
1 of 1 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 | 1 | 100% | +11.9% | +11.9% | +11.9% | +11.9% |
| 90 days | 1 | 100% | +34.6% | +34.6% | +34.6% | +34.6% |
| 180 days | 1 | 100% | +71.1% | +71.1% | +71.1% | +71.1% |
| 365 days | - | - | - | - | - | - |
Issuers
Companies where Brumder William George has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| GPRO | Gopro, Inc. | 1 | Sep 26, 2025 |
All filings
1 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|