Jahnke Dean
CIK 0001768059
Vice President, Global Sales
Filings
28
Latest May 19, 2026
Issuers covered
1
Showing
28 of 28
Page 1
Track record
10 of 10 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 | 10 | 60% | +1.7% | +0.8% | +18.6% | -10.6% |
| 90 days | 10 | 80% | +10.8% | +10.6% | +30.4% | -3.6% |
| 180 days | 10 | 90% | +13.1% | +18.8% | +50.2% | -67.8% |
| 365 days | 10 | 100% | +43.3% | +47.0% | +62.4% | +4.5% |
Issuers
Companies where Jahnke Dean has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| GPRO | Gopro, Inc. | 28 | May 19, 2026 |
All filings
28 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|