Dyckerhoff Stefan A
CIK 0001484394
Director10% Owner
Filings
12
Latest May 11, 2026
Issuers covered
1
Showing
12 of 12
Page 1
Track record
46 of 52 open-market trades scored (88% price coverage) - 6 issuers without price data. 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 | 46 | 0% | -32.2% | -32.5% | -20.5% | -63.5% |
| 90 days | 40 | 57% | +4.4% | +11.4% | +19.8% | -12.0% |
| 180 days | 40 | 100% | +11.6% | +9.9% | +26.5% | +0.1% |
| 365 days | 32 | 0% | -54.7% | -44.5% | -44.5% | -81.6% |
Issuers
Companies where Dyckerhoff Stefan A has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| ALAB | Astera Labs, Inc. | 12 | May 11, 2026 |
All filings
12 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|