Mastrocola David John
CIK 0001515839
Director
Filings
8
Latest May 18, 2026
Issuers covered
1
Showing
8 of 8
Page 1
Track record
6 of 6 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 | 6 | 83% | +5.8% | +5.9% | +16.5% | -3.8% |
| 90 days | 3 | 100% | +41.3% | +48.5% | +55.7% | +19.8% |
| 180 days | 3 | 100% | +62.0% | +89.5% | +91.9% | +4.5% |
| 365 days | 2 | 100% | +162.2% | +162.2% | +165.4% | +159.0% |
Issuers
Companies where Mastrocola David John has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| CPS | Cooper-Standard Holdings Inc. | 8 | May 18, 2026 |
All filings
8 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|