Grossman Jerrold B
CIK 0001542519
Director
Filings
11
Latest May 28, 2026
Issuers covered
1
Showing
11 of 11
Page 1
Track record
3 of 6 open-market trades scored (50% price coverage) - 3 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 | 3 | 33% | -2.0% | -2.2% | +12.1% | -16.1% |
| 90 days | 3 | 67% | -1.3% | +1.6% | +21.3% | -26.8% |
| 180 days | 3 | 100% | +21.7% | +10.3% | +47.5% | +7.1% |
| 365 days | 2 | 50% | +185.1% | +185.1% | +370.5% | -0.2% |
Issuers
Companies where Grossman Jerrold B has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| ADMA | Adma Biologics, Inc. | 11 | May 28, 2026 |
All filings
11 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|