Zamkow Michael Jay
CIK 0001611681
Director
Filings
14
Latest May 22, 2026
Issuers covered
1
Showing
14 of 14
Page 1
Track record
10 of 12 open-market trades scored (83% price coverage) - 2 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 | 10 | 40% | -0.8% | -1.3% | +5.4% | -11.6% |
| 90 days | 10 | 20% | -9.9% | -10.0% | +8.5% | -23.1% |
| 180 days | 10 | 0% | -12.7% | -11.5% | -1.1% | -24.6% |
| 365 days | 10 | 40% | -9.4% | -20.5% | +18.7% | -30.1% |
Issuers
Companies where Zamkow Michael Jay has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| SSNC | Ss&c Technologies Holdings Inc | 14 | May 22, 2026 |
All filings
14 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|