Tahiri Mostapha
CIK 0001818588
EVP and COO
Filings
14
Latest May 19, 2026
Issuers covered
1
Showing
14 of 14
Page 1
Track record
2 of 2 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 | 2 | 0% | -3.7% | -3.7% | -1.0% | -6.3% |
| 90 days | 1 | 0% | -23.4% | -23.4% | -23.4% | -23.4% |
| 180 days | 1 | 0% | -29.0% | -29.0% | -29.0% | -29.0% |
| 365 days | 1 | 0% | -63.6% | -63.6% | -63.6% | -63.6% |
Issuers
Companies where Tahiri Mostapha has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| STT | State Street Corp | 14 | May 19, 2026 |
All filings
14 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|