Mostapha Tahiri sold $361k of STT
EVP and COO at STATE STREET CORP. 3,989 shares at an average of $90.43, traded May 2, 2025, filed May 5, 2025.
Score components
- +20RoleCOO
- +15Trade size$361k at market
- 0Share of holdings soldSold 6.9% of holdings
- +15Cluster5 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +6.0%, 3m +22.1%, 6m +30.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000093751-25-000231, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 2, 2025 | SOpen-market sale Common Stock | -3,989 | $90.43 | $361k | 53,903 | May 5, 2025 |
Related signals
Other insiders at STATE STREET CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 39Weak | STATE STREET CORP | Elizabeth Schaefer SVP, Chief Accounting Officer | $91k 500 shares | -6% | |
| 40Moderate | STATE STREET CORP | W. Bradford Hu EVP and Chief Risk Officer | $1.8M 9,758 shares | -16% | |
| 35Weak | STATE STREET CORP | Kathryn M Horgan Executive Vice President | $1.0M 5,523 shares | -5% | |
| 45Moderate | STATE STREET CORP | Hanley Ronald P O Chairman, CEO and President | $2.7M 14,553 shares | -6% | |
| 27Weak | STATE STREET CORP | Kathryn M Horgan Executive Vice President | $895k 5,500 shares | -5% | |
| 43Moderate | STATE STREET CORP | Michael L Richards EVP and Chief Admin Officer | $243k 1,500 shares | -3% | |
| 40Moderate | STATE STREET CORP | W. Bradford Hu EVP and Chief Risk Officer | $1.4M 9,212 shares | -13% | |
| 45Moderate | STATE STREET CORP | Hanley Ronald P O Chairman, CEO and President | $2.3M 14,553 shares | -5% | |
| 38Weak | STATE STREET CORP | Elizabeth Schaefer SVP, Chief Accounting Officer | $75k 500 shares | -5% | |
| 40Moderate | STATE STREET CORP | Michael L Richards EVP and Chief Admin Officer | $462k 3,000 shares | -6% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.