Form 4: State Street COO Reports Stock Transaction
Insider Transaction (Form 4)
Mostapha Tahiri, EVP and COO of State Street Corp, reported a transaction in 54 shares of common stock on August 14, 2026.
Summary
- Tax/exercise-price withholding: disposed of 54 Common Stock at $191.74 ($10,354) on August 14, 2026; holds 64,497 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Mostapha Tahiri — Officer (EVP and COO)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-14 | Tax/exercise-price withholding | Common Stock | 54 | $192 | $10.4K | 64,497 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-14 | Tax/exercise-price withholding (54 shares) |
Keywords
insider transaction, Form 4, STT, STATE STREET CORP, neutral, Mostapha Tahiri
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