STT
insider transactionsSTATE STREET CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-12.6K
0 buy · 12.6K sell
Net value · 90d
-$1.9M
$0 in · $1.9M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
2
0 buy · 12.6K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
EVP and COO
$1.5M
9.6K sh · $152.93
Own -13%
-
Sell·S
EVP and Chief Admin Officer
$461.7K
3.0K sh · $153.89
Own -6%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Apr 22, 2026 | TAHIRI MOSTAPHA | Sell S | 9.6K | $1.5M |
| Apr 22, 2026 | RICHARDS MICHAEL L | Sell S | 3.0K | $461.7K |
About STT insider trading
This page tracks insider transactions for STATE STREET CORP (STT) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.