Insider Ledger
State Street Corp. (STT) insider buying and SEC filings
State Street Corp. · CIK 93751
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE, NYSE
- Industry (SIC)
- State Commercial Banks
- State of incorporation
- MA
- Fiscal year end
- Dec 31
- Former names
- STATE STREET CORP; STATE STREET Corp; STATE STREET BOSTON CORP
Insider activity in the last 12 months
Bought
$312K
Insiders who bought
1
Sold (not marked 10b5-1)
$5.8M
Planned sales (10b5-1)
$18.7M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 26, 2026 | Planned (10b5-1) | W. Bradford Hu (EVP and Chief Risk Officer) sold 7,099 shares at $168.63 ($1.2M), marked as a 10b5-1 plan trade. Holdings down 14% to 42,695 shares. | SEC filing Filed Oct 28, 2026, 4:05 PM ET |
| Oct 20, 2026 | Planned (10b5-1) | Hanley Ronald P. O. (CEO and Director) sold 14,554 shares at $164.60 ($2.4M), marked as a 10b5-1 plan trade. Holdings down 6% to 215,905 shares. | SEC filing Filed Oct 22, 2026, 4:04 PM ET |
| Aug 3, 2026 | Sale | Elizabeth Schaefer (SVP, Chief Accounting Officer) sold 500 shares at $181.19 ($91K). Holdings down 6% to 8,073 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 4, 2026 |
| Jul 24, 2026 | Planned (10b5-1) | W. Bradford Hu (EVP and Chief Risk Officer) sold 9,758 shares at $184.52 ($1.8M), marked as a 10b5-1 plan trade. Holdings down 16% to 49,794 shares. | SEC filing Filed Jul 28, 2026 |
| Jul 21, 2026 | Planned (10b5-1) | Kathryn M Horgan (Executive Vice President) sold 5,523 shares at $184.17 ($1.0M), marked as a 10b5-1 plan trade. Holdings down 5% to 103,171 shares. | SEC filing Filed Jul 23, 2026 |
| Jul 21, 2026 | Planned (10b5-1) | Hanley Ronald P. O. (CEO and Director) sold 14,553 shares at $184.17 ($2.7M), marked as a 10b5-1 plan trade. Holdings down 6% to 240,959 shares. | SEC filing Filed Jul 23, 2026 |
| Jun 11, 2026 | Planned (10b5-1) | Kathryn M Horgan (Executive Vice President) sold 5,500 shares at $162.78 ($895K), marked as a 10b5-1 plan trade. Holdings down 5% to 108,694 shares. | SEC filing Filed Jun 15, 2026 |
| Jun 8, 2026 | Sale | Michael L. Richards (EVP and Chief Admin Officer) sold 1,500 shares at $162.14 ($243K). Holdings down 3% to 41,827 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 9, 2026 |
| May 26, 2026 | Planned (10b5-1) | W. Bradford Hu (EVP and Chief Risk Officer) sold 9,212 shares at $155.35 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 13% to 59,552 shares. | SEC filing Filed May 28, 2026 |
| May 26, 2026 | Planned (10b5-1) | Hanley Ronald P. O. (CEO and Director) sold 14,553 shares at $155.35 ($2.3M), marked as a 10b5-1 plan trade. Holdings down 5% to 255,512 shares. | SEC filing Filed May 28, 2026 |
| May 13, 2026 | Sale | Elizabeth Schaefer (SVP, Chief Accounting Officer) sold 500 shares at $150.87 ($75K). Holdings down 5% to 8,764 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 15, 2026 |
| Apr 22, 2026 | Sale | Mostapha Tahiri (President / COO) sold 9,611 shares at about $152.93 ($1.5M). Holdings down 13% to 64,642 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 24, 2026 |
| Apr 22, 2026 | Sale | Michael L. Richards (EVP and Chief Admin Officer) sold 3,000 shares at about $153.89 ($462K). Holdings down 6% to 43,522 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 24, 2026 |
| Mar 11, 2026 | Sale | John Plansky (Executive Vice President) sold 16,100 shares at about $124.32 ($2.0M). Holdings down 22% to 56,162 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 12, 2026 |
| Mar 5, 2026 | Purchase (code P) | Brian J. Porter (Director) bought 2,500 shares at $124.99 ($312K), reported as a purchase (code P). Holdings up 39% to 8,898 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Mar 2, 2026 | Planned (10b5-1) | Hanley Ronald P. O. (CEO and Director) sold 29,107 shares at $125.70 ($3.7M), marked as a 10b5-1 plan trade. Holdings down 10% to 270,065 shares. | SEC filing Filed Mar 4, 2026 |
| Feb 24, 2026 | Sale | Michael L. Richards (EVP and Senior Advisor) sold 2,500 shares at $127.91 ($320K). Holdings down 6% to 40,555 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 25, 2026 |
| Feb 23, 2026 | Planned (10b5-1) | Kathryn M Horgan (Executive Vice President) sold 5,676 shares at $127.10 ($721K), marked as a 10b5-1 plan trade. Holdings down 5% to 104,687 shares. | SEC filing Filed Feb 25, 2026 |
| Feb 23, 2026 | Sale | Joerg Ambrosius (Executive Vice President) sold 8,765 shares at $128.00 ($1.1M). Holdings down 14% to 53,925 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 25, 2026 |
| Nov 28, 2025 | Planned (10b5-1) | Kathryn M Horgan (Executive Vice President) sold 5,676 shares at $118.55 ($673K), marked as a 10b5-1 plan trade. Holdings down 5% to 104,978 shares. | SEC filing Filed Dec 2, 2025 |
50 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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