Michael L. Richards is CAO & VP at STATE STREET CORP (STT). They have made 9 open-market trades across 1 company since 2020, most recently 2026-09-02.
CIK 0001807269
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| STT | 40,622 | $6.7M |
Shares reported on the most recent Form 4, priced at the 2026-09-04 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STT | SELL | 2026-06-08 | 2026-06-09 | $162.14 | $243K | +7.0% | +10.9% | +18.2% |
| STT | SELL | 2026-04-22 | 2026-04-24 | $153.89 | $462K | +0.5% | +5.3% | +22.3% |
| STT | SELL | 2026-02-24 | 2026-02-25 | $127.91 | $320K | -7.7% | -7.3% | +20.0% |
| STT | SELL | 2025-10-27 | 2025-10-29 | $117.24 | $176K | +2.9% | +2.3% | +9.7% |
| STT | SELL | 2025-08-26 | 2025-08-28 | $115.17 | $115K | -4.0% | +1.7% | +2.0% |
| STT | SELL | 2025-07-22 | 2025-07-24 | $109.29 | $216K | -0.7% | +3.7% | +2.1% |
| STT | SELL | 2025-05-09 | 2025-05-13 | $94.04 | $71K | -1.6% | -0.0% | +12.5% |
| STT | SELL · 10b5-1 | 2023-11-16 | 2023-11-17 | $69.59 | $4K | +4.4% | +10.7% | +4.7% |
| STT | SELL · 10b5-1 | 2023-08-16 | 2023-08-17 | $69.21 | $4K | +1.5% | +5.6% | +3.3% |
| STT | SELL · 10b5-1 | 2023-05-18 | 2023-05-22 | $68.29 | $270K | +4.4% | +6.6% | -1.6% |
| STT | SELL | 2023-02-28 | 2023-03-01 | $89.02 | $421K | -16.5% | -14.6% | -21.7% |
| STT | SELL · 10b5-1 | 2021-11-16 | 2021-11-17 | $99.58 | $26K | -7.7% | -4.8% | +4.0% |
| STT | SELL · 10b5-1 | 2021-08-16 | 2021-08-17 | $89.96 | $30K | +7.4% | -0.8% | +13.8% |
| STT | SELL · 10b5-1 | 2021-05-17 | 2021-05-18 | $86.11 | $29K | +4.3% | -0.8% | +8.0% |
| STT | SELL · 10b5-1 | 2021-03-01 | 2021-03-02 | $74.61 | $27K | +8.1% | +9.6% | +13.5% |
| STT | SELL · 10b5-1 | 2021-02-23 | 2021-02-25 | $74.39 | $40K | +11.4% | +16.1% | +17.4% |
| STT | SELL | 2020-11-19 | 2020-11-20 | $68.59 | $27K | +7.5% | +2.4% | +8.7% |
| STT | SELL · 10b5-1 | 2020-11-16 | 2020-11-17 | $70.50 | $22K | -0.1% | +0.3% | +7.0% |
| STT | SELL · 10b5-1 | 2020-08-17 | 2020-08-18 | $70.35 | $27K | +0.5% | -10.6% | +0.1% |
| STT | SELL · 10b5-1 | 2020-05-18 | 2020-05-19 | $56.31 | $21K | +8.3% | +10.1% | +20.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.