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State Street stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+44.5% to $165.56
State Street (STT) stock rose 44% over the last 252 sessions, to $165.56. On the way it reported 0 quarters, its insiders filed 1 open-market trade and 7 Form 144 notices of planned sales, and the company filed 4 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Oct 26, 2026 | Form 144 | Form 144: W. Bradford Hu plans to sell $1.2M | +1.3% (+0.5% vs SPY) | +1.1% (+1.7% vs SPY) | — |
| Oct 20, 2026 | Form 144 | Form 144: Hanley Ronald P O plans to sell $2.4M | +0.7% (+0.4% vs SPY) | +2.7% (+2.8% vs SPY) | — |
| Oct 14, 2026 | 8-K | Directors and officers: departures, appointments, pay | −4.2% (−3.1% vs SPY) | −4.4% (−3.3% vs SPY) | — |
| Sep 14, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.7% (−2.3% vs SPY) | −5.6% (−5.5% vs SPY) | −9.5% (−11.6% vs SPY) |
| Aug 31, 2026 | Form 144 | Form 144: Elizabeth Schaefer plans to sell $96K | −1.0% (−0.7% vs SPY) | +0.5% (+0.4% vs SPY) | −8.4% (−8.0% vs SPY) |
| Aug 3, 2026 | Form 144 | Form 144: Elizabeth Schaefer plans to sell $91K | −0.3% (−1.7% vs SPY) | +0.3% (−3.2% vs SPY) | +3.9% (+1.2% vs SPY) |
| Aug 3, 2026 | Insider sale | Schaefer Elizabeth sold $91K | −0.3% (−1.7% vs SPY) | +0.3% (−3.2% vs SPY) | +3.9% (+1.2% vs SPY) |
| Jul 24, 2026 | Form 144 | Form 144: W. Bradford Hu plans to sell $1.8M | +0.6% (+0.5% vs SPY) | −0.8% (−1.2% vs SPY) | +1.6% (−2.1% vs SPY) |
| Jul 21, 2026 | Form 144 | Form 144: Hanley Ronald P O plans to sell $2.7M | +0.4% (−0.4% vs SPY) | +1.1% (+1.5% vs SPY) | +5.0% (+1.6% vs SPY) |
| Jul 21, 2026 | Form 144 | Form 144: Kathryn Horgan plans to sell $1.0M | +0.4% (−0.4% vs SPY) | +1.1% (+1.5% vs SPY) | +5.0% (+1.6% vs SPY) |
| Mar 31, 2026 | 8-K | Directors and officers: departures, appointments, pay | +2.0% (+1.2% vs SPY) | +7.9% (+4.1% vs SPY) | +19.5% (+9.5% vs SPY) |
| Mar 23, 2026 | 8-K | Directors and officers: departures, appointments, pay | +1.0% (0.0% vs SPY) | +0.5% (+2.7% vs SPY) | +23.7% (+15.5% vs SPY) |
Insiders’ record here
In the year on the chart, State Street's insiders reported 0 open-market buys ($0) and 1 sale ($91K). Of the 1 old enough to score, 1 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale −7.3%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
State Street: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.