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Stryker stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−6.8% to $325.87
Stryker (SYK) stock fell 7% over the last 252 sessions, to $325.87. On the way it reported 4 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside) and 3 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 |
|---|---|---|---|---|---|
| Nov 6, 2026 | Form 144 | Form 144: Ronda E Stryker plans to sell $187M | −2.8% (−3.1% vs SPY) | — | — |
| Oct 29, 2026 | Earnings | Earnings: missed the EPS estimate by -0.8% | +2.5% (+2.9% vs SPY) | +11.1% (+11.8% vs SPY) | — |
| Oct 6, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.5% (−3.0% vs SPY) | −0.9% (−1.3% vs SPY) | +8.5% (+11.2% vs SPY) |
| Aug 18, 2026 | Form 144 | Form 144: Ronda E Stryker plans to sell $117M | −0.1% (+0.6% vs SPY) | −1.2% (0.0% vs SPY) | −15.3% (−12.8% vs SPY) |
| Aug 18, 2026 | Form 144 | Form 144: Debra King plans to sell $278K | −0.1% (+0.6% vs SPY) | −1.2% (0.0% vs SPY) | −15.3% (−12.8% vs SPY) |
| Jul 30, 2026 | Earnings | Earnings: beat the EPS estimate by 5.8% | −1.2% (−2.9% vs SPY) | −4.4% (−9.8% vs SPY) | −8.9% (−14.5% vs SPY) |
| May 20, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.5% (−2.7% vs SPY) | −4.4% (−6.2% vs SPY) | −5.4% (−6.1% vs SPY) |
| Apr 30, 2026 | Earnings | Earnings: missed the EPS estimate by -12.9% | 0.0% (−1.0% vs SPY) | −7.5% (−10.6% vs SPY) | −3.2% (−9.4% vs SPY) |
| Apr 9, 2026 | 8-K | Material cybersecurity incident | 0.0% (+0.1% vs SPY) | −0.2% (−3.4% vs SPY) | −17.2% (−25.3% vs SPY) |
| Jan 29, 2026 | Earnings | Earnings: beat the EPS estimate by 1.7% | −1.0% (−0.8% vs SPY) | +0.8% (+2.1% vs SPY) | +8.0% (+9.3% vs SPY) |
| Dec 4, 2025 | 8-K | Directors and officers: departures, appointments, pay | −0.1% (−0.3% vs SPY) | −3.2% (−3.8% vs SPY) | +0.8% (−0.5% vs SPY) |
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% |
| 1.05 Material cybersecurity incident | 42 | −0.6% | 33% | −0.2% | ±1.6% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Stryker: 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.