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Seadrill stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+45.3% to $42.20
Seadrill (SDRL) stock rose 45% over the last 252 sessions, to $42.20. On the way it reported 4 quarters, its insiders filed 4 open-market trades, 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 3, 2026 | Earnings | Earnings: missed the EPS estimate by -461.7% | −3.0% (−3.3% vs SPY) | — | — |
| Aug 10, 2026 | Earnings | Earnings: beat the EPS estimate by 68.3% | +7.8% (+7.9% vs SPY) | +10.4% (+10.0% vs SPY) | +10.8% (+11.8% vs SPY) |
| Jun 30, 2026 | 8-K | Material definitive agreement | +2.7% (+2.8% vs SPY) | +7.6% (+7.8% vs SPY) | +13.4% (+14.1% vs SPY) |
| Jun 18, 2026 | 8-K | Material definitive agreement | +3.4% (+3.8% vs SPY) | +1.3% (+3.7% vs SPY) | +13.1% (+12.9% vs SPY) |
| Jun 11, 2026 | Insider sale | Wieggers Marcel sold $606K | −0.9% (−2.6% vs SPY) | −10.8% (−12.9% vs SPY) | −5.8% (−9.3% vs SPY) |
| Jun 11, 2026 | Insider sale | Creed Grant R sold $1.5M | −0.9% (−2.6% vs SPY) | −10.8% (−12.9% vs SPY) | −5.8% (−9.3% vs SPY) |
| Jun 10, 2026 | Insider sale | Strickler Todd D sold $1.4M | +1.7% (+3.3% vs SPY) | −9.1% (−10.9% vs SPY) | −8.4% (−11.1% vs SPY) |
| Jun 10, 2026 | Insider sale | Sauer-Petersen Torsten sold $1.9M | +1.7% (+3.3% vs SPY) | −9.1% (−10.9% vs SPY) | −8.4% (−11.1% vs SPY) |
| Jun 5, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.9% (−0.3% vs SPY) | −2.8% (−0.3% vs SPY) | −16.5% (−15.5% vs SPY) |
| May 11, 2026 | Earnings | Earnings: beat the EPS estimate by 71.2% | +3.3% (+3.1% vs SPY) | +8.7% (+8.5% vs SPY) | −9.3% (−9.2% vs SPY) |
| Mar 18, 2026 | 8-K | Directors and officers: departures, appointments, pay | +1.6% (+1.8% vs SPY) | +1.8% (+2.2% vs SPY) | +4.4% (−3.0% vs SPY) |
| Feb 25, 2026 | Earnings | Earnings: missed the EPS estimate by -283.6% | +0.1% (−0.8% vs SPY) | −5.1% (−4.1% vs SPY) | −0.5% (+3.8% vs SPY) |
Insiders’ record here
In the year on the chart, Seadrill's insiders reported 0 open-market buys ($0) and 4 sales ($5.4M). Of the 4 old enough to score, 0 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 +4.3%.
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% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
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 → Seadrill: 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.