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Albemarle stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+10.0% to $99.25
Albemarle (ALB) stock rose 10% over the last 252 sessions, to $99.25. On the way it reported 4 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside), and the company filed 11 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 4, 2026 | Earnings | Earnings: beat the EPS estimate by 2.0% | +5.2% (+3.5% vs SPY) | — | — |
| Oct 30, 2026 | 8-K | Material definitive agreement | −0.5% (0.0% vs SPY) | +8.7% (+11.4% vs SPY) | — |
| Sep 3, 2026 | 8-K | Directors and officers: departures, appointments, pay | −4.6% (−4.2% vs SPY) | −11.4% (−10.3% vs SPY) | −23.3% (−23.7% vs SPY) |
| Aug 21, 2026 | 8-K | Directors and officers: departures, appointments, pay | +6.5% (+6.1% vs SPY) | +1.2% (0.0% vs SPY) | −16.9% (−18.6% vs SPY) |
| Aug 5, 2026 | Earnings | Earnings: beat the EPS estimate by 15.7% | −1.7% (−1.5% vs SPY) | +6.8% (+6.9% vs SPY) | +13.1% (+13.9% vs SPY) |
| Jul 23, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.8% (−1.9% vs SPY) | +0.7% (+0.2% vs SPY) | +20.3% (+16.6% vs SPY) |
| Jun 5, 2026 | 8-K | Directors and officers: departures, appointments, pay | −3.7% (−3.9% vs SPY) | +9.5% (+8.9% vs SPY) | −18.1% (−19.4% vs SPY) |
| May 8, 2026 | 8-K | Directors and officers: departures, appointments, pay | +3.1% (+2.9% vs SPY) | −12.1% (−12.3% vs SPY) | −28.7% (−28.6% vs SPY) |
| May 6, 2026 | Earnings | Earnings: beat the EPS estimate by 124.6% | −1.1% (−2.5% vs SPY) | +5.3% (+3.4% vs SPY) | −16.2% (−20.7% vs SPY) |
| Apr 17, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.5% (−1.3% vs SPY) | −4.9% (−5.4% vs SPY) | −11.8% (−15.7% vs SPY) |
| Mar 25, 2026 | 8-K | Material definitive agreement | −3.9% (−2.1% vs SPY) | −1.6% (−1.4% vs SPY) | +3.8% (−4.6% vs SPY) |
| Mar 6, 2026 | 8-K | Completed acquisition or disposition | +4.4% (+3.5% vs SPY) | −2.3% (−0.8% vs SPY) | +7.0% (+8.7% vs SPY) |
| Mar 4, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.7% (−2.1% vs SPY) | −0.2% (+1.1% vs SPY) | +5.9% (+10.0% vs SPY) |
| Feb 11, 2026 | Earnings | Earnings: missed the EPS estimate by -8.6% | +4.0% (+4.0% vs SPY) | +1.6% (+2.4% vs SPY) | −2.8% (+1.0% vs SPY) |
| Dec 12, 2025 | 8-K | Directors and officers: departures, appointments, pay | −0.4% (−0.2% vs SPY) | +9.4% (+9.3% vs SPY) | +29.1% (+27.5% 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% |
| 2.01 Completed acquisition or disposition | 2,671 | +0.1% | 52% | +1.2% | ±1.6% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 1.02 Termination of a material agreement | 2,368 | 0.0% | 51% | +1.1% | ±1.5% |
| 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 → Albemarle: 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.