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MP Materials stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−31.8% to $35.41
MP Materials (MP) stock fell 32% over the last 252 sessions, to $35.41. On the way it reported 5 quarters, its insiders filed 8 open-market trades, and the company filed 0 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 5, 2026 | Earnings | Earnings: beat the EPS estimate by 515.8% | −6.2% (−1.7% vs SPY) | — | — |
| Aug 6, 2026 | Earnings | Earnings: missed the EPS estimate by -173.2% | −0.9% (−0.7% vs SPY) | +12.2% (+11.8% vs SPY) | +11.6% (+11.1% vs SPY) |
| Jun 9, 2026 | Insider buy | Rosenthal Michael Stuart bought $543K | −5.9% (−5.6% vs SPY) | +1.2% (−0.9% vs SPY) | −10.7% (−12.7% vs SPY) |
| Jun 3, 2026 | Insider sale | Litinsky James H. sold $12.8M | −5.2% (−4.5% vs SPY) | −28.6% (−25.6% vs SPY) | −30.4% (−28.7% vs SPY) |
| May 29, 2026 | Insider sale | Litinsky James H. sold $3.2M | −3.2% (−3.5% vs SPY) | −2.1% (−2.4% vs SPY) | −20.0% (−18.4% vs SPY) |
| May 28, 2026 | Insider sale | Litinsky James H. sold $15.5M | +2.4% (+1.9% vs SPY) | +5.0% (+4.5% vs SPY) | −19.1% (−16.4% vs SPY) |
| May 27, 2026 | Insider sale | Litinsky James H. sold $7.5M | −2.7% (−2.7% vs SPY) | +7.5% (+6.4% vs SPY) | −18.6% (−16.7% vs SPY) |
| May 20, 2026 | Insider buy | Rosenthal Michael Stuart bought $963K | +2.8% (+1.8% vs SPY) | +17.2% (+14.9% vs SPY) | +10.3% (+8.2% vs SPY) |
| May 13, 2026 | Insider sale | Litinsky James H. sold $11.5M | −2.9% (−3.4% vs SPY) | −17.7% (−17.1% vs SPY) | −13.7% (−13.7% vs SPY) |
| May 12, 2026 | Insider sale | Litinsky James H. sold $8.1M | −2.7% (−2.6% vs SPY) | −17.4% (−17.3% vs SPY) | −23.2% (−21.3% vs SPY) |
| May 7, 2026 | Earnings | Earnings: beat the EPS estimate by 174.6% | −5.0% (−4.7% vs SPY) | −13.1% (−14.3% vs SPY) | −20.5% (−21.0% vs SPY) |
| Feb 26, 2026 | Earnings | Earnings: beat the EPS estimate by 490.9% | +2.3% (+2.8% vs SPY) | +4.9% (+6.1% vs SPY) | −12.6% (−5.7% vs SPY) |
| Nov 6, 2025 | Earnings | Earnings: beat the EPS estimate by 38.3% | −5.6% (−4.5% vs SPY) | +8.4% (+7.5% vs SPY) | +12.2% (+11.1% vs SPY) |
Insiders’ record here
In the year on the chart, MP Materials' insiders reported 2 open-market buys ($1.5M) and 6 sales ($58.7M). Of the 8 old enough to score, 6 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 −3.4% and after a sale −14.9%.
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 →
Report card: every quarter against the estimate → MP Materials: 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.