$MP insider trading
Over the last 12 months, MP Materials Corp. / DE insiders reported 1 buy totaling $543K and 23 sales totaling $127.2M across SEC Form 4 filings. 33% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- $543K 1 event
- Sold · 12m
- $127.2M 23 events
- Events · 12m
- 24 Form 4 filings, grouped
- Insiders · 12m
- 4 distinct reporters
- 10b5-1 share
- 33% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 9, 2026 | Rosenthal Michael StuartChief Operating Officer · O | ▲ Buy | 10,000 | $54.3 | $543K | +7.9% | indirect |
| Jun 3, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 136,141 | $68.65 | $9.3M | -1.2% | indirect |
| Jun 3, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 37,286 | $70.23 | $2.6M | -0.3% | indirect |
| Jun 3, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 11,740 | $71.31 | $837K | -0.1% | indirect |
| May 29, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 48,050 | $64.56 | $3.1M | -0.4% | indirect |
| May 29, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 1,950 | $65.13 | $127K | — | indirect |
| May 28, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 95,114 | $64.67 | $6.2M | -0.8% | indirect |
| May 28, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 44,117 | $65.65 | $2.9M | -0.4% | indirect |
| May 28, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 49,265 | $66.52 | $3.3M | -0.4% | indirect |
| May 28, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 39,445 | $67.78 | $2.7M | -0.3% | indirect |
| May 28, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 6,710 | $68.18 | $457K | -0.1% | indirect |
| May 27, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 92,236 | $65.2 | $6.0M | -0.8% | indirect |
| May 27, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 23,113 | $66.06 | $1.5M | -0.2% | indirect |
| May 8, 2026 | Hoops Elliot DeanGeneral Counsel and Secretary · O | ▼ Sale | 6,958 | $75 | $522K | -11.4% | plan |
| May 8, 2026 | Corbett RyanChief Financial Officer · O | ▼ Sale | 20,000 | $75 | $1.5M | -15.5% | plan |
| Apr 20, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 300,000 | $64.03 | $19.2M | -2.3% | plan · 2 tranches · indirect |
| Mar 17, 2026 | Corbett RyanChief Financial Officer · O | ▼ Sale | 46,000 | $60 | $2.8M | -26.3% | plan |
| Mar 16, 2026 | Hoops Elliot DeanGeneral Counsel and Secretary · O | ▼ Sale | 13,914 | $60.01 | $835K | -18.6% | plan |
| Jan 20, 2026 | Hoops Elliot DeanGeneral Counsel and Secretary · O | ▼ Sale | 7,823 | $68.21 | $534K | -9.4% | plan |
| Jan 8, 2026 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 300,000 | $64.16 | $19.2M | -2.3% | plan · 2 tranches · indirect |
| Dec 9, 2025 | Corbett RyanChief Financial Officer · O | ▼ Sale | 38,146 | $60 | $2.3M | -19.6% | — |
| Dec 5, 2025 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 385,000 | $62.94 | $24.2M | -2.9% | 3 tranches · indirect |
| Nov 20, 2025 | Litinsky James H.Chairman and CEO · O·D | ▼ Sale | 248,411 | $63.86 | $15.9M | -1.8% | 2 tranches · indirect |
| Nov 17, 2025 | Corbett RyanChief Financial Officer · O | ▼ Sale | 20,000 | $57.72 | $1.2M | -9.3% | plan |
| Aug 29, 2025 | Rosenthal Michael StuartChief Operating Officer · O | ▼ Sale | 150,000 | $72.02 | $10.8M | -10.5% | 3 tranches |
Every $MP filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? MP Materials Corp. / DE filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $MP feed.