| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Classified under Metals & Mining (Materials sector), MP's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 11.62M | $828.68M | - | |
| Dir | 150.9K | - | - | |
| COO | 136.6K | $7.42M | - | |
| CFO | 109.0K | $8.18M | - | |
| Other | 54.1K | $4.06M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 9, 2026 | Rosenthal Michael Stuart52 | Chief Operating Officer | Buy | 10,000 | $54.30 | $543,000.00 | +7.9% | +2.0% | - | |
| Jun 3, 2026 | Litinsky James H.49 | Chairman and CEO | Sell | 185,167 | $69.14 | $12,801,854.83 | -1.6% | -21.6% | - | |
| May 29, 2026 | Litinsky James H.49 | Chairman and CEO | Sell | 400,000 | $65.56 | $26,225,224.61 | -3.3% | -8.8% | - | |
| May 20, 2026 | Rosenthal Michael Stuart52 | Chief Operating Officer | Buy | 17,000 | $56.62 | $962,540.00 | +1.3% | +0.3% | - | |
| May 13, 2026 | Litinsky James H.49 | Chairman and CEO | Sell | 300,000 | $65.45 | $19,634,359.10 | -2.4% | -13.3% | - | |
| May 8, 2026 | Hoops Elliot Dean | General Counsel and Secretary | Sell10b5-1 | 6,958 | $75.00 | $521,850.00 | -11.4% | -29.6% | - | |
| May 8, 2026 | Corbett Ryan50 | Chief Financial Officer | Sell10b5-1 | 20,000 | $75.00 | $1,500,000.00 | -15.5% | -29.6% | - | |
| Apr 20, 2026 | Litinsky James H.49 | Chairman and CEO | Sell10b5-1 | 300,000 | $64.03 | $19,209,816.42 | -2.3% | -31.0% | - | |
| Mar 17, 2026 | Corbett Ryan50 | Chief Financial Officer | Sell10b5-1 | 46,000 | $60.00 | $2,760,000.00 | -26.3% | -1.8% | - | |
| Mar 16, 2026 | Hoops Elliot Dean | General Counsel and Secretary | Sell10b5-1 | 13,914 | $60.01 | $834,979.14 | -18.6% | -1.9% | - |