MP
MP Materials Corp. / DECompany with tickers: MP
CIK
1801368
CUSIP
553368101
Shares Outstanding
178,022,198
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-05-20 | Rosenthal Michael Stuart | Chief Operating Officer | Buy | 17,000 |
| 2026-05-20 | Rosenthal Michael Stuart | Chief Operating Officer | Other | 126,622 |
| 2026-05-13 | Litinsky James H. | Director, Chairman and CEO | Sell | 83,229 |
| 2026-05-13 | Litinsky James H. | Director, Chairman and CEO | Sell | 93,959 |
| 2026-05-12 | Litinsky James H. | Director, Chairman and CEO | Sell | 102,968 |
| 2026-05-12 | Litinsky James H. | Director, Chairman and CEO | Sell | 19,844 |
| 2026-05-12 | Litinsky James H. | Director, Chairman and CEO | Other | 216,397 |
| 2026-05-08 | Corbett Ryan | Chief Financial Officer | Sell | 20,000 |
| 2026-05-08 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 6,958 |
| 2026-05-08 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2026-04-20 | Litinsky James H. | Director, Chairman and CEO | Sell | 259,179 |
| 2026-04-17 | Litinsky James H. | Director, Chairman and CEO | Other | 216,397 |
| 2026-04-17 | Litinsky James H. | Director, Chairman and CEO | Sell | 40,821 |
| 2026-04-01 | Infuso David Gregory | Chief Accounting Officer | Tax | 804 |
| 2026-03-31 | DUCKWORTH CONNIE K | Director | Award | 725 |
| 2026-03-17 | Corbett Ryan | Chief Financial Officer | Sell | 46,000 |
| 2026-03-16 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2026-03-16 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 13,914 |
| 2026-01-22 | Infuso David Gregory | Chief Accounting Officer | Tax | 1,198 |
| 2026-01-20 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2026-01-20 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 7,823 |
| 2026-01-14 | Infuso David Gregory | Chief Accounting Officer | Tax | 444 |
| 2026-01-14 | Corbett Ryan | Chief Financial Officer | Tax | 3,511 |
| 2026-01-14 | Hoops Elliot Dean | General Counsel and Secretary | Tax | 1,300 |
| 2026-01-13 | Infuso David Gregory | Chief Accounting Officer | Tax | 1,820 |
| 2026-01-13 | Rosenthal Michael Stuart | Chief Operating Officer | Tax | 9,083 |
| 2026-01-13 | Litinsky James H. | Director, Chairman and CEO | Tax | 35,053 |
| 2026-01-13 | Hoops Elliot Dean | General Counsel and Secretary | Tax | 3,769 |
| 2026-01-13 | Corbett Ryan | Chief Financial Officer | Tax | 5,948 |
| 2026-01-12 | Infuso David Gregory | Chief Accounting Officer | Award | 3,894 |
| 2026-01-12 | Infuso David Gregory | Chief Accounting Officer | Award | 1,301 |
| 2026-01-12 | Infuso David Gregory | Chief Accounting Officer | Tax | 581 |
| 2026-01-12 | Corbett Ryan | Chief Financial Officer | Tax | 12,038 |
| 2026-01-12 | Corbett Ryan | Chief Financial Officer | Award | 16,573 |
| 2026-01-12 | Corbett Ryan | Chief Financial Officer | Award | 30,590 |
| 2026-01-12 | Rosenthal Michael Stuart | Chief Operating Officer | Tax | 10,619 |
| 2026-01-12 | Rosenthal Michael Stuart | Chief Operating Officer | Award | 18,318 |
| 2026-01-12 | Rosenthal Michael Stuart | Chief Operating Officer | Award | 33,648 |
| 2026-01-12 | Rosenthal Michael Stuart | Chief Operating Officer | Other | 126,622 |
| 2026-01-12 | Litinsky James H. | Director, Chairman and CEO | Award | 65,422 |
| 2026-01-12 | Litinsky James H. | Director, Chairman and CEO | Other | 12,805,965 |
| 2026-01-12 | Litinsky James H. | Director, Chairman and CEO | Tax | 26,316 |
| 2026-01-12 | Litinsky James H. | Director, Chairman and CEO | Award | 38,238 |
| 2026-01-12 | Litinsky James H. | Director, Chairman and CEO | Tax | 38,238 |
| 2026-01-12 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2026-01-12 | Hoops Elliot Dean | General Counsel and Secretary | Award | 8,722 |
| 2026-01-12 | Hoops Elliot Dean | General Counsel and Secretary | Award | 22,942 |
| 2026-01-12 | Hoops Elliot Dean | General Counsel and Secretary | Tax | 4,526 |
| 2026-01-12 | Hoops Elliot Dean | General Counsel and Secretary | Tax | 9,028 |
| 2026-01-12 | Corbett Ryan | Chief Financial Officer | Tax | 7,315 |
| 2026-01-08 | Litinsky James H. | Director, Chairman and CEO | Sell | 272,600 |
| 2026-01-07 | Litinsky James H. | Director, Chairman and CEO | Sell | 27,400 |
| 2026-01-07 | Litinsky James H. | Director, Chairman and CEO | Other | 212,344 |
| 2025-12-31 | DUCKWORTH CONNIE K | Director | Award | 593 |
| 2025-12-31 | Lavan Maryanne | SVP & General Counsel | Award | 556 |
| 2025-12-09 | Corbett Ryan | Chief Financial Officer | Sell | 38,146 |
| 2025-12-05 | Litinsky James H. | Director, Chairman and CEO | Sell | 34,801 |
| 2025-12-05 | Litinsky James H. | Director, Chairman and CEO | Other | 212,344 |
| 2025-12-05 | Litinsky James H. | Director, Chairman and CEO | Sell | 74,638 |
| 2025-12-05 | Litinsky James H. | Director, Chairman and CEO | Sell | 275,561 |
| 2025-11-20 | Litinsky James H. | Director, Chairman and CEO | Sell | 207,691 |
| 2025-11-20 | Litinsky James H. | Director, Chairman and CEO | Sell | 40,720 |
| 2025-11-18 | Litinsky James H. | Director, Chairman and CEO | Tax | 78,700 |
| 2025-11-17 | Corbett Ryan | Chief Financial Officer | Sell | 20,000 |
| 2025-10-13 | Infuso David Gregory | Chief Accounting Officer | Award | 3,427 |
| 2025-09-30 | Lavan Maryanne | SVP & General Counsel | Award | 419 |
| 2025-09-30 | DUCKWORTH CONNIE K | Director | Award | 447 |
| 2025-09-12 | Litinsky James H. | Director, Chairman and CEO | Other | 412,344 |
| 2025-09-12 | Litinsky James H. | Director, Chairman and CEO | Gift | 25,000 |
| 2025-08-29 | Rosenthal Michael Stuart | Chief Operating Officer | Sell | 83,874 |
| 2025-08-29 | Rosenthal Michael Stuart | Chief Operating Officer | Other | 126,622 |
| 2025-08-29 | Rosenthal Michael Stuart | Chief Operating Officer | Sell | 52,063 |
| 2025-08-29 | Rosenthal Michael Stuart | Chief Operating Officer | Sell | 14,063 |
| 2025-08-01 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 700 |
| 2025-08-01 | Hoops Elliot Dean | General Counsel and Secretary | Other | 69,749 |
| 2025-08-01 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 5,419 |
| 2025-08-01 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 218 |
| 2025-08-01 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2025-07-01 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 3,937 |
| 2025-07-01 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 2,401 |
| 2025-07-01 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2025-07-01 | Hoops Elliot Dean | General Counsel and Secretary | Other | 69,749 |
| 2025-06-30 | Lavan Maryanne | SVP & General Counsel | Award | 845 |
| 2025-06-30 | DUCKWORTH CONNIE K | Director | Award | 901 |
| 2025-06-26 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 5,523 |
| 2025-06-26 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2025-06-26 | Hoops Elliot Dean | General Counsel and Secretary | Other | 12,675 |
| 2025-06-13 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 5,538 |
| 2025-06-12 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2025-06-12 | Hoops Elliot Dean | General Counsel and Secretary | Sell | 800 |
| 2025-06-12 | Hoops Elliot Dean | General Counsel and Secretary | Other | 75,272 |
| 2025-06-10 | DONALD ARNOLD W | Director | Award | 4,957 |
| 2025-06-10 | Lavan Maryanne | SVP & General Counsel | Award | 4,957 |
| 2025-06-10 | MYERS RICHARD B | Director | Award | 4,957 |
| 2025-06-10 | McKnight Andrew A. | Director, Chairman of the BOD | Award | 4,957 |
| 2025-06-10 | WEISENBURGER RANDALL J | Director | Award | 4,957 |
| 2025-06-10 | DUCKWORTH CONNIE K | Director | Award | 4,957 |
| 2025-05-17 | Hoops Elliot Dean | General Counsel and Secretary | Other | 19,013 |
| 2025-05-17 | Hoops Elliot Dean | General Counsel and Secretary | Other | 1,000 |
| 2025-05-17 | Hoops Elliot Dean | General Counsel and Secretary | Tax | 3,584 |