← All Mp Materials CORP / De filings

Mp Materials CORP / De Form 4 insider transactions

Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.

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Form 4: MP Materials Director Acquires Stock Units
MP Materials Corp. reports a Form 4 filing detailing the acquisition of 624 deferred stock units by Director Connie K. Duckworth.
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Mp Materials CORP / De
Form 4: Director Connie Duckworth Exercises MP Materials RSUs
Director Connie K. Duckworth acquired 3,998 shares of MP Materials Corp. common stock following the vesting and settlement of restricted stock units.
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Form 4: Director Randall Weisenburger Exercises MP Stock Units
Director Randall J. Weisenburger acquired 3,998 shares of MP Materials Corp. common stock upon the vesting and settlement of restricted stock units.
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Form 4: Director Maryanne Lavan Exercises MP Materials RSUs
Director Maryanne Lavan acquired 3,998 shares of MP Materials Corp. common stock following the vesting and settlement of restricted stock units.
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Mp Materials CORP / De
Form 4: Director Richard B. Myers Exercises MP Materials RSUs
Director Richard B. Myers acquired 3,998 shares of MP Materials Corp. common stock through the settlement of vested restricted stock units.
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Mp Materials CORP / De
Form 4: MP Materials Director Receives RSU Grant
Director Randall J. Weisenburger was granted 3,038 restricted stock units as part of standard equity compensation.
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Form 4: Director Richard B. Myers Receives MP Materials RSU Grant
Director Richard B. Myers was granted 3,038 restricted stock units by MP Materials Corp. on June 9, 2026.
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Form 4: MP Materials Director Receives RSU Grant
Director Maryanne Lavan was granted 3,038 restricted stock units by MP Materials Corp. on June 9, 2026.
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Form 4: MP Materials Director Receives RSU Grant
Director Andrew A. McKnight was granted 3,038 restricted stock units as part of the company's equity compensation program.
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Form 4: Director Arnold W. Donald Receives MP Materials RSU Grant
Director Arnold W. Donald was granted 3,038 restricted stock units as part of his compensation package with MP Materials Corp.
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Form 4: MP Materials Director Receives RSU Grant
Director Connie K. Duckworth was granted 3,038 restricted stock units in MP Materials Corp. on June 9, 2026.
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Form 4: MP Materials COO Buys Shares
MP Materials Corp. reports that Chief Operating Officer Michael Stuart Rosenthal acquired 10,000 shares of common stock on June 9, 2026.
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Mp Materials CORP / De
Form 4: MP Materials CEO James Litinsky Sells 185,167 Shares
Chairman and CEO James Litinsky sold 185,167 shares of MP Materials Corp. common stock on June 3, 2026.
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Form 4: MP Materials CEO James Litinsky Sells Shares
Chairman and CEO James Litinsky sold approximately 400,000 shares of MP Materials Corp. stock between May 27 and May 29, 2026.
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Mp Materials CORP / De
Form 4: MP Materials COO Increases Stake in Company
Chief Operating Officer Michael Rosenthal acquired 17,000 shares of MP Materials Corp. common stock on May 20, 2026.
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Form 4: MP Materials CEO James Litinsky Sells Shares
Chairman and CEO James Litinsky sold approximately 300,000 shares of MP Materials Corp. common stock over two days.
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Form 4: MP Materials General Counsel Sells Shares Under 10b5-1 Plan
Elliot Dean Hoops, General Counsel of MP Materials Corp., sold 6,958 shares of common stock for approximately $521,850 under a pre-arranged trading plan.
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Form 4: MP Materials CFO Ryan Corbett Sells 20,000 Shares
MP Materials Corp. Chief Financial Officer Ryan Corbett sold 20,000 shares of common stock via a pre-arranged 10b5-1 trading plan.
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Form 4: MP Materials CEO Sells $19.2M in Stock via 10b5-1 Plan
Chairman and CEO James H. Litinsky sold 300,000 shares of MP Materials Corp. under a pre-arranged trading plan, while maintaining a substantial ownership stake.
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Form 4: MP Materials CAO Tax Withholding on RSU Vesting
MP Materials' Chief Accounting Officer, David Gregory Infuso, reported a disposition of 804 shares for tax withholding related to RSU vesting.
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Mp Materials CORP / De
Form 4: MP Materials Director Boosts Stake with DSU Acquisition
MP Materials Director Connie K. Duckworth acquired 725 deferred stock units, increasing her beneficial ownership to 37,152 shares.
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Mp Materials CORP / De
Form 4: MP Materials GC Sells Shares Under 10b5-1 Plan
MP Materials' General Counsel, Elliot Dean Hoops, sold 13,914 shares of common stock for $60.01 per share under a pre-arranged 10b5-1 trading plan.
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Form 4: MP Materials CFO Sells 46,000 Shares in Pre-Planned Trade
MP Materials Corp.'s Chief Financial Officer, Ryan Corbett, executed a pre-planned sale of 46,000 common shares at an average price of $60.00.
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Form 4: MP Materials Officer Sells Shares Under 10b5-1 Plan
MP Materials General Counsel and Secretary, Elliot Dean Hoops, sold 7,823 shares of common stock for a weighted average price of $68.21 per share.
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Form 4: MP Materials Officer Sells Shares for Tax Obligations
MP Materials' Chief Accounting Officer, David Gregory Infuso, disposed of 1,198 shares of common stock to cover tax obligations related to RSU vesting.
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Mp Materials CORP / De
Form 4: MP Materials General Counsel Reports Stock Transactions
MP Materials' General Counsel, Elliot Hoops, reported the vesting of restricted stock units and subsequent share dispositions for tax purposes.
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Mp Materials CORP / De
Form 4: MP Materials Officer Reports RSU Vesting, Tax Withholding
MP Materials' Chief Accounting Officer, David Gregory Infuso, reported the acquisition of restricted stock units and subsequent disposal of shares to cover tax obligations.
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Mp Materials CORP / De
Form 4: MP Materials CFO Ryan Corbett Reports Stock Transactions
MP Materials CFO Ryan Corbett reported the vesting of restricted stock units and subsequent share disposals for tax obligations in January 2026.
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Mp Materials CORP / De
Form 4: MP Materials COO's Stock Holdings Update
MP Materials' Chief Operating Officer, Michael Stuart Rosenthal, reported the vesting of restricted stock units and subsequent tax-related share dispositions, increasing his direct beneficial ownership.
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Form 4: MP Materials CEO Litinsky Reports Stock Transactions
MP Materials Corp. Chairman and CEO James H. Litinsky reported the vesting of restricted stock units and subsequent tax-related dispositions of common stock, alongside new RSU grants.