Form 4 Tracker
MP Materials Corp. / DE
MP

24 insider filings · Latest: Jun 15, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 9, 2026Jun 10 1:01 PMMichael Stuart RosenthalChief Operating Officer
Purchase
10,000$54.30$543.0K136,622(I)

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Jun 3, 2026Jun 6 12:05 AMJames H. LitinskyDirector, Chairman and CEO
Sale
185,167$69.14$12.8M11,620,798(I)

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Jun 3, 2026Jun 3 8:36 PMJAMES HENRY LITINSKY REVOCABLE TRUST
Proposed Sale
250,000$68.53$17.1M

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May 29, 2026May 30 12:59 AMJames H. LitinskyDirector, Chairman and CEO
Sale
50,000$64.58$3.2M11,805,965(I)

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May 28, 2026May 30 12:59 AMJames H. LitinskyDirector, Chairman and CEO
Sale
234,651$65.87$15.5M11,855,965(I)

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May 27, 2026May 30 12:59 AMJames H. LitinskyDirector, Chairman and CEO
Sale
115,349$65.37$7.5M12,090,616(I)

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May 29, 2026May 29 8:40 PMJAMES HENRY LITINSKY REVOCABLE TRUST
Proposed Sale
50,000$64.58$3.2M

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May 28, 2026May 28 8:38 PMJAMES HENRY LITINSKY REVOCABLE TRUST
Proposed Sale
200,000$66.10$13.2M

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May 27, 2026May 27 8:46 PMJAMES HENRY LITINSKY REVOCABLE TRUST
Proposed Sale
150,000$65.22$9.8M

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May 20, 2026May 21 1:03 AMMichael Stuart RosenthalChief Operating Officer
Purchase
17,000$56.62$962.5K1,333,673(D)

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May 13, 2026May 14 11:53 PMJames H. LitinskyDirector, Chairman and CEO
Sale
177,188$65.13$11.5M12,205,965(I)

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May 12, 2026May 14 11:53 PMJames H. LitinskyDirector, Chairman and CEO
Sale
122,812$65.90$8.1M12,383,153(I)

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May 13, 2026May 13 8:51 PMJAMES HENRY LITINSKY REVOCABLE TRUST
Proposed Sale
150,000$65.12$9.8M

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May 12, 2026May 12 9:05 PMJAMES HENRY LITINSKY REVOCABLE TRUST
Proposed Sale
150,000$65.49$9.8M

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May 8, 2026May 9 1:24 AMElliot Dean HoopsGeneral Counsel and Secretary
Sale
6,958$75.00$521.9K54,095(D)

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May 8, 2026May 9 1:21 AMRyan CorbettChief Financial Officer
Sale
20,000$75.00$1.5M109,017(D)

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May 8, 2026May 8 8:18 PMElliot Hoops
Proposed Sale
6,958$75.00$521.9K

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May 8, 2026May 8 8:02 PMCorbett Ryan
Proposed Sale
20,000$75.00$1.5M

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Apr 20, 2026Apr 21 1:19 AMJames H. LitinskyDirector, Chairman and CEO
Sale
259,179$64.03$16.6M12,505,965(I)

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Apr 17, 2026Apr 21 1:19 AMJames H. LitinskyDirector, Chairman and CEO
Sale
40,821$64.05$2.6M12,765,144(I)

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Page 1 of 3

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 15, 2026Jun 16 12:03 AMConnie K DuckworthDirector
Option Exercise
3,9980(D)

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Jun 15, 2026Jun 16 12:02 AMRandall J WeisenburgerDirector
Option Exercise
3,9980(D)

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Jun 15, 2026Jun 16 12:00 AMMaryanne LavanDirector
Option Exercise
3,9980(D)

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Jun 15, 2026Jun 15 11:58 PMRichard B MyersDirector
Option Exercise
3,9980(D)

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Jun 9, 2026Jun 11 12:50 AMRandall J WeisenburgerDirector
Grant/Award
3,0383,038(D)

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Jun 9, 2026Jun 11 12:46 AMRichard B MyersDirector
Grant/Award
3,0383,038(D)

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Jun 9, 2026Jun 11 12:36 AMMaryanne LavanDirector
Grant/Award
3,0383,038(D)

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Jun 9, 2026Jun 11 12:34 AMAndrew A. McknightDirector
Grant/Award
3,0383,038(D)

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Jun 9, 2026Jun 11 12:32 AMDONALD ARNOLD WDirector
Grant/Award
3,0383,038(D)

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Jun 9, 2026Jun 11 12:31 AMConnie K DuckworthDirector
Grant/Award
3,0383,038(D)

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