James H. Litinsky - 07 Jan 2026 Form 4 Insider Report for MP Materials Corp. / DE (MP)

Role
Chairman and CEO, Director
Signature
/s/ Elliot D. Hoops, Attorney-In-Fact for James H. Litinsky
Issuer symbol
MP
Transactions as of
07 Jan 2026
Net transactions value
-$19,246,616
Form type
4
Filing time
09 Jan 2026, 21:48:21 UTC
Previous filing
05 Dec 2025
Next filing
13 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Litinsky James H. Chairman and CEO, Director 1700 S. PAVILION CENTER DRIVE, SUITE 800, LAS VEGAS /s/ Elliot D. Hoops, Attorney-In-Fact for James H. Litinsky 09 Jan 2026 0001831746

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MP Common Stock Sale $1,753,874 -27,400 -0.21% $64.01 13,078,565 07 Jan 2026 Held by James Henry Litinsky, Trustee of James Henry Litinsky Revocable Trust u/a/d 10/19/2011 F1, F2, F3
transaction MP Common Stock Sale $17,492,742 -272,600 -2.1% $64.17 12,805,965 08 Jan 2026 Held by James Henry Litinsky, Trustee of James Henry Litinsky Revocable Trust u/a/d 10/19/2011 F1, F3, F4
holding MP Common Stock 212,344 07 Jan 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 16, 2025.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.00 to $64.06. The reporting person undertakes to provide to MP Materials Corp., any security holder of MP Materials Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.
F3 James Litinsky as sole trustee of the James Henry Litinsky, Trustee of James Henry Litinsky Revocable Trust u/a/d 10/19/2011.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.00 to $64.80. The reporting person undertakes to provide to MP Materials Corp., any security holder of MP Materials Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) to this Form 4.