Maryanne Lavan - Sep 30, 2025 Form 4 Insider Report for MP Materials Corp. / DE (MP)

Role
Director
Signature
/s/ Elliot D. Hoops, Attorney-In-Fact for Maryanne Lavan
Stock symbol
MP
Transactions as of
Sep 30, 2025
Transactions value $
$0
Form type
4
Date filed
10/1/2025, 09:27 PM
Previous filing
Jun 30, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lavan Maryanne Director 1700 S. PAVILION CENTER DRIVE, SUITE 800, LAS VEGAS /s/ Elliot D. Hoops, Attorney-In-Fact for Maryanne Lavan 2025-10-01 0001495449

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MP Common Stock Award $0 +419 +2.23% $0.00 19.2K Sep 30, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents deferred stock units ("DSUs") awarded in connection with the election to defer cash retainers by the reporting person. Each DSU represents a right to receive a share of the registrant's common stock and are fully vested on grant. The DSUs will be settled upon the earlier to occur of the following: (i) June 15th occurring following the close of the fifth calendar year following the close of the calendar year in which the cash retainers are earned; (ii) certain changes in control of the registrant; and (iii) the date of the reporting person's separation from service.