David Gregory Infuso - 22 Jan 2026 Form 4 Insider Report for MP Materials Corp. / DE (MP)

Role
Chief Accounting Officer
Signature
/s/ Elliot D. Hoops, attorney-in-fact for David Gregory Infuso
Issuer symbol
MP
Transactions as of
22 Jan 2026
Net transactions value
-$81,907
Form type
4
Filing time
22 Jan 2026, 19:44:51 UTC
Previous filing
14 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Infuso David Gregory Chief Accounting Officer 1700 S PAVILION CENTER DRIVE, SUITE 800, LAS VEGAS /s/ Elliot D. Hoops, attorney-in-fact for David Gregory Infuso 22 Jan 2026 0002059140

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MP Common Stock Tax liability $81,907 -1,198 -2.4% $68.37 49,246 22 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares withheld to satisfy tax withholding obligations applicable to the vesting of restricted stock units that vested on January 22, 2026.