Filing Manager
James H. Litinsky
Reporting Manager
James H. Litinsky
Symbol
MP
Shares outstanding
178,388,521 shares
Disclosed Ownership
13,022,362 shares
Ownership
7.3%
Form type
SCHEDULE 13D/A
Filing time
13 Jan 2026, 19:03:25 UTC
Date of event
12 Jan 2026
Previous filing
19 Mar 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
James H. Litinsky 7.3% 13,022,362 13,022,362 0 /s/ Elliot D. Hoops Elliot D. Hoops/Attorney-in-Fact 0001831746