Employer with a benefit plan ยท SEC filer
MPMC-MP MATERIALS CORP.
Also filed as Fortress Value Acquisition Corp.; MP MATERIALS CORP.; MP Materials Corp. / DE; MP MINE OPERATIONS LLC DBA MP MATERIALS
1700 SOUTH PAVILION CENTER DRIVE, LAS VEGAS, NV 89135
EIN
84-4465489
SEC CIK
0001801368
SEC · 2026-08-07
Industry (SIC)
Metal Mining (1000)
SEC · 2026-08-07
State of incorporation
DE
SEC · 2026-08-07
Ticker
MP
SEC · 2026-08-07
Latest SEC filing
10-Q 2026-08-07
SEC · 2026-08-07
Benefit plan 1, 2024 filing
MP MATERIALS CORP. 401(K) PLAN
DOL · 2025-12-31
Participants (start of year)
773
DOL · 2025-12-31
Plan features
code 2E2F2G2J2K2S2T3D3H
DOL · 2025-12-31
Plan type
Single-employer plan
DOL · 2025-12-31
Business code (NAICS)
212390
DOL · 2025-12-31
Benefit plan 1, 2023 filing
MP MATERIALS CORP. 401(K) PLAN
DOL · 2025-10-11
Participants (start of year)
509
DOL · 2025-10-11
Plan features
code 2E2F2G2J2K2S2T3D3H
DOL · 2025-10-11
Plan type
Single-employer plan
DOL · 2025-10-11