# MP Materials Corp. / DE: Form SCHEDULE 13D/A, filed Jan 13, 2026

- Company: [MP Materials Corp. / DE](/companies/mp.md) (CIK 1801368)
- Form: SCHEDULE 13D/A
- Filed: 2026-01-13
- Accepted by EDGAR: Jan 13, 2026, 19:03 ET
- Period: not reported
- Accession: 0001831746-26-000009
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1801368/000183174626000009/xslSCHEDULE_13D_X01/primary_doc.xml
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1801368/000183174626000009/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1801368/000183174626000009/xslSCHEDULE_13D_X01/primary_doc.xml

Filed Jan 13, 2026.
Source: SEC EDGAR, the filing index for accession 0001831746-26-000009. Last ingested by Listed: Oct 27, 2026, 17:30 ET. No prices; not investment advice.