# MP Materials Corp. / DE: Form SC 13D/A, filed Dec 23, 2020

- Company: [MP Materials Corp. / DE](/companies/mp.md) (CIK 1801368)
- Form: SC 13D/A
- Filed: 2020-12-23
- Accepted by EDGAR: Dec 23, 2020, 16:16 ET
- Period: not reported
- Accession: 0001193125-20-326009
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1801368/000119312520326009/d160763dsc13da.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1801368/000119312520326009/

## 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/1801368/000119312520326009/d160763dsc13da.htm

Filed Dec 23, 2020.
Source: SEC EDGAR, the filing index for accession 0001193125-20-326009. Last ingested by Listed: Nov 12, 2026, 17:37 ET. No prices; not investment advice.