# MP Materials Corp. / DE: Form SC 13D/A, filed Mar 30, 2021

- Company: [MP Materials Corp. / DE](/companies/mp.md) (CIK 1801368)
- Form: SC 13D/A
- Filed: 2021-03-30
- Accepted by EDGAR: Mar 30, 2021, 16:42 ET
- Period: not reported
- Accession: 0001140361-21-010802
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1801368/000114036121010802/brhc10022523_sc13da.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1801368/000114036121010802/

## 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/1801368/000114036121010802/brhc10022523_sc13da.htm

Filed Mar 30, 2021.
Source: SEC EDGAR, the filing index for accession 0001140361-21-010802. Last ingested by Listed: Nov 5, 2026, 16:37 ET. No prices; not investment advice.