MP - CIK 0001801368
MP Materials Corp. / DE has filed 514 documents with the SEC between 2020 and 2026. The most frequent type is insider trade (245 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2021-12-14 | 2021-12-10 |
| Major company event | 8-K | 2021-12-09 | 2021-12-09 |
| POS AM | - | 2021-12-03 | - |
| Insider trade | 4 | 2021-11-19 | 2021-11-18 |
| Insider trade | 4 | 2021-11-19 | 2021-11-17 |
| Major company event | 8-K | 2021-11-19 | 2021-11-18 |
| Quarterly report | 10-Q | 2021-11-10 | 2021-09-30 |
| Major company event | 8-K | 2021-11-04 | 2021-11-04 |
| Insider trade | 4 | 2021-10-01 | 2021-09-30 |
| Insider trade | 4 | 2021-10-01 | 2021-09-30 |
| Insider trade | 4 | 2021-10-01 | 2021-09-30 |
| Insider trade | 4 | 2021-09-20 | 2021-09-16 |
| Insider trade | 4 | 2021-09-20 | 2021-09-16 |
| Insider trade | 4 | 2021-09-20 | 2021-09-16 |
| Activist ownership stake (update) | SC 13D/A | 2021-09-20 | - |
| Activist ownership stake (update) | SC 13D/A | 2021-09-20 | - |
| Insider trade | 4 | 2021-09-20 | 2021-09-16 |
| Major company event | 8-K | 2021-09-16 | 2021-09-16 |
| Prospectus supplement | 424B5 | 2021-09-15 | - |
| Prospectus supplement | 424B5 | 2021-09-13 | - |
| Insider trade | 4 | 2021-08-12 | 2021-08-10 |
| 424B3 | - | 2021-08-09 | - |
| Quarterly report | 10-Q | 2021-08-09 | 2021-06-30 |
| Major company event | 8-K | 2021-08-05 | 2021-08-05 |
| Insider trade | 4 | 2021-07-02 | 2021-06-30 |
| Insider trade | 4 | 2021-07-02 | 2021-06-30 |
| Insider trade | 4 | 2021-07-02 | 2021-06-30 |
| Insider trade | 4 | 2021-06-24 | 2021-06-22 |
| Major company event | 8-K | 2021-06-22 | 2021-06-15 |
| 424B7 | - | 2021-06-22 | - |
| Insider trade | 4 | 2021-06-16 | 2021-06-15 |
| Insider trade | 4 | 2021-06-16 | 2021-06-15 |
| Insider trade | 4 | 2021-06-16 | 2021-06-15 |
| Insider trade | 4 | 2021-06-16 | 2021-06-15 |
| Delisting notice | 25-NSE | 2021-06-07 | - |
| Insider trade | 4 | 2021-05-19 | 2021-05-17 |
| New insider ownership | 3 | 2021-05-19 | 2021-05-17 |
| Quarterly report | 10-Q | 2021-05-13 | 2021-03-31 |
| 424B3 | - | 2021-05-13 | - |
| Major company event | 8-K | 2021-05-06 | 2021-05-06 |
| Major company event | 8-K | 2021-05-04 | 2021-05-04 |
| 424B3 | - | 2021-05-04 | - |
| Proxy materials | DEFA14A | 2021-04-30 | - |
| Proxy statement | DEF 14A | 2021-04-30 | 2021-06-15 |
| Insider trade | 4 | 2021-04-02 | 2021-03-31 |
| Insider trade | 4 | 2021-04-02 | 2021-03-31 |
| Insider trade | 4 | 2021-04-02 | 2021-03-31 |
| Insider trade | 4 | 2021-04-01 | 2021-03-26 |
| Activist ownership stake (update) | SC 13D/A | 2021-03-31 | - |
| Insider trade | 4 | 2021-03-31 | 2021-03-26 |