---
schema_version: "secwatch.filing_event.v1"
accession: "0001801368-22-000006"
form_type: "8-K"
ticker: "MP"
cik: "0001801368"
company_name: "MP Materials Corp. / DE"
filed_at: "2022-02-24T23:59:59+00:00"
generated_at: "2026-06-27T04:58:57.760893+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# MP Materials reports record FY2021 revenue $332M, Q4 up 135%; 42k MT REO production

## Summary
- FY2021 revenue $332M (+147%); net income $135M; Adj. EBITDA $219M (+414%); record U.S. production of 42,413 MT REO.
- Q4 2021 revenue $99.1M (+135% YoY); net income $49.0M (+103%); Adj. EBITDA $71.3M (+297%); realized price $10,101/MT (+148%).
- Mine life extended to ~35 years via updated reserve estimate; $35M DoD award for heavy rare earth separation.
- Long-term GM supply agreement for rare earth magnets; initial magnetics manufacturing facility in Fort Worth, TX.

## SEC filing metadata
- accession: 0001801368-22-000006
- form_type: 8-K
- ticker: MP
- cik: 0001801368
- company_name: MP Materials Corp. / DE
- filed_at: 2022-02-24T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1801368/000180136822000006/0001801368-22-000006-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1801368/000180136822000006/mp-20220224.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001801368-22-000006
- JSON: https://secwatch.observer/filing/0001801368-22-000006.json
- Plain text: https://secwatch.observer/filing/0001801368-22-000006.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.