{"schema_version":"secwatch.filing_event.v1","accession":"0001801368-23-000023","form_type":"8-K","ticker":"MP","cik":"0001801368","company_name":"MP Materials Corp. / DE","filed_at":"2023-06-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:40.657161+00:00","generated_at":"2026-06-14T01:28:07.136846+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.15,"confidence":"high","headline":"MP Materials holds 2023 annual meeting; elects directors, approves executive pay, ratifies auditor","bullets":["Arnold W. Donald and Randall J. Weisenburger elected as Class III directors; Donald 111.4M FOR, Weisenburger 94.0M FOR.","Advisory vote on named executive officer compensation approved with 109.9M FOR, 2.5M AGAINST.","Ratification of KPMG LLP as independent auditor for FY2023: 136.1M FOR, 1.0M AGAINST, no broker non-votes.","Broker non-votes of 24.7M on director elections and say-on-pay proposals."],"urls":{"canonical":"https://secwatch.observer/filing/0001801368-23-000023","json":"https://secwatch.observer/filing/0001801368-23-000023.json","markdown":"https://secwatch.observer/filing/0001801368-23-000023.md","text":"https://secwatch.observer/filing/0001801368-23-000023.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1801368/000180136823000023/0001801368-23-000023-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1801368/000180136823000023/mp-20230613.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T01:28:07.136846+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"615d5e51af44aa4233f6bdeaa4e4766be2d5c012","claim":"MP Materials Corp. / DE shareholders approved Ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023 at the 2023-06-13 meeting.","evidence_excerpt":"Proposal Three. Ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023. The final vote tabulation was as follows: Votes FOR Votes AGAINST Abstentions Broker Non-Votes 136,129,824 1,023,939 269,434 —","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1801368/000180136823000023/0001801368-23-000023-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"auditor ratification"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-06-13"}],"fact_type":"shareholder_vote"},{"claim_id":"978d574b9f809ada2a53d5f39845d2fae9319290","claim":"MP Materials Corp. / DE shareholders approved Election of two Class III directors to serve until the 2026 Annual Meeting of Stockholders at the 2023-06-13 meeting.","evidence_excerpt":"Proposal One. Election of two Class III directors to serve until the 2026 Annual Meeting of Stockholders. The final vote tabulation for each of the individual directors was as follows: Director Votes FOR Votes WITHHELD Broker Non-Votes Arnold W. Donald 111,432,128 1,272,107 24,718,962 Randall J. Weisenburger 94,038,536 18,665,699 24,718,962","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1801368/000180136823000023/0001801368-23-000023-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"director election"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-06-13"}],"fact_type":"shareholder_vote"},{"claim_id":"b960024900cf01ff2012dea9e261cb6801e92bf5","claim":"MP Materials Corp. / DE shareholders approved Advisory vote to approve the compensation of the Company’s named executive officers at the 2023-06-13 meeting.","evidence_excerpt":"Proposal Two. Advisory vote to approve the compensation of the Company’s named executive officers. The final vote tabulation was as follows: Votes FOR Votes AGAINST Abstentions Broker Non-Votes 109,887,217 2,523,705 293,313 24,718,962","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1801368/000180136823000023/0001801368-23-000023-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"say on pay"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-06-13"}],"fact_type":"shareholder_vote"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}