{"filing":{"accession_number":"0001213900-26-068491","cik":"0001970622","ticker":"USAR","company_name":"USA Rare Earth, Inc.","form":"8-K","filing_date":"2026-06-15","report_date":null,"primary_document":"ea0294574-8k_usarare.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1970622/000121390026068491/ea0294574-8k_usarare.htm"},"events":[{"id":10882,"run_id":9546,"accession_number":"0001213900-26-068491","anchor_item_number":"8.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"The filing discloses a merger transaction (the \"Merger\") contemplated by a Merger Agreement, with USAR filing Amendment No. 1 to its preliminary proxy statement on June 15, 2026, and updated pro forma financial statements reflecting the merger's effects. The disclosure centers on the material acquisition activity—specifically the merger with Serra Verde Group (SVRE)—which requires stockholder approval and is a change-of-control event material to investors.","company_name":"USA Rare Earth, Inc.","ticker":"USAR","filing_date":"2026-06-15","form":"8-K","submitted_at":null,"items":[{"id":7308,"accession_number":"0001213900-26-068491","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"The filing discloses a merger transaction (the \"Merger\") contemplated by a Merger Agreement, with USAR filing Amendment No. 1 to its preliminary proxy statement on June 15, 2026, and updated pro forma financial statements reflecting the merger's effects. The disclosure centers on the material acquisition activity—specifically the merger with Serra Verde Group (SVRE)—which requires stockholder approval and is a change-of-control event material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-15T10:43:06.720288+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":7308,"accession_number":"0001213900-26-068491","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"The filing discloses a merger transaction (the \"Merger\") contemplated by a Merger Agreement, with USAR filing Amendment No. 1 to its preliminary proxy statement on June 15, 2026, and updated pro forma financial statements reflecting the merger's effects. The disclosure centers on the material acquisition activity—specifically the merger with Serra Verde Group (SVRE)—which requires stockholder approval and is a change-of-control event material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-15T10:43:06.720288+00:00","company_name":"USA Rare Earth, Inc.","ticker":"USAR","filing_date":"2026-06-15"}]}