{"schema_version":"secwatch.filing_event.v1","accession":"0001654954-22-010293","form_type":"8-K","ticker":"UAMY","cik":"0000101538","company_name":"UNITED STATES ANTIMONY CORP","filed_at":"2022-07-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:54.599206+00:00","generated_at":"2026-06-24T06:46:34.148107+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Christopher Park resigns from US Antimony board","bullets":["Christopher Park resigned from the board of directors of US Antimony Corporation on July 25, 2022.","The resignation was by mutual agreement between Park and the company.","The resignation took effect immediately on July 25, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001654954-22-010293","json":"https://secwatch.observer/filing/0001654954-22-010293.json","markdown":"https://secwatch.observer/filing/0001654954-22-010293.md","text":"https://secwatch.observer/filing/0001654954-22-010293.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/101538/000165495422010293/0001654954-22-010293-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/101538/000165495422010293/uamy_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T06:46:34.148107+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":"6c784f7f20","claim":"Christopher Park resigned as Director at UNITED STATES ANTIMONY CORP.","evidence_excerpt":"Christopher Park resigned from the board of directors of US Antimony Corporation by agreement on 25 July 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/101538/000165495422010293/0001654954-22-010293-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}