{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-024423","form_type":"8-K","ticker":"UAMY","cik":"0000101538","company_name":"UNITED STATES ANTIMONY CORP","filed_at":"2026-03-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.402938+00:00","generated_at":"2026-05-15T18:30:34.270080+00:00","sec_items":["3.01","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"U.S. Antimony receives NYSE approval for uplisting from NYSE American; trading to begin March 11","bullets":["NYSE approved uplisting from NYSE American; trading expected to start March 11, 2026 under ticker UAMY.","Upon NYSE listing, trading on NYSE American will cease; current shareholders need no action.","Company will remain listed on NYSE Texas Exchange under symbol UAMY.","Uplisting aims to enhance shareholder base with new market maker specialist and better trading characteristics."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-024423","json":"https://secwatch.observer/filing/0001104659-26-024423.json","markdown":"https://secwatch.observer/filing/0001104659-26-024423.md","text":"https://secwatch.observer/filing/0001104659-26-024423.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/101538/000110465926024423/0001104659-26-024423-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/101538/000110465926024423/tm268147d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T18:30:34.270080+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}