{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-092130","form_type":"8-K","ticker":"AUMN","cik":"0001011509","company_name":"Golden Minerals Co","filed_at":"2023-08-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.858235+00:00","generated_at":"2026-06-11T08:12:18.321126+00:00","sec_items":["1.0","1.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Golden Minerals enters LOI to sell Santa Maria claims for $1.5M plus royalty","bullets":["Binding letter of intent with TSM for Santa Maria mining claims in Chihuahua, Mexico.","Consideration: $1.5M cash plus 1.5% NSR royalty capped at $1M.","TSM may buy back royalty for $500k before commercial production.","Definitive agreement target by Sep 25, 2023; 45-day due diligence period.","No payment due until definitive agreement is executed."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-092130","json":"https://secwatch.observer/filing/0001104659-23-092130.json","markdown":"https://secwatch.observer/filing/0001104659-23-092130.md","text":"https://secwatch.observer/filing/0001104659-23-092130.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1011509/000110465923092130/0001104659-23-092130-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1011509/000110465923092130/tm2323859d3_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T08:12:18.321126+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"}