{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-087459","form_type":"8-K","ticker":"MUX","cik":"0000314203","company_name":"McEwen Inc.","filed_at":"2025-09-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.027679+00:00","generated_at":"2026-05-17T08:23:16.276350+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"McEwen reports high-grade gold intercepts at Grey Fox; discovers new high-grade zone at Windfall in Nevada","bullets":["Grey Fox drilling: Gibson zone 10.1 g/t Au over 5.8m and 10.4 g/t Au over 5.6m; Grey Fox South 4.8 g/t Au over 14.9m.","Updated Grey Fox resource estimate expected October 2025; current resource 1.538M oz Indicated at 3.64 g/t Au.","Windfall Project: new high-grade zone with 8.1 g/t Au over 8.7m, including 50.3 g/t Au, 782 g/t Ag, 15% Pb, 2.5% Zn over 1.3m.","Management targets >200K oz annual gold output and lower costs by 2026; Nevada projects advancing with private land permitting potential.","Windfall drilling aims for resource estimate by year-end 2025; tests extensions and metallurgical samples."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-087459","json":"https://secwatch.observer/filing/0001104659-25-087459.json","markdown":"https://secwatch.observer/filing/0001104659-25-087459.md","text":"https://secwatch.observer/filing/0001104659-25-087459.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/314203/000110465925087459/0001104659-25-087459-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/314203/000110465925087459/tm2525166d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:23:16.276350+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"}