secwatch.observer — SEC 8-K summary ====================================== Issuer: McEwen Inc. (MUX) CIK: 0000314203 Form: 8-K Filed at: 2025-09-04T23:59:59+00:00 Accession: 0001104659-25-087459 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 McEwen reports high-grade gold intercepts at Grey Fox; discovers new high-grade zone at Windfall in Nevada -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/314203/000110465925087459/0001104659-25-087459-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/314203/000110465925087459/tm2525166d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-087459 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer