{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-039012","form_type":"8-K","ticker":"HYMC","cik":"0001718405","company_name":"HYCROFT MINING HOLDING CORP","filed_at":"2026-08-18T20:15:24+00:00","discovered_at":"2026-08-18T20:16:00.333927+00:00","generated_at":"2026-08-18T20:16:15.712829+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Hycroft drill results: Brimstone 82.7m at 87.52 g/t Ag, Vortex extended 150m west","bullets":["Brimstone H26D-6169: 82.7m at 87.52 g/t Ag and 0.77 g/t Au, incl. 19.4m at 108.19 g/t Ag and 2.10 g/t Au.","Vortex H26D-6088: 12.5m at 375.41 g/t Ag, incl. 4.2m at 748.02 g/t Ag; extends system ~150m west.","Drill program: ~15,585m completed of ~26,000m; ~7,200m planned at Brimstone, ~3,000m at Vortex.","CEO cites potential for high-grade underground mine; debt-free balance sheet."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-039012","json":"https://secwatch.observer/filing/0001493152-26-039012.json","markdown":"https://secwatch.observer/filing/0001493152-26-039012.md","text":"https://secwatch.observer/filing/0001493152-26-039012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1718405/000149315226039012/0001493152-26-039012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1718405/000149315226039012/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-18T20:16:15.712829+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"}