{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-042321","form_type":"8-K","ticker":"HYMC","cik":"0001718405","company_name":"HYCROFT MINING HOLDING CORP","filed_at":"2024-10-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.348338+00:00","generated_at":"2026-05-30T10:33:45.895237+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":"Hycroft reports high-grade silver intercepts at Brimstone: 18.2m of 1,987 g/t Ag","bullets":["Drill results confirm continuity of high-grade silver trend; hole H24D-6010 returned 18.2m of 1,987.35 g/t Ag and 0.35 g/t Au (25.89 AuEq).","Multiple intervals exceed 1,000 g/t Ag, including 2.5m of 4,683.70 g/t Ag and 0.33 g/t Au.","Brimstone remains open both up and down-dip; additional drill results pending.","VP Exploration says data indicates three overlapping high-grade mineralizing events from magmatic source.","CEO says drilling aims to add high-grade mining opportunities early in mine plan, potentially open-pit or underground."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-042321","json":"https://secwatch.observer/filing/0001493152-24-042321.json","markdown":"https://secwatch.observer/filing/0001493152-24-042321.md","text":"https://secwatch.observer/filing/0001493152-24-042321.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1718405/000149315224042321/0001493152-24-042321-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1718405/000149315224042321/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T10:33:45.895237+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"}