{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-374615","form_type":"8-K","ticker":"HL","cik":"0000719413","company_name":"HECLA MINING CO/DE/","filed_at":"2026-08-28T20:33:16+00:00","discovered_at":"2026-08-28T20:36:12.717749+00:00","generated_at":"2026-08-28T20:36:35.003816+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.05,"calibrated_materiality_score":0.05,"confidence":"low","headline":"Hecla 8-K text contains no financial figures; XBRL context data only — no actionable news","bullets":["Filing text is an XBRL context/tag dump (no narrative, no figures) for Hecla Mining (CIK 719413, ticker HL).","Reference periods span 2020 through Q1 2026 (March 31, 2026); context data extends to August 28, 2026.","Named entities: Keno Hill, Greens Creek, Lucky Friday, Casa Berardi, Orezone Gold, Klondex warrants, 2028 senior notes.","No EPS, revenue, deal value, guidance, or other quantitative figures appear anywhere in the provided text."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-374615","json":"https://secwatch.observer/filing/0001193125-26-374615.json","markdown":"https://secwatch.observer/filing/0001193125-26-374615.md","text":"https://secwatch.observer/filing/0001193125-26-374615.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/719413/000119312526374615/0001193125-26-374615-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/719413/000119312526374615/hl-20260828.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-28T20:36:35.003816+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"}