{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-028853","form_type":"8-K","ticker":"HL","cik":"0000719413","company_name":"HECLA MINING CO/DE/","filed_at":"2025-09-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.221554+00:00","generated_at":"2026-05-17T06:56:10.423314+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.05,"calibrated_materiality_score":0.05,"confidence":"high","headline":"Hecla CEO to present at Mining Forum Americas 2025 on Sept 16","bullets":["President and CEO Rob Krcmarov presenting at Gold Forum Americas 2025 in Colorado Springs on Sept 16, 2025 at 2:20 PM MT.","Live webcast available; presentation materials posted on Hecla's website under Events & Webcasts.","Casa Berardi operations update included in the presentation slides (Exhibit 99.1).","No financial results, guidance, or material operational changes disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-028853","json":"https://secwatch.observer/filing/0001437749-25-028853.json","markdown":"https://secwatch.observer/filing/0001437749-25-028853.md","text":"https://secwatch.observer/filing/0001437749-25-028853.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/719413/000143774925028853/0001437749-25-028853-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/719413/000143774925028853/hl20250910_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:56:10.423314+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"}