{"filing":{"accession":"0001954722-26-000003","url":"/filing/0001954722-26-000003","form_type":"4","issuer_cik":"0000719413","issuer_name":"HECLA MINING CO/DE/","issuer_name_source":null,"issuer_ticker":"HL","issuer_url":"/issuer/0000719413","period_of_report":"2026-08-20","filed_date":"2026-08-21","acceptance_dt":"2026-08-21T15:52:36+00:00","acceptance_label":"2026-08-21 15:52 UTC","ingested_at":"2026-08-22T05:23:40.159918+00:00","ingested_label":"2026-08-22 05:23 UTC","schema_version":null,"source":"Layline","parse_status":"parsed","parse_ok":true,"edgar_url":"https://www.sec.gov/Archives/edgar/data/719413/0001954722-26-000003-index.htm","day_url":"/filings/2026-08-21"},"owners":[{"owner_cik":"0001954722","owner_name":"Malone Patrick Shay","url":"/insider/0001954722","anchor":"owner-0001954722","role":"Officer (VP - Sustainability)","officer_title":"VP - Sustainability","is_director":false,"is_officer":true,"is_ten_percent":false,"is_other":false,"filing_anchor":"/filing/0001954722-26-000003#owner-0001954722"}],"line_owners":[{"owner_name":"Malone Patrick Shay","role":"Officer (VP - Sustainability)"}],"transactions":[{"id":9300072,"accession":"0001954722-26-000003","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001954722-26-000003","line_url":"/filing/0001954722-26-000003#line-1","is_derivative":false,"issuer_cik":"0000719413","issuer_name":"HECLA MINING CO/DE/","issuer_ticker":"HL","issuer_name_source":null,"issuer_url":"/issuer/0000719413","owner_cik":"0001954722","owner_name":"Malone Patrick Shay","owner_display_name":"Malone Patrick Shay","owner_url":"/insider/0001954722","role":"Officer (VP - Sustainability)","role_mark":"O","role_mark_label":"Officer (VP - Sustainability)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP - Sustainability","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100.0,"shares_display":"100","price_per_share":20.97,"price_display":"20.97","price_state":"stated","total_value":2097.0,"total_display":"2,097.00","total_whole":"2,097","shares_owned_after":23894.0,"shares_owned_after_display":"23,894","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-08-20","filed_date":"2026-08-21","scope":"global","indirect_nature":null,"deemed_execution_date":null,"conversion_or_exercise_price":null,"exercise_date":null,"expiration_date":null,"underlying_security_title":null,"underlying_shares":null,"equity_swap_involved":null,"footnote_ids":null},{"id":9300071,"accession":"0001954722-26-000003","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001954722-26-000003","line_url":"/filing/0001954722-26-000003#line-2","is_derivative":false,"issuer_cik":"0000719413","issuer_name":"HECLA MINING CO/DE/","issuer_ticker":"HL","issuer_name_source":null,"issuer_url":"/issuer/0000719413","owner_cik":"0001954722","owner_name":"Malone Patrick Shay","owner_display_name":"Malone Patrick Shay","owner_url":"/insider/0001954722","role":"Officer (VP - Sustainability)","role_mark":"O","role_mark_label":"Officer (VP - Sustainability)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP - Sustainability","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":23894.0,"shares_display":"23,894","price_per_share":20.76,"price_display":"20.76","price_state":"stated","total_value":496039.44,"total_display":"496,039.44","total_whole":"496,039","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-08-20","filed_date":"2026-08-21","scope":"global","indirect_nature":null,"deemed_execution_date":null,"conversion_or_exercise_price":null,"exercise_date":null,"expiration_date":null,"underlying_security_title":null,"underlying_shares":null,"equity_swap_involved":null,"footnote_ids":null}],"n_transactions":2,"line_constants":{"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true},"provenance":{"source_pass":"Layline","parse_status":"parsed","schema_version":null,"retrieved_at":"2026-08-22T05:23:40.159918+00:00","retrieved_label":"2026-08-22 05:23 UTC","primary_document":"https://www.sec.gov/Archives/edgar/data/719413/0001954722-26-000003-index.htm","accepted_at":"2026-08-21T15:52:36+00:00","accepted_label":"2026-08-21 15:52 UTC"},"related":[],"related_rule":"Other filings held for the same issuer and the same period of report. This is a heuristic match, not an authoritative amendment link: the store holds no 4/A-to-original relation and the catalog does not invent one.","canonical_url":"https://ebomi.com/filing/0001954722-26-000003","retrieved_at":"2026-08-23T13:42:15+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-21","last_ingest":"2026-08-22T05:23:40.159918+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}