{"filing":{"accession_number":"0001171843-26-005525","cik":"0001015647","ticker":"AAUAF","company_name":"ALMADEN MINERALS LTD","form":"6-K","filing_date":"2026-08-14","report_date":"2026-08-14","primary_document":"f6k_081426.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1015647/000117184326005525/f6k_081426.htm"},"events":[{"id":27709,"run_id":25286,"accession_number":"0001171843-26-005525","anchor_item_number":"EX-99.1","event_type":"legal_other","event_domain":"legal","is_material":true,"confidence":0.85,"summary":"The exhibit is a press release announcing a rescheduling of an international arbitration hearing under the CPTPP between Almaden and Mexico regarding loss of the Ixtaca precious metals project. This is a material legal/regulatory event involving a significant claim for investment loss, but it does not fit a specific named category (not litigation per se, but arbitration proceedings). The disclosure also includes routine governance items (shareholder rights plan renewal and stock option grant), but the primary material event is the arbitration update.","company_name":"ALMADEN MINERALS LTD","ticker":"AAUAF","filing_date":"2026-08-14","form":"6-K","submitted_at":null,"items":[{"id":29356,"accession_number":"0001171843-26-005525","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"legal_other","event_domain":"legal","is_material":true,"confidence":0.85,"reasoning":"The exhibit is a press release announcing a rescheduling of an international arbitration hearing under the CPTPP between Almaden and Mexico regarding loss of the Ixtaca precious metals project. This is a material legal/regulatory event involving a significant claim for investment loss, but it does not fit a specific named category (not litigation per se, but arbitration proceedings). The disclosure also includes routine governance items (shareholder rights plan renewal and stock option grant), but the primary material event is the arbitration update.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T11:01:38.126026+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":29356,"accession_number":"0001171843-26-005525","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"legal_other","event_domain":"legal","is_material":true,"confidence":0.85,"reasoning":"The exhibit is a press release announcing a rescheduling of an international arbitration hearing under the CPTPP between Almaden and Mexico regarding loss of the Ixtaca precious metals project. This is a material legal/regulatory event involving a significant claim for investment loss, but it does not fit a specific named category (not litigation per se, but arbitration proceedings). The disclosure also includes routine governance items (shareholder rights plan renewal and stock option grant), but the primary material event is the arbitration update.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T11:01:38.126026+00:00","company_name":"ALMADEN MINERALS LTD","ticker":"AAUAF","filing_date":"2026-08-14"}]}