{"filing":{"accession_number":"0001104659-26-106690","cik":"0001011509","ticker":"AUMN","company_name":"Golden Minerals Co","form":"8-K","filing_date":"2026-09-10","report_date":"2026-09-04","primary_document":"tm2625163d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1011509/000110465926106690/tm2625163d1_8k.htm"},"events":[{"id":32622,"run_id":29982,"accession_number":"0001104659-26-106690","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"David H. Watkins was appointed President and Chief Executive Officer effective September 30, 2026, succeeding Pablo Castanos who resigned from the position. Watkins, a director since 2009 with over 50 years of mining industry experience, represents a significant executive leadership change for the company.","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-09-10","form":"8-K","submitted_at":null,"items":[{"id":35834,"accession_number":"0001104659-26-106690","item_number":"5.02","item_title":"Departure of Directors or Certain","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of David H. Watkins as President and Chief Executive Officer effective September 30, 2026, following Pablo Castanos's resignation. While both a departure and appointment occur, the principal disclosed action centers on the appointment of a new CEO—a material executive leadership change. Watkins brings 50+ years of mining industry experience and has served as a director since 2009, making this a significant governance event affecting the registrant's leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T19:44:54.663637+00:00","company_name":"","ticker":null,"filing_date":""},{"id":35835,"accession_number":"0001104659-26-106690","item_number":"7.01","item_title":"Regulation FD","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The disclosure centers on two executive changes: Pablo Castanos's resignation as President and CEO effective September 30, 2026, and David Watkins's appointment as President and CEO effective the same date. While both a departure and appointment occur, the press release structure and emphasis treat this as a management succession event. The appointment of Watkins—a director since 2009 and \"seasoned mining executive\"—is the forward-looking action the Board has taken. This is material to investors as it involves a change in the company's chief executive officer.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T19:44:54.663637+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":35834,"accession_number":"0001104659-26-106690","item_number":"5.02","item_title":"Departure of Directors or Certain","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of David H. Watkins as President and Chief Executive Officer effective September 30, 2026, following Pablo Castanos's resignation. While both a departure and appointment occur, the principal disclosed action centers on the appointment of a new CEO—a material executive leadership change. Watkins brings 50+ years of mining industry experience and has served as a director since 2009, making this a significant governance event affecting the registrant's leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T19:44:54.663637+00:00","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-09-10"},{"id":35835,"accession_number":"0001104659-26-106690","item_number":"7.01","item_title":"Regulation FD","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The disclosure centers on two executive changes: Pablo Castanos's resignation as President and CEO effective September 30, 2026, and David Watkins's appointment as President and CEO effective the same date. While both a departure and appointment occur, the press release structure and emphasis treat this as a management succession event. The appointment of Watkins—a director since 2009 and \"seasoned mining executive\"—is the forward-looking action the Board has taken. This is material to investors as it involves a change in the company's chief executive officer.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T19:44:54.663637+00:00","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-09-10"}]}