{"filing":{"accession_number":"0001104659-26-064509","cik":"0001011509","ticker":"AUMN","company_name":"Golden Minerals Co","form":"8-K","filing_date":"2026-05-20","report_date":null,"primary_document":"tm2615234d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1011509/000110465926064509/tm2615234d1_8k.htm"},"events":[{"id":9733,"run_id":8532,"accession_number":"0001104659-26-064509","anchor_item_number":"1.01","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"summary":"Golden Minerals entered into a Subscription Agreement for a private placement of 3,740,000 common shares at $0.2290 per share, raising approximately $856,463 in gross proceeds under Section 4(a)(2) and Regulation D/S without registration. This unregistered equity issuance materially dilutes existing shareholders.","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-05-20","form":"8-K","submitted_at":null,"items":[{"id":511,"accession_number":"0001104659-26-064509","item_number":"1.01","item_title":null,"event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Golden Minerals entered into a Subscription Agreement for a private placement of 3,740,000 common shares at $0.2290 per share, raising approximately $856,463 in gross proceeds. The shares are being issued under Section 4(a)(2) and Regulation D/S without registration, which is the hallmark of a dilutive private equity issuance. This materially dilutes existing shareholders and is a significant capital-raising event for the company.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"","ticker":null,"filing_date":""},{"id":512,"accession_number":"0001104659-26-064509","item_number":"3.02","item_title":null,"event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 3.02 explicitly addresses unregistered sales of equity securities. Golden Minerals Co's disclosure under this Item indicates a dilutive issuance event. While the section text provided is incomplete, the Item heading and filing structure confirm this is a material equity offering that would affect shareholder dilution and the registrant's capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"","ticker":null,"filing_date":""},{"id":514,"accession_number":"0001104659-26-064509","item_number":"7.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"The filing discloses a press release regarding a \"Private Placement and Sale Transaction\" under Item 7.01 (Regulation FD). While the specific details of these transactions are not provided in the excerpt, both private placements and asset sales are typically material events. Without access to the full press release (Exhibit 99.1), the most appropriate classification is \"other_material\" rather than guessing between \"dilutive_issuance\" (private placement) or \"ma_activity\" (sale transaction), as the relative materiality and nature of each component cannot be determined from this Item 7.01 header alone.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":9734,"run_id":8532,"accession_number":"0001104659-26-064509","anchor_item_number":"8.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"Golden Minerals' wholly owned subsidiaries (ESM and GMSC) completed the sale of all issued and outstanding shares of Minera William, S.A. de C.V. to Streamline and Horizon Silver Resources Ltd. on May 14, 2026, for US$1,200,000 in cash, including the El Par de Tres 2 property and a 2.0% net smelter returns royalty. This material disposition affects the company's asset base and capital structure.","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-05-20","form":"8-K","submitted_at":null,"items":[{"id":515,"accession_number":"0001104659-26-064509","item_number":"8.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"The disclosure describes the completion of a Share Purchase Agreement on May 14, 2026, whereby Golden Minerals' wholly owned subsidiaries (ESM and GMSC) sold all issued and outstanding shares of Minera William, S.A. de C.V. to Streamline and Horizon Silver Resources Ltd. for US$1,200,000 in cash. This is a material disposition of a subsidiary and its assets (El Par de Tres 2 property and a 2.0% net smelter returns royalty), which would affect a reasonable investor's assessment of the company's asset base and capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":511,"accession_number":"0001104659-26-064509","item_number":"1.01","item_title":null,"event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Golden Minerals entered into a Subscription Agreement for a private placement of 3,740,000 common shares at $0.2290 per share, raising approximately $856,463 in gross proceeds. The shares are being issued under Section 4(a)(2) and Regulation D/S without registration, which is the hallmark of a dilutive private equity issuance. This materially dilutes existing shareholders and is a significant capital-raising event for the company.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-05-20"},{"id":512,"accession_number":"0001104659-26-064509","item_number":"3.02","item_title":null,"event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 3.02 explicitly addresses unregistered sales of equity securities. Golden Minerals Co's disclosure under this Item indicates a dilutive issuance event. While the section text provided is incomplete, the Item heading and filing structure confirm this is a material equity offering that would affect shareholder dilution and the registrant's capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-05-20"},{"id":514,"accession_number":"0001104659-26-064509","item_number":"7.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"The filing discloses a press release regarding a \"Private Placement and Sale Transaction\" under Item 7.01 (Regulation FD). While the specific details of these transactions are not provided in the excerpt, both private placements and asset sales are typically material events. Without access to the full press release (Exhibit 99.1), the most appropriate classification is \"other_material\" rather than guessing between \"dilutive_issuance\" (private placement) or \"ma_activity\" (sale transaction), as the relative materiality and nature of each component cannot be determined from this Item 7.01 header alone.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-05-20"},{"id":515,"accession_number":"0001104659-26-064509","item_number":"8.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"The disclosure describes the completion of a Share Purchase Agreement on May 14, 2026, whereby Golden Minerals' wholly owned subsidiaries (ESM and GMSC) sold all issued and outstanding shares of Minera William, S.A. de C.V. to Streamline and Horizon Silver Resources Ltd. for US$1,200,000 in cash. This is a material disposition of a subsidiary and its assets (El Par de Tres 2 property and a 2.0% net smelter returns royalty), which would affect a reasonable investor's assessment of the company's asset base and capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:42:39.414235+00:00","company_name":"Golden Minerals Co","ticker":"AUMN","filing_date":"2026-05-20"}]}