secwatch.observer — SEC 8-K summary ====================================== Issuer: Golden Minerals Co (AUMN) CIK: 0001011509 Form: 8-K Filed at: 2022-09-09T23:59:59+00:00 Accession: 0001104659-22-098637 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Golden Minerals appoints Armanino LLP as new auditor, dismissing Plante & Moran PLLC -------------------------------------------------------------------------------- - Appointment of Armanino LLP as independent registered public accounting firm for FY2022, effective Sep 6, 2022. - Prior auditor Plante & Moran PLLC dismissed by mutual agreement on Sep 6, 2022. - No disagreements or reportable events occurred during 2020-2021 fiscal years or interim period. - Plante & Moran's audit reports for 2020 and 2021 were unqualified, with no adverse opinions. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1011509/000110465922098637/0001104659-22-098637-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1011509/000110465922098637/tm2225437d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-22-098637 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer