secwatch.observer — SEC 8-K summary ====================================== Issuer: Golden Minerals Co (AUMN) CIK: 0001011509 Form: 8-K Filed at: 2023-04-07T23:59:59+00:00 Accession: 0001104659-23-043071 Event type: other_material Sentiment: positive Materiality: 0.60 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Golden Minerals reports improved concentrate sale terms, evaluates Velardeña restart without BIOX plant -------------------------------------------------------------------------------- - First shipment of 142 tonnes of gold-rich pyrite concentrate under improved terms to buyer in Manzanillo, Mexico. - Evaluating restart of Velardeña mines as early as mid-2023 without building BIOX facility, reducing capex. - Currently processing 3,000 tonnes of previously mined stockpiled material from Santa Juana mine for future shipments. - Initial production to target veins that showed best test mining results in 2022; ore-sorting not required given improved revenue. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1011509/000110465923043071/0001104659-23-043071-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1011509/000110465923043071/tm2311393d2_8k.htm HTML page: https://secwatch.observer/filing/0001104659-23-043071 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer