GOLDEN MINERALS CO

Golden Minerals is a precious metals exploration company holding a 67% majority control in the Desierto 1 & 2 concessions and a 51% joint venture interest in the Sarita Este concession, each adjacent to the gold-silver-copper Taca Taca project owned by First Quantum Minerals located in northwest Salta Province, Argentina. Golden Minerals also holds a 60% interest in Sand Canyon, an exploration-stage gold-silver project in northwestern Nevada.

Current securities

1. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD DisclosureOct 2, 2026
2. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD DisclosureSep 10, 2026
3. 10-Q filingJul 28, 2026
4. Submission of Matters to a Vote of Security HoldersJul 10, 2026
5. Entry into a Material Definitive Agreement · Unregistered Sales of Equity Securities · Regulation FD Disclosure · Other EventsMay 20, 2026