X0609 4 2026-10-01 0 0001011509 Golden Minerals Co AUMN 0001495872 LASKOWSKI KEITH false 1312 17TH STREET, UNIT 2136 DENVER CO 80202 0 1 0 0 Executive VP of Exploration 0 Common Stock 2026-10-01 4 A 0 600000 0 A 610000 D The reported transaction involves the reporting person's receipt of a grant of 600,000 restricted stock units ("RSUs") under Golden Minerals Company's Amended and Restated 2023 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs are scheduled to vest in three equal tranches on October 1, 2027, October 1, 2028, and October 1, 2029. /s/ David Watkins for Keith Laskowski pursuant to Power of Attorney 2026-10-02