X0306 4 2022-06-21 0 0000719413 HECLA MINING CO/DE/ HL 0001166074 BAKER PHILLIPS S JR 6500 NORTH MINERAL DRIVE SUITE 200 COEUR D 'ALENE ID 83815 1 1 0 0 President & CEO Common Stock 2022-06-21 4 A 0 146726 4.43 A 5129324 D Common Stock 2022-06-21 4 J 0 46121 0 A 46121 I By 401(k) Plan Performance rights 0 2022-06-21 4 A 0 146726 0 A 2025-01-01 2026-01-01 Common Stock 146726 5129324 D Award of restricted stock units that vest as follows: 48,908 shares on June 21, 2023; 48,909 shares on June 21, 2024; and 48,909 shares on June 21, 2025. Consists of 2,758,137 shares held directly, 1,795,964 shares deferred under the Hecla Mining Company Key Employee Deferred Compensation Plan, 342,191 performance-based units, and 233,032 unvested restricted stock units. Held as 3,839.801 units in Mr. Baker's 401(k) account under the Hecla Mining Company Capital Accumulation Plan, and estimated to be 46,121 shares. Mr. Baker was awarded performance rights representing the contingent right to receive between $325,000 and $1,300,000 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder Return performance over the 3-year period (January 1, 2022 to December 31, 2024) relative to our peers. examples of the potential grant of shares to Mr. Baker under this plan are as follows: 100th percentile rank among peers = maximum award at 200% of target ($1,300,000 in stock); 60th percentile rank among peers = target award at grant value ($650,000 in stock); and 50th percentile rank among peers = threshold award at 50% of target ($325,000 in stock). See footnote 2. Tami D. Whitman, Attorney-in-Fact for Phillips S. Baker, Jr. 2022-06-23