| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Aguiar Rodriguez Carlos Roberto | Sr. VP & COO | 6500 N. MINERAL DR., SUITE 200, COEUR D'ALENE | Tami D. Whitman, Attorney-in-Fact for Carlos Aguiar Rodriguez | 25 Jun 2025 | 0001989000 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HL | Common Stock | Tax liability | $59,073 | -10,150 | -3% | $5.82 | 327,462 | 23 Jun 2025 | Direct | F1, F2 |
| transaction | HL | Common Stock | Award | $380,622 | +65,399 | +25% | $5.82 | 327,462 | 23 Jun 2025 | Direct | F3, F4 |
| transaction | HL | Common Stock | Other | $0 | +10,035 | $0.000000 | 10,035 | 23 Jun 2025 | 401(k) Plan | F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HL | Performance rights | Award | $0 | +65,399 | +25% | $0.000000 | 327,462 | 23 Jun 2025 | Common Stock | 65,399 | $0.000000 | Direct | F6, F7 |
| Id | Content |
|---|---|
| F1 | Mr. Aguiar was awarded (i) 15,048 restricted stock units on June 21, 2022; 31,977 restricted stock units on August 7, 2023; and 48,138 restricted stock units on June 21, 2024. One-third of those restricted stock units vested on June 23, 2025. to cover his tax liability on those vested units, Hecla Mining Company withheld 10,150 shares. |
| F2 | Consists of 84,457 shares held directly, 134,855 performance-based units, and 108,150 unvested restricted stock units. |
| F3 | Award of restricted stock units that vest as follows: 21,800 shares on June 21, 2026; 21,800 shares on June 21, 2027; and 21,799 shares on June 21, 2028. |
| F4 | See footnote 2. |
| F5 | Held as 838.167 units in Mr. Aguiar's 401(k) account under the Hecla Mining Company Capital Accumulation Plan and estimated to be 10,035 shares. |
| F6 | Mr. Aguiar was awarded performance rights representing the contingent right to receive between #380,625 and $761,250 worth of Hecla Mining Company common stock based on Hecla Mining Company's Total Shareholder Return performance over the 3-year period (January 1, 2025 to December 31, 2027) relative to our peers. Examples of the potential grant of shares to Mr. Aguiar under this plan are as follows: 100th percentile rank among peers = maximum award at 200% of target ($761,250 in stock); 50th percentile rank among peers = target award at grant value ($380,625), and 0 percentile rank among peers = threshold award below 25% or target. |
| F7 | See footnote 2. |