 Hecla Mining Company Common StockHL | $4.8M196.4k shares | Grant / ExerciseMar 2, 2026 | $354.1K14.4k shares | $24.63 | -- |
| Hecla Mining Company Common StockHL | $11M465.6k shares | Grant / ExerciseMar 2, 2026 | $330.1K13.4k shares | $24.63 | -- |
| Hecla Mining Company Common StockHL | --113.5k shares | Grant / ExerciseMar 2, 2026 | Disclosure amount unavailable21.3k shares | -- | -- |
| Hecla Mining Company Common StockHL | --100k shares | Grant / ExerciseMar 2, 2026 | Disclosure amount unavailable21.8k shares | -- | -- |
| Hecla Mining Company Common StockHL | --114.6k shares | Grant / ExerciseMar 2, 2026 | Disclosure amount unavailable25.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | --136.6k shares | Grant / ExerciseMar 2, 2026 | Disclosure amount unavailable29.6k shares | -- | -- |
| Hecla Mining Company Common StockHL | --115.6k shares | Grant / ExerciseMar 2, 2026 | Disclosure amount unavailable23.9k shares | -- | -- |
| Hecla Mining Company Common StockHL | $19M770k shares | Grant / ExerciseMar 2, 2026 | $179.7K7.3k shares | $24.63 | -- |
| Hecla Mining Company Common StockHL | $5.1M207.4k shares | Grant / ExerciseMar 2, 2026 | $160.6K6.5k shares | $24.63 | -- |
| Hecla Mining Company Common StockHL | $4.0M163.3k shares | Grant / ExerciseMar 2, 2026 | $136.5K5.5k shares | $24.63 | -- |
| Hecla Mining Company Common StockHL | $4.7M216.6k shares | SellJan 6, 2026 | $933.7K42.7k shares | $21.89 | -- |
| Hecla Mining Company Common StockHL | $5.7M259.3k shares | SellJan 6, 2026 | $210.4K9.6k shares | $22.00 | -- |
| Hecla Mining Company Common StockHL | --23.8k shares | OtherJan 6, 2026 | Disclosure amount unavailable23.8k shares | -- | -- |
| Hecla Mining Company Common StockHL | $7.2M356.7k shares | SellDec 19, 2025 | $1.5M75k shares | $20.30 | -- |
| Hecla Mining Company Common StockHL | --16.2k shares | OtherDec 18, 2025 | Disclosure amount unavailable16.2k shares | -- | -- |
| Hecla Mining Company Common StockHL | --16.3k shares | OtherDec 18, 2025 | Disclosure amount unavailable16.3k shares | -- | -- |
| Hecla Mining Company Common StockHL | $18M906.4k shares | SellDec 17, 2025 | $4.0M207.6k shares | $19.42 | -- |
| Hecla Mining Company Common StockHL | --256.5k shares | Grant / ExerciseDec 16, 2025 | Disclosure amount unavailable5.8k shares | -- | -- |
| Hecla Mining Company Common StockHL | $5.2M347.4k shares | SellNov 10, 2025 | $2.2M148.4k shares | $15.00 | -- |
| Hecla Mining Company Common StockHL | $018.5k shares | SellNov 10, 2025 | $278.4K18.5k shares | $15.02 | -- |
| Hecla Mining Company Common StockHL | --18.5k shares | OtherNov 10, 2025 | Disclosure amount unavailable18.5k shares | -- | -- |
| Hecla Mining Company Common StockHL | --109.4k shares | OtherOct 1, 2025 | Disclosure amount unavailable13.7k shares | -- | -- |
| Hecla Mining Company Common StockHL | --250k shares | OtherOct 1, 2025 | Disclosure amount unavailable7.4k shares | -- | -- |
| Hecla Mining Company Common StockHL | --256.2k shares | OtherOct 1, 2025 | Disclosure amount unavailable6.3k shares | -- | -- |
| Hecla Mining Company Common StockHL | $827k73.2k shares | SellSep 12, 2025 | $163.5K14.5k shares | $11.30 | -- |
| Hecla Mining Company Common StockHL | $1.1M177.4k shares | Grant / ExerciseJul 15, 2025 | $450.0K73.7k shares | $6.11 | -- |
| Hecla Mining Company Common StockHL | $4.1M700.1k shares | Grant / ExerciseJun 23, 2025 | $1.0M177k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $1.9M327.5k shares | Grant / ExerciseJun 23, 2025 | $380.6K65.4k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $2.9M495.8k shares | Grant / ExerciseJun 23, 2025 | $380.6K65.4k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $2.5M431.7k shares | Grant / ExerciseJun 23, 2025 | $350.0K60.1k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $6.5M1.1M shares | Grant / ExerciseJun 23, 2025 | $350.0K60.1k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $6.5M1.1M shares | Grant / ExerciseJun 23, 2025 | $350.0K60.1k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $3.5M593.7k shares | Grant / ExerciseJun 23, 2025 | $315.0K54.1k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $1.6M268.9k shares | Grant / ExerciseJun 23, 2025 | $301.9K51.9k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $604k103.7k shares | Grant / ExerciseJun 23, 2025 | $301.9K51.9k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | --14.7k shares | OtherJun 23, 2025 | Disclosure amount unavailable14.7k shares | -- | -- |
| Hecla Mining Company Common StockHL | --86.4k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable17.2k shares | -- | -- |
| Hecla Mining Company Common StockHL | --86.4k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable7.4k shares | -- | -- |
| Hecla Mining Company Common StockHL | --87.7k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable6.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | --87.7k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable17.2k shares | -- | -- |
| Hecla Mining Company Common StockHL | --10k shares | OtherJun 23, 2025 | Disclosure amount unavailable10k shares | -- | -- |
| Hecla Mining Company Common StockHL | --327.5k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable65.4k shares | -- | -- |
| Hecla Mining Company Common StockHL | --26.2k shares | OtherJun 23, 2025 | Disclosure amount unavailable26.2k shares | -- | -- |
| Hecla Mining Company Common StockHL | --268.9k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable51.9k shares | -- | -- |
| Hecla Mining Company Common StockHL | --593.7k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable54.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | --16.3k shares | OtherJun 23, 2025 | Disclosure amount unavailable16.3k shares | -- | -- |
| Hecla Mining Company Common StockHL | --431.7k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable60.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | --969 shares | OtherJun 23, 2025 | Disclosure amount unavailable969 shares | -- | -- |
| Hecla Mining Company Common StockHL | --700.1k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable217.4k shares | -- | -- |
| Hecla Mining Company Common StockHL | $2.9M495.8k shares | Grant / ExerciseJun 23, 2025 | $196.7K33.8k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | --20.1k shares | OtherJun 23, 2025 | Disclosure amount unavailable20.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | --495.8k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable65.4k shares | -- | -- |
| Hecla Mining Company Common StockHL | --103.7k shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable51.9k shares | -- | -- |
| Hecla Mining Company Common StockHL | --15.3k shares | OtherJun 23, 2025 | Disclosure amount unavailable15.3k shares | -- | -- |
| Hecla Mining Company Common StockHL | --1.1M shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable60.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | --1.1M shares | Grant / ExerciseJun 23, 2025 | Disclosure amount unavailable60.1k shares | -- | -- |
| Hecla Mining Company Common StockHL | $2.5M431.7k shares | Grant / ExerciseJun 23, 2025 | $167.4K28.8k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $4.1M700.1k shares | Grant / ExerciseJun 23, 2025 | $150.5K25.9k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $3.5M593.7k shares | Grant / ExerciseJun 23, 2025 | $141.0K24.2k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $503k86.4k shares | Grant / ExerciseJun 23, 2025 | $100.0K17.2k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $510k87.7k shares | Grant / ExerciseJun 23, 2025 | $100.0K17.2k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $6.5M1.1M shares | Grant / ExerciseJun 23, 2025 | $80.1K13.8k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $6.5M1.1M shares | Grant / ExerciseJun 23, 2025 | $80.1K13.8k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $1.9M327.5k shares | Grant / ExerciseJun 23, 2025 | $59.1K10.2k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $1.6M268.9k shares | Grant / ExerciseJun 23, 2025 | $54.2K9.3k shares | $5.82 | -- |
| Hecla Mining Company Common StockHL | $254k47.9k shares | OtherJun 6, 2025 | $125.0K23.6k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $125k23.6k shares | OtherJun 6, 2025 | $125.0K23.6k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $1.3M236.7k shares | OtherJun 6, 2025 | $125.0K23.6k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $1.7M311.6k shares | OtherJun 6, 2025 | $125.0K23.6k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $150k28.3k shares | OtherJun 6, 2025 | $125.0K23.6k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $648k122.2k shares | OtherJun 6, 2025 | $125.0K23.6k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $1.3M248.6k shares | Grant / ExerciseJun 6, 2025 | $93.8K17.7k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $653k123.1k shares | OtherJun 6, 2025 | $31.3K5.9k shares | $5.30 | -- |
| Hecla Mining Company Common StockHL | $396k59.4k shares | SellJun 5, 2025 | $126.0K18.9k shares | $6.66 | -- |
| Hecla Mining Company Common StockHL | $1.7M348.2k shares | BuyMay 7, 2025 | $99.8K20k shares | $4.99 | -- |
| Hecla Mining Company Common StockHL | $1.6M346.5k shares | BuyMay 6, 2025 | $70.1K14.9k shares | $4.72 | -- |
| Hecla Mining Company Common StockHL | $1.3M246.4k shares | SellFeb 26, 2025 | $167.8K32.4k shares | $5.18 | -- |
| Hecla Mining Company Common StockHL | $4.7M914.6k shares | SellFeb 26, 2025 | $113.1K21.8k shares | $5.18 | -- |
| Hecla Mining Company Common StockHL | $1.5M298k shares | SellFeb 26, 2025 | $84.6K16.3k shares | $5.18 | -- |