Sienko David C

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Sienko David C
CIK #0001481905
EDGAR Form CIK 2011 - 2026
4 [0001481905]
Form 3/4/5 Subject 2011 - 2026
Sienko David C
Hecla Mining Co/De/
Hecla Ltd
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Hecla Mining Co/De/ HL
Performance rights · derivative
2026-03-02 Option exercise 23,881 $0.00
Hecla Mining Co/De/ HL
Common Stock
2026-03-02 Tax withheld 7,294 $24.63 179,651
Hecla Mining Co/De/ HL
Common Stock
2026-03-02 Option exercise 23,881 $0.00
Hecla Mining Co/De/ HL
Common Stock
2025-12-18 Other 16,287 $0.00
Hecla Mining Co/De/ HL
Common Stock
2025-12-17 Sell 207,553 $19.42 4,030,679
Hecla Mining Co/De/ HL
Common Stock
2025-06-23 Tax withheld 13,768 $5.82 80,130
Hecla Mining Co/De/ HL
Common Stock
2025-06-23 Grant 60,137 $5.82 349,997
Hecla Mining Co/De/ HL
Common Stock
2025-06-23 Other 15,258 $0.00
Hecla Mining Co/De/ HL
Performance rights · derivative
2025-06-23 Grant 60,137 $0.00
Hecla Mining Co/De/ HL
Common Stock
2025-02-26 Sell 21,826 $5.18 113,059
Hecla Mining Co/De/ HL
Common Stock
2025-02-24 Other 15,258 $0.00
Hecla Mining Co/De/ HL
Common Stock
2025-02-24 Grant 45,501 $0.00
Hecla Mining Co/De/ HL
Common Stock
2024-08-20 Other 13,351 $0.00
Hecla Mining Co/De/ HL
Common Stock
2024-08-20 Grant 5,092 $6.01 30,603
Hecla Ltd HL
Common Stock
2024-08-20 Grant 5,092 $6.01 30,603
Hecla Ltd HL
Common Stock
2024-08-20 Other 13,351 $0.00
Hecla Mining Co/De/ HL
Performance rigts · derivative
2024-08-20 Grant 5,092 $0.00
Hecla Ltd HL
Performance rights · derivative
2024-08-20 Grant 5,092 $0.00
Hecla Mining Co/De/ HL
Common Stock
2024-06-25 Sell 14,559 $4.91 71,485
Hecla Mining Co/De/ HL
Common Stock
2024-06-21 Other 12,390 $0.00
showing 20 of 103 most recent transactions
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