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  • Insider Ownership

Insider Trading & Ownership of David C. Sienko

Location
Coeur D'alene, ID
Summary
The estimated net worth of David C. Sienko is at least $24,368,829 dollars as of 04 Mar 2026. David C. Sienko is the S. Vice President, GC & Secy. of HECLA MINING CO/DE/ and owns shares of HECLA MINING CO/DE/ (HL) stock worth about $18.24M. David C. Sienko is the SR. VP & General Counsel of Hecla Ltd and owns shares of Hecla Ltd stock worth about $6.13M.
Signature
Tami D. Whitman, Attorney-in-Fact for David C. Sienko
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Ownership of David C. Sienko

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
HL, HL-PB HECLA MINING CO/DE/ S. Vice President, GC & Secy. $18,240,684 -$4,030,679 -18% 02 Mar 2026
HL Hecla Ltd SR. VP & General Counsel $6,128,145 20 Aug 2024

Insider Transactions Reported by David C. Sienko:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.