Sienko David C 4
4 · HECLA MINING CO/DE/ · Filed Dec 19, 2025
Insider Transaction Report
Form 4
Sienko David C
S. Vice President, GC & Secy.
Transactions
- Sale
Common Stock
2025-12-17$19.42/sh−207,553$4,030,679→ 906,370 total - Other
Common Stock
2025-12-18+16,287→ 16,287 total(indirect: By 401(k))
Footnotes (2)
- [F1]Consists of 637,753 shares held directly, 149,589 unvested performance-based stock units, and 119,028 unvested restricted stock units.
- [F2]Held as 1,366.686 units in Mr. Sienko's 401(k) account under the Hecla Mining Company Capital Accumulation Plan and estimated to be 16,287 shares.