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EdgarHawk

Sienko David C

Sr. VP, GC & Secretary

Officer
1 filing analyzed · 1 company · Latest 2025-12-19

Companies

Company Buys Sells Direction
HECLA MINING CO/DE/ HL 0 2 Net selling

Activity

December 2025
2025-12-19 HECLA MINING CO/DE/ HL
high
Sell
207,553 shares
$4,030,679
Significance 7/10

Sr. VP/GC David C Sienko sold 207,553 shares of HL at $19.42 for $4.0M, reducing stake by -92.7%

David C Sienko, serving as Sr. VP, General Counsel & Secretary, executed a substantial sale of 207,553 shares at $19.42, liquidating -92.7% of his pre-transaction holdings from 223,840 shares down to 16,287 shares. The $4,030,679.26 transaction occurred at a price just slightly below the current $19.67 level and near the 52-week high of $19.67, with stock momentum positive over 30-day (+39.4%) and 90-day (+79.5%) periods. For context, the company reported $409.5M in revenue and $100.7M net income in its latest quarter, with annual revenue growth of +29.1% and elevated valuation at P/E 65.57 ($13.2B market cap). The near-complete reduction in personal holdings by a senior officer—retaining only 16.3K shares—is a material change in insider ownership structure that investors should monitor for its implications on executive confidence and capital allocation priorities.

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