Arkolith/Insider Trading/HL/Form 4

Sienko David C

Sr. VP, GC & SecretaryHECLA MINING CO/DE/ (HL) · full profile →Form 4 · filed Dec 19, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$4.0M
Net Open-Market Flow
-$4.0M
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 18, 2025Other(J)16K—$016K
Dec 17, 2025Sell(S)208K$19.42$4.0M906K

Transaction Codes

J
Other acquisition / disposition
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001481905-25-000012) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML