Arkolith/Insider Trading/COLM/Form 4

Kulok Lisa

EVP Chief Supply Chain OfficerCOLUMBIA SPORTSWEAR CO (COLM) · full profile →Form 4 · filed Dec 1, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$287K
Net Open-Market Flow
-$287K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 26, 2025Option exercise(M)5K$53.35$281K11K
Nov 26, 2025Sell(S)5K$54.62$287K6K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 26, 2025Option exercise(M)5K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001050797-25-000166) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML