InsiderTrades

Form 4 for COLM COLUMBIA SPORTSWEAR CO

Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-27 · accession 0001050797-26-000037 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-03-03 2026-03-02 COLM Kulok Lisa EVP, COO M - OptEx — +737 6,863 +12% —
D 2026-03-03 2026-03-02 COLM Kulok Lisa EVP, COO F - Tax $60.18 -255 6,608 -4% -$15.3K
DM 2026-03-03 2026-02-27 COLM Kulok Lisa EVP, COO A - Grant $0.00 +14.9K 4,634 New $0
DM 2026-03-03 2026-03-02 COLM Kulok Lisa EVP, COO M - OptEx $0.00 -737 2,203 -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-02 M A 369 — 6,495 D — — (F1) Restricted stock units convert to common stock on a one-for-one basis.
2 Common Common Stock 2026-03-02 F D 255 $60.18 6,608 D — — (F2) Shares were withheld by the issuer to satisfy tax withholding obligations in connection with vesting of restricted stock units.
3 Common Common Stock 2026-03-02 M A 368 — 6,863 D — — (F1) Restricted stock units convert to common stock on a one-for-one basis.
4 Derivative Employee Stock Option (right to buy) 2026-02-27 A A 10,257 $0.00 10,257 D $61.94 · — to 2036-02-27 10,257 Common Stock (F3) The option was granted for 10,257 shares on February 27, 2026 and becomes exercisable for 12.5% of the shares on each of the first eight six-month anniversaries of the grant date.
5 Derivative Restricted Stock Units 2026-03-02 M D 369 $0.00 1,472 D — · — to — 369 Common Stock (F1) Restricted stock units convert to common stock on a one-for-one basis. (F5) The grant of 2,948 restricted stock units vests at 12.5% every six months beginning on September 1, 2024. If a vesting date falls on a day on which the securities exchange is closed, affected RSUs shall vest on the next securities exchange business day.
6 Derivative Restricted Stock Units 2026-03-02 M D 368 $0.00 2,203 D — · — to — 368 Common Stock (F1) Restricted stock units convert to common stock on a one-for-one basis. (F6) The grant of 2,939 restricted stock units vests at 12.5% every six months beginning on September 1, 2025. If a vesting date falls on a day on which the securities exchange is closed, affected RSUs shall vest on the next securities exchange business day.
7 Derivative Restricted Stock Units 2026-02-27 A A 4,634 $0.00 4,634 D — · — to — 4,634 Common Stock (F1) Restricted stock units convert to common stock on a one-for-one basis. (F4) The grant of 4,634 restricted stock units vests at 12.5% every six months beginning on September 1, 2026. If a vesting date falls on a day on which the securities exchange is closed, affected RSUs shall vest on the next securities exchange business day.