InsiderTrades

Form 4 for COLM COLUMBIA SPORTSWEAR CO

Accepted 2026-05-05 17:47:29 ET · period of report 2026-05-01 · accession 0001050797-26-000084 · 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 2026-05-05 17:47 2026-05-01 COLM Nelson Ronald E. Dir M - OptEx — +3,322 22.8K +17% —
DM 2026-05-05 17:47 2026-05-01 COLM Nelson Ronald E. Dir M - OptEx $0.00 -3,322 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-01 M A 2,657 — 22,124 D — — (F1) Restricted stock units convert to common stock on a one-for-one basis.
2 Common Common Stock 2026-05-01 M A 665 — 22,789 D — — (F1) Restricted stock units convert to common stock on a one-for-one basis.
3 Derivative Restricted Stock Units 2026-05-01 M D 2,657 $0.00 0 D — · — to — 2,657 Common Stock (F1) Restricted stock units convert to common stock on a one-for-one basis. (F2) The restricted stock units fully vested on May 1, 2026. (F2) The restricted stock units fully vested on May 1, 2026.
4 Derivative Restricted Stock Units 2026-05-01 M D 665 $0.00 0 D — · — to — 665 Common Stock (F1) Restricted stock units convert to common stock on a one-for-one basis. (F2) The restricted stock units fully vested on May 1, 2026. (F2) The restricted stock units fully vested on May 1, 2026.