InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2024-01-03 00:00:00 ET · period of report 2024-01-01 · accession 0000887343-24-000009 · 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
M 2024-01-03 2024-01-01 COLB Dow Lisa CRO F - Tax $26.68 -868 28.3K -3% -$23.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-01-01 F D 434 $26.68 27,896 D — —
2 Common Common Stock 2024-01-01 F D 434 $26.68 28,330 D — —