InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2024-03-01 00:00:00 ET · period of report 2024-02-28 · accession 0000887343-24-000095 · 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
2024-03-01 2024-02-28 COLB Anderson Drew K Chief Administrative Off F - Tax $17.76 -1,264 17.0K -7% -$22.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-02-28 F D 1,264 $17.76 16,980 D — —