InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2024-06-24 00:00:00 ET · period of report 2024-06-21 · accession 0000887343-24-000228 · 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
2024-06-24 2024-06-21 COLB Anderson Drew K Chief Administrative Off F - Tax $18.43 -576 27.3K -2% -$10.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-06-21 F D 576 $18.43 27,297 D — —