InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2024-02-01 00:00:00 ET · period of report 2024-01-31 · accession 0000887343-24-000042 · 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
2024-02-01 2024-01-31 COLB Nixon Torran B Senior Executive VP P - Purchase $20.49 +3,650 135.8K +3% +$74.8K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-01-31 P A 3,650 $20.49 135,750 D — —