InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-01-04 00:00:00 ET · period of report 2022-12-30 · accession 0000887343-23-000004 · 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
2023-01-04 2022-12-30 COLB Lawson David C EVP Chief H.R. Off P - Purchase $26.84 +264 21.2K +1% +$7,086

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2022-12-30 P A 264 $26.84 21,212 D — — (F1) ESPP Purchase