InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2024-02-20 00:00:00 ET · period of report 2024-02-15 · accession 0000887343-24-000066 · 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 2024-02-20 2024-02-15 COLB Dow Lisa CRO A - Grant $19.01 +1,554 28.5K +6% +$29.5K
M 2024-02-20 2024-02-15 COLB Dow Lisa CRO F - Tax $19.01 -1,438 28.0K -5% -$27.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-02-15 A A 921 $19.01 29,164 D — —
2 Common Common Stock 2024-02-15 F D 286 $19.01 28,243 D — —
3 Common Common Stock 2024-02-15 A A 633 $19.01 28,529 D — —
4 Common Common Stock 2024-02-15 F D 417 $19.01 28,747 D — —
5 Common Common Stock 2024-02-15 F D 735 $19.01 28,012 D — —