InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-02-23 00:00:00 ET · period of report 2023-02-21 · accession 0000887343-23-000067 · 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
2023-02-23 2023-02-21 COLB Dow Lisa EVP CRO F - Tax $30.77 -607 17.1K -3% -$18.7K
M 2023-02-23 2023-02-21 COLB Dow Lisa EVP CRO A - Grant $0.00 +8,700 17.7K +96% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2023-02-21 F D 607 $30.77 17,112 D — —
2 Common Common 2023-02-21 A A 4,874 $0.00 21,986 D — —
3 Common Common 2023-02-21 A A 2,437 $0.00 24,423 D — —
4 Common Common 2023-02-21 A A 1,389 $0.00 17,719 D — —