InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-03-06 00:00:00 ET · period of report 2023-03-02 · accession 0000887343-23-000171 · 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 2023-03-06 2023-03-02 COLB Namdar Frank Chief Credit Off F - Tax $29.07 -2,151 36.0K -6% -$62.5K
2023-03-06 2023-03-02 COLB Namdar Frank Chief Credit Off A - Grant $0.00 +1,623 36.8K +5% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-03-02 F D 523 $29.07 34,661 D — —
2 Common Common Stock 2023-03-02 F D 859 $29.07 35,184 D — —
3 Common Common Stock 2023-03-02 F D 769 $29.07 36,043 D — —
4 Common Common Stock 2023-03-02 A A 1,623 $0.00 36,812 D — —