InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-03-06 00:00:00 ET · period of report 2023-03-02 · accession 0000887343-23-000169 · 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 O'HAVER CORT L Executive COB, Dir F - Tax $29.07 -29.5K 511.6K -5% -$858.0K
2023-03-06 2023-03-02 COLB O'HAVER CORT L Executive COB, Dir A - Grant $0.00 +27.3K 537.4K +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 3,683 $29.07 507,895 D — —
2 Common Common Stock 2023-03-02 A A 27,274 $0.00 537,411 D — —
3 Common Common Stock 2023-03-02 F D 12,942 $29.07 524,469 D — —
4 Common Common Stock 2023-03-02 F D 12,891 $29.07 511,578 D — —