InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-02-23 00:00:00 ET · period of report 2023-02-21 · accession 0000887343-23-000063 · 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 Lawson David C EVP Chief H.R. Off F - Tax $30.77 -516 23.5K -2% -$15.9K
2023-02-23 2023-02-21 COLB Lawson David C EVP Chief H.R. Off A - Grant $0.00 +1,367 24.0K +6% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2023-02-21 F D 516 $30.77 23,494 D — —
2 Common Common 2023-02-21 A A 1,367 $0.00 24,010 D — —