InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2024-02-20 00:00:00 ET · period of report 2024-02-15 · accession 0000887343-24-000060 · 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 BARUFFI KUMI YAMAMOTO GC, Corp. Sec A - Grant $19.01 +1,685 44.3K +4% +$32.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-02-15 A A 673 $19.01 43,262 D — —
2 Common Common Stock 2024-02-15 A A 1,012 $19.01 44,274 D — —