InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-02-17 00:00:00 ET · period of report 2023-02-15 · accession 0000887343-23-000022 · 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 2023-02-17 2023-02-15 COLB BARUFFI KUMI YAMAMOTO EVP GC A - Grant $32.05 +2,544 25.0K +11% +$81.5K
M 2023-02-17 2023-02-15 COLB BARUFFI KUMI YAMAMOTO EVP GC F - Tax $32.05 -1,152 25.2K -4% -$36.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2023-02-15 A A 859 $32.05 24,675 D — —
2 Common Common 2023-02-15 F D 389 $32.05 24,286 D — —
3 Common Common 2023-02-15 A A 1,012 $32.05 25,666 D — —
4 Common Common 2023-02-15 F D 305 $32.05 24,654 D — —
5 Common Common 2023-02-15 A A 673 $32.05 24,959 D — —
6 Common Common 2023-02-15 F D 458 $32.05 25,208 D — —