COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

Whipplewood Advisors, LLC's Holding History (CIK: 0002052510)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 12 Value ($000) $0 Avg Close $22.35 Range $18.81 - $24.78

Q1 2025

Shares 5 Value ($000) $0 Avg Close $25.32 Range $22.65 - $27.61

Q4 2024

Shares 12 Value ($000) $0 Avg Close $26.94 Range $23.43 - $30.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12	$0	$22.35	$18.81 - $24.78
Q1 2025	5	$0	$25.32	$22.65 - $27.61
Q4 2024	12	$0	$26.94	$23.43 - $30.73