COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q1 2025

Shares 201 Value ($000) $5 Avg Close $25.32 Range $22.65 - $27.61

Q4 2024

Shares 201 Value ($000) $5 Avg Close $26.94 Range $23.43 - $30.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	201	$5	$25.32	$22.65 - $27.61
Q4 2024	201	$5	$26.94	$23.43 - $30.73