COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

Clearbridge Investments, LLC's Holding History (CIK: 0001348883)

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

Q4 2025

Shares 349,859 Value ($000) $9,779 Avg Close $26.85 Range $23.52 - $29.61

Q3 2025

Shares 377,920 Value ($000) $9,728 Avg Close $24.85 Range $22.17 - $27.12

Q2 2025

Shares 367,716 Value ($000) $8,597 Avg Close $22.35 Range $18.81 - $24.78

Q1 2025

Shares 445,424 Value ($000) $11,109 Avg Close $25.32 Range $22.65 - $27.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	349,859	$9,779	$26.85	$23.52 - $29.61
Q3 2025	377,920	$9,728	$24.85	$22.17 - $27.12
Q2 2025	367,716	$8,597	$22.35	$18.81 - $24.78
Q1 2025	445,424	$11,109	$25.32	$22.65 - $27.61