COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.'s Holding History (CIK: 0000319933)

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

Q2 2025

Shares 284 Value ($000) $7 Avg Close $22.35 Range $18.81 - $24.78

Q1 2025

Shares 90 Value ($000) $2 Avg Close $25.32 Range $22.65 - $27.61

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	284	$7	$22.35	$18.81 - $24.78
Q1 2025	90	$2	$25.32	$22.65 - $27.61