COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

Thomasville National Bank's Holding History (CIK: 0001561790)

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

Q3 2025

Shares 12,035 Value ($000) $310 Avg Close $24.85 Range $22.17 - $27.12

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	12,035	$310	$24.85	$22.17 - $27.12