ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

COLDSTREAM CAPITAL MANAGEMENT INC's Holding History (CIK: 0001082339)

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

Q4 2025

Shares 2,878 Value ($000) $222 Avg Close $80.38 Range $76.52 - $83.96

Q3 2025

Shares 6,018 Value ($000) $487 Avg Close $74.90 Range $71.27 - $81.48

Q2 2025

Shares 4,223 Value ($000) $303 Avg Close $75.12 Range $69.75 - $82.25

Q1 2025

Shares 1,086 Value ($000) $82 Avg Close $72.08 Range $66.38 - $77.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,878	$222	$80.38	$76.52 - $83.96
Q3 2025	6,018	$487	$74.90	$71.27 - $81.48
Q2 2025	4,223	$303	$75.12	$69.75 - $82.25
Q1 2025	1,086	$82	$72.08	$66.38 - $77.00