NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 3,152 Value ($000) $0 Avg Close $29.70 Range $25.36 - $34.47

Q4 2024

Shares 4,790 Value ($000) $0 Avg Close $23.22 Range $18.21 - $28.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,152	$0	$29.70	$25.36 - $34.47
Q4 2024	4,790	$0	$23.22	$18.21 - $28.20