NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 2 Value ($000) $0 Avg Close $29.70 Range $25.36 - $34.47

Q3 2025

Shares 2 Value ($000) $0 Avg Close $25.41 Range $22.48 - $28.73

Q2 2025

Shares 2 Value ($000) $0 Avg Close $22.21 Range $16.55 - $27.54

Q1 2025

Shares 4 Value ($000) $0 Avg Close $25.04 Range $20.01 - $29.42

Q4 2024

Shares 2 Value ($000) $0 Avg Close $23.22 Range $18.21 - $28.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2	$0	$29.70	$25.36 - $34.47
Q3 2025	2	$0	$25.41	$22.48 - $28.73
Q2 2025	2	$0	$22.21	$16.55 - $27.54
Q1 2025	4	$0	$25.04	$20.01 - $29.42
Q4 2024	2	$0	$23.22	$18.21 - $28.20