NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.'s Holding History (CIK: 0001705339)

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

Q4 2025

Shares 4,745 Value ($000) $160 Avg Close $29.70 Range $25.36 - $34.47

Q3 2025

Shares 4,804 Value ($000) $134 Avg Close $25.41 Range $22.48 - $28.73

Q2 2025

Shares 5,563 Value ($000) $144 Avg Close $22.21 Range $16.55 - $27.54

Q1 2025

Shares 6,374 Value ($000) $140 Avg Close $25.04 Range $20.01 - $29.42

Q4 2024

Shares 6,125 Value ($000) $164 Avg Close $23.22 Range $18.21 - $28.20

Q3 2024

Shares 5,893 Value ($000) $113 Avg Close $19.78 Range $16.52 - $22.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,745	$160	$29.70	$25.36 - $34.47
Q3 2025	4,804	$134	$25.41	$22.48 - $28.73
Q2 2025	5,563	$144	$22.21	$16.55 - $27.54
Q1 2025	6,374	$140	$25.04	$20.01 - $29.42
Q4 2024	6,125	$164	$23.22	$18.21 - $28.20
Q3 2024	5,893	$113	$19.78	$16.52 - $22.59