NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 791,307 Value ($000) $26,627 Avg Close $29.70 Range $25.36 - $34.47

Q3 2025

Shares 761,628 Value ($000) $21,318 Avg Close $25.41 Range $22.48 - $28.73

Q2 2025

Shares 772,643 Value ($000) $19,942 Avg Close $22.21 Range $16.55 - $27.54

Q1 2025

Shares 856,576 Value ($000) $18,819 Avg Close $25.04 Range $20.01 - $29.42

Q4 2024

Shares 859,874 Value ($000) $23,045 Avg Close $23.22 Range $18.21 - $28.20

Q3 2024

Shares 847,074 Value ($000) $16,188 Avg Close $19.78 Range $16.52 - $22.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	791,307	$26,627	$29.70	$25.36 - $34.47
Q3 2025	761,628	$21,318	$25.41	$22.48 - $28.73
Q2 2025	772,643	$19,942	$22.21	$16.55 - $27.54
Q1 2025	856,576	$18,819	$25.04	$20.01 - $29.42
Q4 2024	859,874	$23,045	$23.22	$18.21 - $28.20
Q3 2024	847,074	$16,188	$19.78	$16.52 - $22.59