NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

AWM Investment Company, Inc.'s Holding History (CIK: 0001535264)

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

Q4 2025

Shares 676,652 Value ($000) $22,769 Avg Close $29.70 Range $25.36 - $34.47

Q3 2025

Shares 676,652 Value ($000) $18,939 Avg Close $25.41 Range $22.48 - $28.73

Q2 2025

Shares 676,652 Value ($000) $17,464 Avg Close $22.21 Range $16.55 - $27.54

Q1 2025

Shares 676,652 Value ($000) $14,866 Avg Close $25.04 Range $20.01 - $29.42

Q4 2024

Shares 698,652 Value ($000) $18,724 Avg Close $23.22 Range $18.21 - $28.20

Q3 2024

Shares 698,652 Value ($000) $13,351 Avg Close $19.78 Range $16.52 - $22.59

Q2 2024

Shares 711,652 Value ($000) $14,318 Avg Close $21.72 Range $17.81 - $24.97

Q1 2024

Shares 724,514 Value ($000) $14,077 Avg Close $15.93 Range $13.55 - $19.94

Q4 2023

Shares 769,233 Value ($000) $12,369 Avg Close $14.30 Range $12.61 - $16.27

Q3 2023

Shares 769,233 Value ($000) $11,200 Avg Close $10.78 Range $9.52 - $15.23

Q2 2023

Shares 769,233 Value ($000) $7,615 Avg Close $10.23 Range $9.45 - $11.09

Q1 2023

Shares 769,233 Value ($000) $7,931 Avg Close $10.89 Range $9.31 - $12.54

Q4 2022

Shares 769,233 Value ($000) $8,815 Avg Close $10.80 Range $9.88 - $12.25

Q3 2022

Shares 769,233 Value ($000) $7,723 Avg Close $10.16 Range $9.01 - $12.32

Q2 2022

Shares 685,508 Value ($000) $7,541 Avg Close $12.63 Range $10.83 - $14.84

Q1 2022

Shares 705,508 Value ($000) $8,403 Avg Close $11.42 Range $9.74 - $13.89

Q4 2021

Shares 678,008 Value ($000) $7,099 Avg Close $11.19 Range $9.41 - $12.83

Q3 2021

Shares 677,371 Value ($000) $7,031 Avg Close $9.70 Range $8.82 - $10.76

Q2 2021

Shares 591,340 Value ($000) $6,079 Avg Close $9.89 Range $8.77 - $11.52

Q1 2021

Shares 479,199 Value ($000) $4,524 Avg Close $9.42 Range $7.92 - $10.65

Q4 2020

Shares 478,824 Value ($000) $4,539 Avg Close $9.94 Range $8.27 - $12.10

Q3 2020

Shares 478,824 Value ($000) $4,046 Avg Close $7.49 Range $6.05 - $10.02

Q2 2020

Shares 441,261 Value ($000) $2,767 Avg Close $5.74 Range $3.96 - $8.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	676,652	$22,769	$29.70	$25.36 - $34.47
Q3 2025	676,652	$18,939	$25.41	$22.48 - $28.73
Q2 2025	676,652	$17,464	$22.21	$16.55 - $27.54
Q1 2025	676,652	$14,866	$25.04	$20.01 - $29.42
Q4 2024	698,652	$18,724	$23.22	$18.21 - $28.20
Q3 2024	698,652	$13,351	$19.78	$16.52 - $22.59
Q2 2024	711,652	$14,318	$21.72	$17.81 - $24.97
Q1 2024	724,514	$14,077	$15.93	$13.55 - $19.94
Q4 2023	769,233	$12,369	$14.30	$12.61 - $16.27
Q3 2023	769,233	$11,200	$10.78	$9.52 - $15.23
Q2 2023	769,233	$7,615	$10.23	$9.45 - $11.09
Q1 2023	769,233	$7,931	$10.89	$9.31 - $12.54
Q4 2022	769,233	$8,815	$10.80	$9.88 - $12.25
Q3 2022	769,233	$7,723	$10.16	$9.01 - $12.32
Q2 2022	685,508	$7,541	$12.63	$10.83 - $14.84
Q1 2022	705,508	$8,403	$11.42	$9.74 - $13.89
Q4 2021	678,008	$7,099	$11.19	$9.41 - $12.83
Q3 2021	677,371	$7,031	$9.70	$8.82 - $10.76
Q2 2021	591,340	$6,079	$9.89	$8.77 - $11.52
Q1 2021	479,199	$4,524	$9.42	$7.92 - $10.65
Q4 2020	478,824	$4,539	$9.94	$8.27 - $12.10
Q3 2020	478,824	$4,046	$7.49	$6.05 - $10.02
Q2 2020	441,261	$2,767	$5.74	$3.96 - $8.23