Tucker Brian L 4

4 · NATURAL GAS SERVICES GROUP INC · Filed Nov 3, 2025

Form 4

Period: 2025-11-03

President & COO

Transactions

Award
Common Stock
2025-11-03+128→ 5,327 total
Award
Common Stock
2025-11-03+6,250→ 15,972 total
Exercise/Conversion
Restricted Stock Units
2025-11-03+128→ 0 total
→ Common Stock (128 underlying)
Exercise/Conversion
Restricted Stock Units
2025-11-03+2,486→ 0 total
→ Common Stock (2,486 underlying)
Exercise/Conversion
Restricted Stock Units
2025-11-03+1,909→ 0 total
→ Common Stock (1,909 underlying)
Award
Common Stock
2025-11-03+2,486→ 7,813 total
Award
Common Stock
2025-11-03+1,910→ 17,882 total
Tax Payment
Common Stock
2025-11-03$27.84/sh−3,849$107,156→ 14,033 total
Award
Common Stock
2025-11-03+1,909→ 9,722 total

Footnotes (6)

[F1]Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award.
[F2]Not applicable. Represents shares acquired in connection with the vesting of A Performance Share Award ("PSU").
[F3]Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.
[F4]A total of 1,992 RSUs from the 2023 RSU Grant were forfeited in connection with the reporting person's retirement.
[F5]A total of 5,043 RSUs from the 2024 RSU Grant were forfeited in connection with the reporting person's retirement.
[F6]A total of 7,105 RSUs from the 2025 RSU Grant were forfeited in connection with the reporting person's retirement.

Documents

1 file