NATURAL GAS SERVICES GROUP

CUSIP: 63886q109 Class: COM

Ancora Advisors LLC's Holding History (CIK: 0001446114)

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

Q1 2024
Shares 83,830 Value ($000) $1,629 Avg Close — Range —
Q4 2023
Shares 31,790 Value ($000) $511 Avg Close — Range —
Q3 2022
Shares 35,993 Value ($000) $361 Avg Close — Range —
Q4 2020
Shares 29,660 Value ($000) $281 Avg Close — Range —
Q3 2020
Shares 29,660 Value ($000) $251 Avg Close — Range —