NEXTIER OILFIELD SOLUTIONS

CUSIP: 65290C105 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q2 2023
Shares 23,524 Value ($000) $210 Avg Close — Range —
Q4 2019
Shares 71,154 Value ($000) $477 Avg Close — Range —