NEXTIER OILFIELD SOLUTIONS

CUSIP: 65290C105 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q2 2023
Shares 231,279 Value ($000) $2,068 Avg Close — Range —
Q1 2023
Shares 353,161 Value ($000) $2,808 Avg Close — Range —
Q4 2022
Shares 361,743 Value ($000) $3,343 Avg Close — Range —