NEXTIER OILFIELD SOLUTIONS

CUSIP: 65290C105 Class: Common Stock

Hartree Partners, LP's Holding History (CIK: 0001597857)

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

Q1 2023
Shares 165,000 Value ($000) $1,312 Avg Close — Range —
Q4 2022
Shares 330,000 Value ($000) $3,049 Avg Close — Range —
Q3 2022
Shares 220,000 Value ($000) $1,628,000 Avg Close — Range —