CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2025
Shares 474 Value ($000) $14 Avg Close — Range —
Q3 2024
Shares 313 Value ($000) $9 Avg Close — Range —
Q2 2024
Shares 823 Value ($000) $27 Avg Close — Range —
Q1 2023
Shares 1,655 Value ($000) $45 Avg Close — Range —
Q4 2022
Shares 4,058 Value ($000) $118 Avg Close — Range —
Q4 2021
Shares 22,116 Value ($000) $447 Avg Close — Range —
Q3 2020
Shares 6,268 Value ($000) $50 Avg Close — Range —