CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

SIR Capital Management, L.P.'s Holding History (CIK: 0001434997)

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

Q3 2023
Shares 61,700 Value ($000) $2,198 Avg Close — Range —
Q2 2023
Shares 195,128 Value ($000) $6,057 Avg Close — Range —
Q1 2023
Shares 481,258 Value ($000) $13,057 Avg Close — Range —
Q4 2022
Shares 394,476 Value ($000) $11,436 Avg Close — Range —
Q1 2022
Shares 368,028 Value ($000) $9,009 Avg Close — Range —
Q4 2021
Shares 491,928 Value ($000) $9,942 Avg Close — Range —
Q3 2021
Shares 809,725 Value ($000) $18,105 Avg Close — Range —
Q2 2021
Shares 306,494 Value ($000) $7,862 Avg Close — Range —
Q1 2021
Shares 603,500 Value ($000) $13,114 Avg Close — Range —
Q4 2020
Shares 1,198,477 Value ($000) $18,337 Avg Close — Range —
Q3 2020
Shares 1,905,204 Value ($000) $15,223 Avg Close — Range —
Q2 2020
Shares 1,545,506 Value ($000) $15,084 Avg Close — Range —