CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

HARRIS ASSOCIATES L P's Holding History (CIK: 0000813917)

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

Q4 2023
Shares 20,700 Value ($000) $605 Avg Close — Range —
Q3 2023
Shares 20,700 Value ($000) $737 Avg Close — Range —
Q2 2023
Shares 380,250 Value ($000) $11,803 Avg Close — Range —
Q1 2023
Shares 917,642 Value ($000) $24,896 Avg Close — Range —
Q4 2022
Shares 1,397,942 Value ($000) $40,526 Avg Close — Range —
Q3 2022
Shares 4,215,142 Value ($000) $82,490 Avg Close — Range —
Q2 2022
Shares 4,215,142 Value ($000) $83,671 Avg Close — Range —
Q1 2022
Shares 4,217,042 Value ($000) $103,233 Avg Close — Range —
Q4 2021
Shares 3,291,742 Value ($000) $66,526 Avg Close — Range —
Q3 2021
Shares 3,121,917 Value ($000) $69,806 Avg Close — Range —
Q2 2021
Shares 3,207,917 Value ($000) $82,283 Avg Close — Range —
Q1 2021
Shares 3,669,077 Value ($000) $79,729 Avg Close — Range —
Q4 2020
Shares 3,669,077 Value ($000) $56,137 Avg Close — Range —
Q3 2020
Shares 3,640,961 Value ($000) $29,091 Avg Close — Range —
Q2 2020
Shares 2,996,054 Value ($000) $29,241 Avg Close — Range —