CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

BARROW HANLEY MEWHINNEY & STRAUSS LLC's Holding History (CIK: 0000313028)

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

Q1 2024
Shares 472 Value ($000) $17 Avg Close — Range —
Q4 2023
Shares 446 Value ($000) $13 Avg Close — Range —
Q2 2023
Shares 105 Value ($000) $3 Avg Close — Range —
Q1 2023
Shares 105 Value ($000) $3 Avg Close — Range —
Q4 2022
Shares 105 Value ($000) $3 Avg Close — Range —
Q3 2022
Shares 105 Value ($000) $2 Avg Close — Range —
Q2 2022
Shares 105 Value ($000) $2 Avg Close — Range —
Q1 2022
Shares 82 Value ($000) $2 Avg Close — Range —
Q4 2021
Shares 1,139 Value ($000) $23 Avg Close — Range —
Q2 2021
Shares 979 Value ($000) $25 Avg Close — Range —