CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

UMB Bank, n.a.'s Holding History (CIK: 0000933429)

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

Q2 2025
Shares 3,624 Value ($000) $90 Avg Close — Range —
Q1 2025
Shares 3,097 Value ($000) $92 Avg Close — Range —
Q4 2024
Shares 2,128 Value ($000) $58 Avg Close — Range —
Q3 2024
Shares 2,266 Value ($000) $68 Avg Close — Range —
Q2 2024
Shares 1,384 Value ($000) $46 Avg Close — Range —
Q1 2024
Shares 1,378 Value ($000) $49 Avg Close — Range —
Q4 2023
Shares 1,389 Value ($000) $41 Avg Close — Range —
Q3 2023
Shares 1,389 Value ($000) $49 Avg Close — Range —
Q2 2023
Shares 1,300 Value ($000) $40 Avg Close — Range —
Q1 2023
Shares 1,300 Value ($000) $35 Avg Close — Range —
Q4 2022
Shares 1,300 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 1,300 Value ($000) $26 Avg Close — Range —
Q2 2022
Shares 1,339 Value ($000) $27 Avg Close — Range —
Q1 2022
Shares 1,339 Value ($000) $33 Avg Close — Range —
Q4 2021
Shares 1,339 Value ($000) $27 Avg Close — Range —