CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q1 2025
Shares 1,300,000 Value ($000) $38,740 Avg Close — Range —
Q3 2024
Shares 16,302 Value ($000) $492 Avg Close — Range —