CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

EP Wealth Advisors, LLC's Holding History (CIK: 0001540569)

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

Q2 2025
Shares 8,215 Value ($000) $204 Avg Close — Range —
Q1 2025
Shares 8,696 Value ($000) $259 Avg Close — Range —