CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q2 2025
Shares 55,227 Value ($000) $1 Avg Close — Range —
Q1 2025
Shares 2,716 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 3,494 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 26,249 Value ($000) $1 Avg Close — Range —
Q2 2024
Shares 3,781 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 2,046 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 2,046 Value ($000) $0 Avg Close — Range —