CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q2 2025
Shares 121,597 Value ($000) $3 Avg Close — Range —
Q1 2025
Shares 121,597 Value ($000) $4 Avg Close — Range —
Q4 2024
Shares 182,517 Value ($000) $5 Avg Close — Range —
Q3 2024
Shares 188,309 Value ($000) $6 Avg Close — Range —
Q2 2024
Shares 179,395 Value ($000) $6 Avg Close — Range —
Q1 2024
Shares 48,189 Value ($000) $2 Avg Close — Range —
Q4 2023
Shares 35,169 Value ($000) $1 Avg Close — Range —
Q2 2022
Shares 41,046 Value ($000) $815 Avg Close — Range —
Q1 2022
Shares 73,370 Value ($000) $1,796 Avg Close — Range —
Q3 2021
Shares 14,125 Value ($000) $316 Avg Close — Range —