CMC MATERIALS INC

CUSIP: 12571T100 Class: COMMON STOCK

BCK Capital Management LP's Holding History (CIK: 0001819275)

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

Q2 2022
Shares 14,586 Value ($000) $2,545 Avg Close — Range —
Q1 2022
Shares 14,586 Value ($000) $2,704 Avg Close — Range —
Q4 2021
Shares 7,500 Value ($000) $1,438 Avg Close — Range —