CMC MATERIALS INC

CUSIP: 12571T100 Class: COMMON STOCK

PROSPECTOR PARTNERS LLC's Holding History (CIK: 0001080380)

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

Q4 2021
Shares 50,300 Value ($000) $9,642 Avg Close — Range —
Q3 2021
Shares 40,600 Value ($000) $5,003 Avg Close — Range —