CMC MATERIALS INC

CUSIP: 12571T100 Class: COMMON STOCK

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q4 2021
Shares 2,307 Value ($000) $443 Avg Close — Range —
Q3 2021
Shares 2,103 Value ($000) $260 Avg Close — Range —
Q4 2020
Shares 1,654 Value ($000) $251 Avg Close — Range —