CASA SYS INC

CUSIP: 14713L102 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021
Shares 64,300 Value ($000) $613 Avg Close — Range —
Q4 2020
Shares 53,900 Value ($000) $333 Avg Close — Range —