PHOENIX BIOTECH ACQUISITION

Ticker: CEROW CUSIP: 71902K113 Class: *W EXP 02/13/202

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q1 2022
Shares 86,594 Value ($000) $19 Avg Close — Range —
Q4 2021
Shares 118,894 Value ($000) $50 Avg Close — Range —