PHOENIX BIOTECH ACQUISITION

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

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2023
Shares 14,502 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 20,000 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 100,000 Value ($000) $7 Avg Close — Range —
Q1 2023
Shares 113,996 Value ($000) $5 Avg Close — Range —
Q4 2022
Shares 114,796 Value ($000) $5 Avg Close — Range —
Q3 2022
Shares 114,796 Value ($000) $9 Avg Close — Range —
Q2 2022
Shares 115,296 Value ($000) $12 Avg Close — Range —
Q1 2022
Shares 115,296 Value ($000) $25 Avg Close — Range —