PHOENIX BIOTECH ACQUISITION

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

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q3 2022
Shares 159,500 Value ($000) $17 Avg Close — Range —
Q2 2022
Shares 20,550 Value ($000) $2 Avg Close — Range —