OYSTER PT PHARMA INC

CUSIP: 69242L106 Class: COMMON STOCK

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2022
Shares 500 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 5,233 Value ($000) $29 Avg Close — Range —
Q2 2022
Shares 8,345 Value ($000) $36 Avg Close — Range —
Q1 2022
Shares 1,568 Value ($000) $18 Avg Close — Range —