PREVAIL THERAPEUTICS INC

CUSIP: 74140Y101 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2020
Shares 1,200 Value ($000) $28 Avg Close — Range —
Q3 2020
Shares 100 Value ($000) $1 Avg Close — Range —