PREVAIL THERAPEUTICS INC

CUSIP: 74140Y101 Class: COM

EcoR1 Capital, LLC's Holding History (CIK: 0001587114)

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

Q2 2020
Shares 367,218 Value ($000) $5,472 Avg Close — Range —
Q1 2020
Shares 2,248,306 Value ($000) $27,407 Avg Close — Range —
Q4 2019
Shares 2,248,306 Value ($000) $35,591 Avg Close — Range —
Q3 2019
Shares 2,392,556 Value ($000) $29,381 Avg Close — Range —
Q2 2019
Shares 2,392,556 Value ($000) $31,582 Avg Close — Range —