AVEXIS INC

CUSIP: 05366U100 Class: Common equity shares

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q1 2018
Shares 192,094 Value ($000) $23,739 Avg Close — Range —
Q4 2017
Shares 200,000 Value ($000) $22,134 Avg Close — Range —
Q1 2017
Shares 30,000 Value ($000) $2,281 Avg Close — Range —
Q4 2016
Shares 49,991 Value ($000) $2,386 Avg Close — Range —
Q3 2016
Shares 131,858 Value ($000) $5,434 Avg Close — Range —