APTINYX INC

CUSIP: 03836N103 Class: COM

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

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

Q3 2018
Shares 41,037 Value ($000) $1,188 Avg Close — Range —
Q2 2018
Shares 41,037 Value ($000) $992 Avg Close — Range —