APTINYX INC

CUSIP: 03836N103 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2020
Shares 33,316 Value ($000) $71 Avg Close — Range —
Q4 2019
Shares 21,700 Value ($000) $74 Avg Close — Range —
Q2 2019
Shares 48,900 Value ($000) $163 Avg Close — Range —
Q1 2019
Shares 60,400 Value ($000) $244 Avg Close — Range —