APTINYX INC

CUSIP: 03836N103 Class: COM

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q1 2021
Shares 100,000 Value ($000) $300 Avg Close — Range —
Q4 2020
Shares 100,000 Value ($000) $346 Avg Close — Range —
Q3 2020
Shares 15,100 Value ($000) $51 Avg Close — Range —