APTINYX INC

CUSIP: 03836N103 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2023
Shares 19,877 Value ($000) $2 Avg Close — Range —
Q4 2022
Shares 19,877 Value ($000) $6 Avg Close — Range —
Q3 2022
Shares 19,877 Value ($000) $7 Avg Close — Range —
Q2 2022
Shares 19,877 Value ($000) $11 Avg Close — Range —
Q1 2022
Shares 19,877 Value ($000) $45 Avg Close — Range —
Q4 2021
Shares 19,177 Value ($000) $51 Avg Close — Range —
Q4 2018
Shares 26,900 Value ($000) $445 Avg Close — Range —
Q3 2018
Shares 26,900 Value ($000) $779 Avg Close — Range —
Q2 2018
Shares 26,900 Value ($000) $650 Avg Close — Range —