APTINYX INC

CUSIP: 03836N103 Class: COM

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q1 2019
Shares 65,250 Value ($000) $264 Avg Close — Range —
Q4 2018
Shares 64,067 Value ($000) $1,060 Avg Close — Range —
Q3 2018
Shares 38,392 Value ($000) $1,112 Avg Close — Range —
Q2 2018
Shares 18,926 Value ($000) $457 Avg Close — Range —