PROTEOSTASIS THERAPEUTICS IN

CUSIP: 74373B109 Class: COM

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q1 2019
Shares 13,125 Value ($000) $17 Avg Close — Range —
Q4 2018
Shares 13,125 Value ($000) $43 Avg Close — Range —