PROTEOSTASIS THERAPEUTICS IN

CUSIP: 74373B109 Class: COM

PANAGORA ASSET MANAGEMENT INC's Holding History (CIK: 0000883677)

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

Q1 2020
Shares 1,739 Value ($000) $2 Avg Close — Range —
Q4 2019
Shares 1,739 Value ($000) $4 Avg Close — Range —
Q3 2019
Shares 1,057 Value ($000) $1 Avg Close — Range —
Q2 2019
Shares 30,829 Value ($000) $30 Avg Close — Range —
Q1 2019
Shares 30,829 Value ($000) $39 Avg Close — Range —