PROTEOSTASIS THERAPEUTICS IN

CUSIP: 74373B109 Class: COM

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q2 2020
Shares 30 Value ($000) $41 Avg Close — Range —
Q1 2020
Shares 212 Value ($000) $242 Avg Close — Range —
Q4 2019
Shares 212 Value ($000) $483 Avg Close — Range —
Q3 2019
Shares 3,981 Value ($000) $3,364 Avg Close — Range —
Q2 2019
Shares 3,981 Value ($000) $3,885 Avg Close — Range —
Q1 2019
Shares 7,288 Value ($000) $9,183 Avg Close — Range —
Q4 2018
Shares 438 Value ($000) $1,419 Avg Close — Range —
Q3 2018
Shares 823 Value ($000) $1,983 Avg Close — Range —
Q2 2018
Shares 823 Value ($000) $2,296 Avg Close — Range —
Q1 2017
Shares 137 Value ($000) $1,071 Avg Close — Range —
Q4 2016
Shares 489 Value ($000) $5,995 Avg Close — Range —
Q3 2016
Shares 395 Value ($000) $6,158 Avg Close — Range —
Q2 2016
Shares 402 Value ($000) $4,876 Avg Close — Range —