PROTEOSTASIS THERAPEUTICS IN

CUSIP: 74373B109 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q3 2020
Shares 60,261 Value ($000) $66 Avg Close — Range —
Q2 2020
Shares 145,335 Value ($000) $199 Avg Close — Range —
Q1 2020
Shares 418,768 Value ($000) $477 Avg Close — Range —
Q4 2019
Shares 439,752 Value ($000) $1,003 Avg Close — Range —
Q3 2019
Shares 87,441 Value ($000) $74 Avg Close — Range —
Q2 2019
Shares 180,367 Value ($000) $176 Avg Close — Range —
Q1 2019
Shares 502,897 Value ($000) $634 Avg Close — Range —
Q4 2018
Shares 63,773 Value ($000) $207 Avg Close — Range —
Q1 2018
Shares 20,682 Value ($000) $98 Avg Close — Range —
Q2 2017
Shares 54,206 Value ($000) $254 Avg Close — Range —
Q4 2016
Shares 10,141 Value ($000) $124 Avg Close — Range —