GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2022
Shares 4,663 Value ($000) $162 Avg Close — Range —
Q3 2021
Shares 5,971 Value ($000) $152 Avg Close — Range —
Q2 2021
Shares 25,223 Value ($000) $883 Avg Close — Range —
Q1 2021
Shares 14,141 Value ($000) $576 Avg Close — Range —
Q4 2020
Shares 77,980 Value ($000) $3,377 Avg Close — Range —
Q3 2020
Shares 5,308 Value ($000) $293 Avg Close — Range —
Q4 2017
Shares 523 Value ($000) $21 Avg Close — Range —