GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2022
Shares 5,221 Value ($000) $356 Avg Close — Range —
Q3 2021
Shares 8,593 Value ($000) $219 Avg Close — Range —
Q2 2021
Shares 28,800 Value ($000) $1,009 Avg Close — Range —
Q3 2019
Shares 17 Value ($000) $1 Avg Close — Range —
Q1 2019
Shares 2,007 Value ($000) $106 Avg Close — Range —
Q4 2018
Shares 9,622 Value ($000) $395 Avg Close — Range —
Q3 2018
Shares 59,360 Value ($000) $2,256 Avg Close — Range —
Q2 2018
Shares 79,828 Value ($000) $3,608 Avg Close — Range —
Q4 2017
Shares 23,330 Value ($000) $918 Avg Close — Range —
Q2 2016
Shares 1,200 Value ($000) $20 Avg Close — Range —