GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

Casdin Capital, LLC's Holding History (CIK: 0001534261)

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

Q2 2022
Shares 800,000 Value ($000) $25,560 Avg Close — Range —
Q1 2022
Shares 1,325,000 Value ($000) $45,898 Avg Close — Range —
Q4 2021
Shares 1,325,000 Value ($000) $38,783 Avg Close — Range —
Q3 2021
Shares 1,925,000 Value ($000) $49,049 Avg Close — Range —
Q2 2021
Shares 1,310,000 Value ($000) $45,876 Avg Close — Range —
Q1 2021
Shares 900,000 Value ($000) $36,675 Avg Close — Range —
Q4 2020
Shares 810,000 Value ($000) $35,081 Avg Close — Range —
Q3 2020
Shares 395,000 Value ($000) $21,780 Avg Close — Range —
Q2 2020
Shares 300,000 Value ($000) $18,939 Avg Close — Range —
Q1 2020
Shares 300,000 Value ($000) $15,327 Avg Close — Range —
Q4 2019
Shares 300,000 Value ($000) $23,847 Avg Close — Range —
Q3 2019
Shares 300,000 Value ($000) $14,556,000 Avg Close — Range —
Q2 2019
Shares 300,000 Value ($000) $15,780,000 Avg Close — Range —
Q1 2019
Shares 300,000 Value ($000) $15,879 Avg Close — Range —
Q4 2018
Shares 350,000 Value ($000) $14,368 Avg Close — Range —
Q3 2018
Shares 440,000 Value ($000) $16,720 Avg Close — Range —
Q2 2018
Shares 480,000 Value ($000) $21,696 Avg Close — Range —
Q1 2018
Shares 600,000 Value ($000) $28,980 Avg Close — Range —
Q4 2017
Shares 515,000 Value ($000) $20,265 Avg Close — Range —
Q3 2017
Shares 380,000 Value ($000) $11,799 Avg Close — Range —
Q2 2017
Shares 215,000 Value ($000) $5,880 Avg Close — Range —
Q1 2017
Shares 101,500 Value ($000) $3,740 Avg Close — Range —
Q4 2016
Shares 304,000 Value ($000) $4,393 Avg Close — Range —
Q3 2016
Shares 240,000 Value ($000) $5,532 Avg Close — Range —
Q2 2016
Shares 430,000 Value ($000) $7,134 Avg Close — Range —
Q1 2016
Shares 105,000 Value ($000) $1,665 Avg Close — Range —
Q4 2015
Shares 65,000 Value ($000) $2,101 Avg Close — Range —