GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q2 2020
Shares 44,835 Value ($000) $2,830 Avg Close — Range —
Q1 2020
Shares 83,105 Value ($000) $4,246 Avg Close — Range —
Q4 2019
Shares 27,380 Value ($000) $2,176 Avg Close — Range —
Q1 2019
Shares 89,545 Value ($000) $4,740 Avg Close — Range —
Q4 2018
Shares 91,015 Value ($000) $3,736 Avg Close — Range —