NIGHTSTAR THERAPEUTICS PLC

CUSIP: 65413A101 Class: ADR

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2018
Shares 70,000 Value ($000) $1,430 Avg Close — Range —
Q2 2018
Shares 127,977 Value ($000) $2,048 Avg Close — Range —
Q1 2018
Shares 123,884 Value ($000) $1,773 Avg Close — Range —
Q4 2017
Shares 100,000 Value ($000) $1,312 Avg Close — Range —
Q3 2017
Shares 100,000 Value ($000) $1,920 Avg Close — Range —