MIRATI THERAPEUTICS INC

CUSIP: 60468T105 Class: Common Stock

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

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

Q2 2017
Shares 244,574 Value ($000) $893 Avg Close — Range —
Q1 2017
Shares 251,988 Value ($000) $1,310 Avg Close — Range —
Q4 2013
Shares 50,000 Value ($000) $832 Avg Close — Range —