TESARO INC

CUSIP: 881569107 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q2 2017
Shares 14,757 Value ($000) $2,064 Avg Close — Range —
Q3 2016
Shares 34,800 Value ($000) $3,488 Avg Close — Range —
Q3 2015
Shares 19,100 Value ($000) $766 Avg Close — Range —
Q1 2014
Shares 18,400 Value ($000) $542 Avg Close — Range —
Q4 2013
Shares 34,700 Value ($000) $980 Avg Close — Range —