TESARO INC

CUSIP: 881569107 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2018
Shares 51,276 Value ($000) $2,000 Avg Close — Range —
Q2 2018
Shares 61,221 Value ($000) $2,722 Avg Close — Range —
Q1 2018
Shares 2,460 Value ($000) $140 Avg Close — Range —
Q4 2017
Shares 5,465 Value ($000) $452 Avg Close — Range —
Q3 2017
Shares 7,499 Value ($000) $968 Avg Close — Range —
Q2 2017
Shares 11,038 Value ($000) $1,543 Avg Close — Range —
Q1 2017
Shares 25,043 Value ($000) $3,853 Avg Close — Range —
Q3 2016
Shares 9,616 Value ($000) $963 Avg Close — Range —
Q2 2015
Shares 1,439 Value ($000) $84 Avg Close — Range —
Q1 2015
Shares 3,157 Value ($000) $181 Avg Close — Range —
Q4 2014
Shares 1,717 Value ($000) $64 Avg Close — Range —