ARIAD PHARMACEUTICALS INC

CUSIP: 04033A100 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2016
Shares 15,539 Value ($000) $193 Avg Close — Range —
Q3 2016
Shares 40,608 Value ($000) $556 Avg Close — Range —
Q1 2016
Shares 10,328 Value ($000) $66 Avg Close — Range —
Q4 2015
Shares 11,560 Value ($000) $72 Avg Close — Range —