ARIAD PHARMACEUTICALS INC

CUSIP: 04033A100 Class: COM

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

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

Q4 2016
Shares 947,249 Value ($000) $11,784 Avg Close — Range —
Q3 2016
Shares 1,433,300 Value ($000) $19,622 Avg Close — Range —
Q2 2016
Shares 1,495,300 Value ($000) $11,050 Avg Close — Range —
Q1 2016
Shares 779,800 Value ($000) $4,983 Avg Close — Range —
Q4 2015
Shares 833,451 Value ($000) $5,209 Avg Close — Range —
Q3 2015
Shares 1,122,100 Value ($000) $6,553 Avg Close — Range —
Q2 2015
Shares 120,700 Value ($000) $998 Avg Close — Range —