Company:  ARIAD PHARMACEUTICALS INC (ARIA)
Form Type:  SC 13G
Filing Date:  5/9/2012 
CIK:  0000884731 
Address:  26 LANDSDOWNE ST 
City, State, Zip:  CAMBRIDGE, Massachusetts 02139 
Telephone:  (617) 494-0400 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$7.20  
Change: 
0.105 (1.48%)  
Trade Time: 
Apr 17  
Market Cap: 
$1.34B
Description of Business
Register for a Free Trial and access this filing in:     
  FORM SC 13G
  EXHIBIT 99.1