Company:  TENGION INC (TNGN)
Form Type:  4
Filing Date:  9/29/2011 
CIK:  0001296391 
Address:  3929 WESTPOINT BLVD.
SUITE G
 
City, State, Zip:  WINSTON-SALEM, North Carolina 27103 
Telephone:  336-722-5855 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$0.60  
Change: 
-0.0992 (-14.19%)  
Trade Time: 
May 22  
Market Cap: 
$2.05M
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES