Company:  SIGA TECHNOLOGIES INC (SIGA)
Form Type:  SC 13G/A
Filing Date:  2/14/2012 
CIK:  0001010086 
Address:  660 MADISON AVENUE
SUITE 1700
 
City, State, Zip:  NEW YORK, New York 10065 
Telephone:  212-672-9100 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$3.66  
Change: 
0.06 (1.67%)  
Trade Time: 
May 24  
Market Cap: 
$190.78M
Description of Business
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  FORM SC 13G/A