THRESHOLD PHARMACEUTICALS INC | 2013 | FY | 3


The following table is a reconciliation of the warrant liability measured at fair value using level 3 inputs (in thousands):

 

     Warrant Liability  

Balance at December 31, 2011

   $ 9,209  

Exercise of common stock warrants during 2012

     (27,867 )

Change in fair value of common stock warrants during 2012

     51,216  
  

 

 

 

Balance at December 31, 2012

   $ 32,558  

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