BIOVEST INTERNATIONAL INC | 2013 | FY | 3

Stock warrants issued, exercised and outstanding as of September 30, 2013 and 2012 are summarized as follows:
 
Warrants - Predecessor
  
Shares
    
Exercise Price
  
Outstanding at October 1, 2011
     26,966,815     $ 0.84  
Exercisable at October 1, 2011
     26,966,815       0.84  
                 
Issued
     -       -  
Exercised
     (1,865,907 )     0.32  
Cancelled
     (213,735 )     1.05  
                 
Outstanding at September 30, 2012
     24,887,173       0.87  
Exercisable at September 30, 2012
     24,887,173       0.87  
                 
Issued
     -       -  
Exercised
     -       -  
Cancelled
     (2,214,960 )     0.36  
Cancelled pursuant to Plan
     (22,672,213 )     0.92  
Outstanding and Exercisable at June 30, 2013
     -     $ -  
                 
Warrants - Successor
                
Outstanding at September 30, 2013
     -       -  
Exercisable at September 30, 2013
     -     $ -  
 
 

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