ORGANOVO HOLDINGS, INC. | 2013 | FY | 3


                 
    Warrants     Weighted-
Average
Exercise Price
 

Balance at December 31, 2010

    —         —    

Granted

    2,909,750     $ 1.00  

Expired / Canceled

    —         —    

Exercised

    —         —    
   

 

 

         

Balance at December 31, 2011

    2,909,750     $ 1.00  

Granted

    21,997,182     $ 1.04  

Exercised

    (13,532,487   $ 0.84  
   

 

 

         

Balance at December 31, 2012

    11,374,445     $ 1.08  

Granted

    —         —    

Exercised

    (7,090,556   $ 1.01  
   

 

 

         

Balance at March 31, 2013

    4,283,889     $ 1.17  
   

 

 

         

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