Quarterly report pursuant to Section 13 or 15(d)

Warrants (Tables)

v3.2.0.727
Warrants (Tables)
6 Months Ended
Jun. 30, 2015
Warrants Tables  
Warrant activity
   

Warrants accounted for as:

Equity

 

Warrants accounted for as:

Liabilities

     
    January 2012 warrants   March 2013 warrants   April 2013 warrants   February 2012 warrants   August 2013 warrants   October 2013 warrants   October 2013 Series A warrants   January 2014 warrants   Total  
                                       
 Outstanding, December 31, 2014     650     455     1,864     1,000     10,000     200     7,100     5,500     26,769  
 Warrants exercised     -     -     (864   -     (10,000   (200   (6,325   (1,000   (18,389 )
 Outstanding, June 30, 2015     650     455     1,000     1,000     -     -     775     4,500     8,380  
 Expiration date   January 11, 2016   March 1, 2016   April 25, 2018   February 28, 2016   August 26, 2023   October 18, 2018   October 24, 2023   January 16, 2024        
Fair value model of each option award
    February 2012 warrants     October 2013 warrants     January 2014 warrants  
                   
 Strike price   $ 0.60     $ 0.50     $ 0.50  
                         
 Expected term (years)     0.7       8.3       8.6  
 Cumulative volatility %     82 %     100 %     103 %
 Risk-free rate %     0.27 %     2.17 %     2.19 %