Quarterly report pursuant to Section 13 or 15(d)

14. Warrants (Tables)

v3.3.0.814
14. Warrants (Tables)
9 Months Ended
Sep. 30, 2015
Warrants Tables  
Common stock warrants

The following table summarizes information about common stock warrants outstanding at September 30, 2015:

 

Outstanding     Exercisable  
Exercise Price     Number Outstanding     Weighted Average Remaining Contractual Life (years)     Weighted Average Exercise Price     Number Exercisable     Weighted Average Exercise Price  
$ 3.30       11,364       0.61     $ 3.30       11,364     $ 3.30  
  1.25       26,302       0.92       1.25       26,302       1.25  
  1.00       1,642,680       1.30       1.00       1,642,680       1.00  
  0.88 (1)     1,303,300       3.61       0.88       1,303,300       0.88  
  0.84 (2)     959,508       3.87       0.84       959,508       0.84  
  0.67 (3)     3,805,000       3.03       0.67       3,805,000       0.67  
  0.50       14,077,750       3.84       0.50       14,077,750       0.50  
$ 0.50 - $3.30       21,825,904       3.52               21,825,904