• Filing Date: 2016-03-30
  • Form Type: 10-K
  • Description: Annual report
v3.3.1.900
7. Options and Warrants (Details-Stock compensation expense) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Total stock-based compensation expense $ 1,452,248 $ 3,117,807
Option Grants    
Total stock-based compensation expense 1,223,332 2,392,542
Stock Grants    
Total stock-based compensation expense 0 0
Non-Employee Option Grants    
Total stock-based compensation expense 30,155 213,265
Non-Employee Stock Grants    
Total stock-based compensation expense 0 0
Non-Employee Stock Warrants    
Total stock-based compensation expense $ 198,761 $ 512,000