• Filing Date: 2018-04-17
  • Form Type: 10-K
  • Description: Annual report
v3.8.0.1
8. Options and Warrants (Details-Stock compensation expense) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Total stock-based compensation expense $ 595,692 $ 683,036
Option Grants    
Total stock-based compensation expense 473,192 603,536
Stock Grants    
Total stock-based compensation expense 0 0
Non-Employee Option Grants    
Total stock-based compensation expense 11,500 79,500
Non-Employee Stock Grants    
Total stock-based compensation expense 0 0
Non-Employee Stock Warrants    
Total stock-based compensation expense $ 111,000 $ 0