Quarterly report pursuant to Section 13 or 15(d)

8. Stock Options and Warrants (Tables)

v3.19.1
8. Stock Options and Warrants (Tables)
3 Months Ended
Mar. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]  
Stock options outstanding
      Options     Weighted
Avg. Exercise
Price
 
January 1, 2019       35,301,300     $ 0.22  
Granted       4,687,500     $ 0.08  
Exercised       (277,778 )   $ 0.18  
Forfeited              
March 31, 2019       39,711,022     $ 0.20  
                     
Options outstanding by Per Share Price
    Outstanding Options   Exercisable Options
Option
Exercise Price
Per Share
  Shares     Life
(Years)
  Weighted
Average Exercise
Price
  Shares     Weighted
Average Exercise
Price
$0.05 - $0.24     8,175,972     8.3   $0.10     14,360,347     $0.10
$0.25 - $0.49     20,913,552     3.0   $0.27     18,913,552     $0.27
$0.50 - $0.99     471,052     5.1   $0.85     471,052     $0.85
$1.00 - $2.00     150,446     4.3   $1.18     150,446     $1.18
      39,711,022     5.5   $0.20     33,895,397     $0.21
Warrants outstanding
      Warrants     Weighted Avg.
Exercise Price
 
January 1, 2019       21,055,355     $ 0.09  
Granted       7,350,200       0.05  
Exercised       (1,684,375 )     0.07  
Cancelled       (618,750 )     0.08  
March 31, 2019       26,102,430     $ 0.08  
                     
Warrants outstanding by Per Share Price
    Outstanding Warrants     Exercisable Warrants  
Warrant Exercise Price Per Share   Shares     Life
(Years)
    Weighted
Average Exercise Price
    Shares     Weighted
Average Exercise Price
 
$0.05 - $0.24     23,390,763       0.8     $ 0.05       23,390,763     $ 0.05  
$0.25 - $0.49     2,641,667       2.0       0.30       2,641,667       0.30  
$0.50 - $1.00     70,000       5.1       0.80       70,000       0.80  
      26,102,430       0.9       0.08       26,102,430       0.08