Annual report pursuant to Section 13 and 15(d)

Note L - Stock Option Plans (Tables)

v3.19.1
Note L - Stock Option Plans (Tables)
12 Months Ended
Dec. 31, 2018
Notes Tables  
Share-based Compensation, Stock Options, Activity [Table Text Block]
   
Number of Options
   
Weighted Averaged Exercise Price $
   
Weighted Average Remaining Contractual Life (Years)
   
Aggregate Intrinsic Options Value $
 
Options outstanding December 31, 2016
   
1,511,995
     
1.74
     
2.97
     
102,605
 
Granted
   
1,806,741
     
1.82
     
4.69
     
25,610
 
Exercised during 2017
   
(83,333
)    
0.75
     
-
     
-
 
Forfeited or expired
   
(1,250,068
)    
-
     
-
     
-
 
Options outstanding December 31, 2017
   
1,985,335
     
1.74
     
3.04
     
25,160
 
Exercisable, December 31, 2017
   
1,317,441
     
1.84
     
2.46
     
8,537
 
Granted
   
-
     
-
     
-
     
-
 
Exercised during 2018
   
-
     
-
     
-
     
-
 
Forfeited or expired
   
(315,114
)    
1.50
     
-
     
-
 
Options outstanding December 31, 2018
   
1,670,221
     
1.71
     
2.40
     
-
 
Exercisable, December 31, 2018
   
1,317,632
     
1.79
     
2.15
     
-
 
   
Number of Options
   
Weighted Averaged Exercise Price $
   
Weighted Average Remaining Contractual Life (Years)
   
Aggregate Intrinsic Options Value $
 
Options outstanding December 31, 2016
   
224,999
     
2.53
     
5.32
     
-
 
Granted
   
-
     
-
     
-
     
-
 
Exercised during 2017
   
-
     
-
     
-
     
-
 
Forfeited or expired
   
-
     
-
     
-
     
-
 
Options outstanding December 31, 2017
   
224,999
     
2.53
     
4.32
     
-
 
Exercisable, December 31, 2017
   
23,067
     
2.22
     
4.38
     
-
 
Granted    
8,333
     
0.75
     
4.33
     
 
 
Exercised during 2018    
-
     
-
     
-
     
-
 
Forfeited or expired
   
(200,000
)    
2.55
     
-
     
-
 
Options outstanding December 31, 2018
   
33,332
     
1.87
     
2.94
     
-
 
Exercisable, December 31, 2018
   
27,777
     
2.10
     
2.66
     
-
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
   
2018
   
2017
 
                 
Volatility
   
-
     
81.23%-97.24%
 
Risk-free interest
   
-
     
1.4%-2.2%
 
Expected Life
 
-
   
2-5 years
 
Dividend yield
   
-
     
0
%
Forfeiture Rate
   
-
     
6
%