Schedule of Stock Warrant Activity |
The following table summarizes all stock warrant
activity for the nine months ended September 30, 2019 and 2018:
|
|
Number of Warrants |
|
|
Weighted Average
Exercise Price |
|
|
Weighted Average Remaining
Contractual Term |
|
Balance outstanding, December 31, 2018 |
|
|
5,761,015 |
|
|
|
1.56 |
|
|
|
2.65 |
|
Granted |
|
|
2,156,114 |
|
|
|
0.49 |
|
|
|
2.37 |
|
Exercised |
|
|
(739,671 |
) |
|
|
0.28 |
|
|
|
3.67 |
|
Cancelled or expired |
|
|
(486,124 |
) |
|
|
0.74 |
|
|
|
(0.09 |
) |
Balance outstanding, September 30, 2019 |
|
|
6,691,334 |
|
|
$ |
0.78 |
|
|
|
2.56 |
|
Exercisable, September 30, 2019 |
|
|
6,691,334 |
|
|
$ |
0.78 |
|
|
|
2.56 |
|
|
|
Number of Warrants |
|
|
Weighted Average
Exercise Price |
|
|
Weighted Average Remaining
Contractual Term |
|
Balance outstanding, December 31, 2017 |
|
|
2,683,515 |
|
|
|
1.56 |
|
|
|
2.65 |
|
Granted |
|
|
100,000 |
|
|
|
0.67 |
|
|
|
1.87 |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Cancelled or expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Balance outstanding, September 30, 2018 |
|
|
2,783,515 |
|
|
$ |
1.48 |
|
|
|
1.90 |
|
Exercisable, September 30, 2018 |
|
|
2,783,515 |
|
|
$ |
1.48 |
|
|
|
1.90 |
|
|
Schedule of Stock Option Activity |
The following table
summarizes all stock option activity for the nine months ended September 30, 2019 and 2018:
|
|
Number of
Option |
|
|
Weighted Average
Exercise Price |
|
|
Weighted Average Remaining
Contractual Term |
|
Balance outstanding, December 31, 2018 |
|
|
2,050,000 |
|
|
|
2.21 |
|
|
|
5.26 |
|
Granted |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Cancelled or expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Balance outstanding, September 30, 2019 |
|
|
2,050,000 |
|
|
$ |
2.21 |
|
|
|
4.51 |
|
Exercisable, September 30, 2019 |
|
|
1,850,000 |
|
|
$ |
2.24 |
|
|
|
4.52 |
|
|
|
Number of
Option |
|
|
Weighted Average
Exercise Price |
|
|
Weighted Average Remaining
Contractual Term |
|
Balance outstanding, December 31, 2017 |
|
|
2,050,000 |
|
|
|
2.21 |
|
|
|
6.26 |
|
Granted |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Cancelled or expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Balance outstanding, September 30, 2018 |
|
|
2,050,000 |
|
|
$ |
2.21 |
|
|
|
5.51 |
|
Exercisable, September 30, 2018 |
|
|
1,350,000 |
|
|
$ |
2.33 |
|
|
|
5.71 |
|
|