| Schedule of Stock Warrants Activity |
The
following is a summary of the Company’s warrant activity:
| |
|
Warrants |
|
|
Weighted
average exercise price |
|
|
Weighted
average remaining contractual term in years |
|
|
Aggregate
intrinsic value |
|
| Outstanding January
1, 2018 |
|
|
127,434,122 |
|
|
$ |
0.24 |
|
|
|
3.15 |
|
|
$ |
3,957,689 |
|
| Exercisable January 1, 2018 |
|
|
127,434,122 |
|
|
$ |
0.24 |
|
|
|
3.15 |
|
|
$ |
3,957,689 |
|
| Canceled |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Granted |
|
|
315,010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exercised |
|
|
(9,600,286 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Forfeited |
|
|
(101,984 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding December 31, 2018 |
|
|
118,046,862 |
|
|
$ |
0.20 |
|
|
|
2.32 |
|
|
$ |
7,848,637 |
|
| Exercisable December 31, 2018 |
|
|
118,046,862 |
|
|
$ |
0.20 |
|
|
|
2.32 |
|
|
$ |
7,848,637 |
|
| Expired |
|
|
(18,405,496 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Granted |
|
|
1,316,665 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exercised |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Forfeited |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding June 30, 2019 |
|
|
100,958,031 |
|
|
$ |
0.13 |
|
|
|
2.27 |
|
|
$ |
1,276,243 |
|
| Exercisable June 30, 2019 |
|
|
100,958,031 |
|
|
$ |
0.13 |
|
|
|
2.27 |
|
|
$ |
1,276,243 |
|
|
The
following is a summary of the Company’s warrant activity:
| |
|
Warrants |
|
|
Weighted
average
exercise price |
|
|
Weighted
average
remaining
contractual term
in years |
|
|
Aggregate
intrinsic value |
|
| Outstanding
January 1, 2017 |
|
|
88,365,036 |
|
|
$ |
0.30 |
|
|
|
3.50 |
|
|
$ |
543,770 |
|
| Exercisable
January 1, 2017 |
|
|
88,365,036 |
|
|
$ |
0.30 |
|
|
|
3.50 |
|
|
$ |
543,770 |
|
| Canceled |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Granted |
|
|
40,259,133 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exercised |
|
|
(798,000 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Forfeited |
|
|
(392,047 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding
December 31, 2017 |
|
|
127,434,122 |
|
|
$ |
0.24 |
|
|
|
3.15 |
|
|
$ |
3,957,689 |
|
| Exercisable
December 31, 2017 |
|
|
127,434,122 |
|
|
$ |
0.24 |
|
|
|
3.15 |
|
|
$ |
3,957,689 |
|
| Canceled |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Granted |
|
|
315,010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exercised |
|
|
(9,600,286 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Forfeited |
|
|
(101,984 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding
December 31, 2018 |
|
|
118,046,862 |
|
|
$ |
0.20 |
|
|
|
2.32 |
|
|
$ |
7,848,637 |
|
| Exercisable
December 31, 2018 |
|
|
118,046,862 |
|
|
$ |
0.20 |
|
|
|
2.32 |
|
|
$ |
7,848,637 |
|
|