| Stock Warrants |
| Warrants Outstanding |
|
Warrants Exercisable |
|
| |
|
|
|
Weighted |
|
|
|
| |
|
|
|
Average |
|
Exercisable |
|
| Exercise |
|
Number of |
|
Remaining Life |
|
Number of |
|
| Price |
|
Warrants |
|
In Years |
|
Warrants |
|
| $ |
0.20 |
|
|
|
17,855,500 |
|
|
|
4.69 |
|
|
|
17,855,500 |
|
| |
0.40 |
|
|
|
10,250,000 |
|
|
|
4.84 |
|
|
|
10,250,000 |
|
| |
0.50 |
|
|
|
936,670 |
|
|
|
2.25 |
|
|
|
936,670 |
|
| |
0.60 |
|
|
|
50,000 |
|
|
|
2.25 |
|
|
|
50,000 |
|
| |
0.83 |
|
|
|
100,000 |
|
|
|
3.10 |
|
|
|
100,000 |
|
| |
0.90 |
|
|
|
5,070,002 |
|
|
|
1.63 |
|
|
|
5,070,002 |
|
| |
1.00 |
|
|
|
372,000 |
|
|
|
0.25 |
|
|
|
372,000 |
|
| |
1.06 |
|
|
|
146,200 |
|
|
|
0.98 |
|
|
|
146,200 |
|
| |
3.00 |
|
|
|
407,475 |
|
|
|
0.86 |
|
|
|
407,475 |
|
| |
|
|
|
|
35,187,847 |
|
|
|
|
|
|
|
35,187,847 |
|
|
| Strock warrant activity |
| |
|
|
|
|
|
|
|
Weighted-Average |
|
|
|
|
| |
|
|
|
|
Weighted-Average |
|
|
Remaining |
|
|
Aggregate |
|
| |
|
Shares |
|
|
Exercise Price |
|
|
Contractual Term |
|
|
Intrinsic Value |
|
| Outstanding at January 1, 2016 |
|
|
9,018,609 |
|
|
$ |
0.42 |
|
|
|
2.26 |
|
|
$ |
6,857,509 |
|
| Grants |
|
|
13,164,340 |
|
|
|
0.72 |
|
|
|
2.51 |
|
|
|
|
|
| Exercised |
|
|
(6,734,893) |
|
|
|
0.25 |
|
|
|
|
|
|
|
|
|
| Forfeited/Cancelled |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding at December 31, 2016 |
|
|
15,448,056 |
|
|
$ |
0.81 |
|
|
|
2.4 |
|
|
$ |
4,225,936 |
|
| Grants |
|
|
28,105,500 |
|
|
|
0.27 |
|
|
|
4.2 |
|
|
|
- |
|
| Exercised |
|
|
(7,728,209 |
) |
|
|
0.68 |
|
|
|
|
|
|
|
|
|
| Forfeited/Cancelled |
|
|
(637,520 |
) |
|
|
0.62 |
|
|
|
|
|
|
|
|
|
| Outstanding at December 31, 2017 |
|
|
35,187,847 |
|
|
$ |
0.41 |
|
|
|
2.3 |
|
|
$ |
9,314,959 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Vested and expected to vest at December 31, 2017 |
|
|
35,187,847 |
|
|
$ |
0.41 |
|
|
|
2.3 |
|
|
$ |
9,314,959 |
|
| Exercisable at December 31, 2017 |
|
|
35,187,847 |
|
|
$ |
0.41 |
|
|
|
2.3 |
|
|
$ |
9,314,959 |
|
|