9. STOCK-BASED COMPENSATION (Tables)
|
9 Months Ended |
Sep. 30, 2018 |
|---|
| Stock Option Activity |
| |
|
Number
of Shares |
|
|
Weighted
Average Exercise Price |
|
|
Weighted
Average Remaining Contract Term (Years) |
|
|
Aggregate
Intrinsic Value |
|
| Outstanding - December 31, 2017 |
|
|
15,823,277 |
|
|
$ |
0.48 |
|
|
|
8.54 |
|
|
$ |
5,406,499 |
|
| Granted |
|
|
6,969,000 |
|
|
|
0.52 |
|
|
|
– |
|
|
|
– |
|
| Exercised |
|
|
(994,432 |
) |
|
|
0.35 |
|
|
|
– |
|
|
|
– |
|
| Cancelled/Forfeited |
|
|
(1,035,278 |
) |
|
|
0.36 |
|
|
|
– |
|
|
|
– |
|
| Outstanding - September 30, 2018 |
|
|
20,762,567 |
|
|
|
0.50 |
|
|
|
7.78 |
|
|
|
89,820,535
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total exercisable - September 30, 2018 |
|
|
15,654,682 |
|
|
|
0.49 |
|
|
|
7.36 |
|
|
|
67,957,693
|
|
| Total unvested - September 30, 2018 |
|
|
5,107,885 |
|
|
|
0.55 |
|
|
|
9.05 |
|
|
|
21,862,842
|
|
| Total
vested or expected to vest - September 30, 2018 |
|
|
20,762,567 |
|
|
|
0.50 |
|
|
|
7.78 |
|
|
|
89,820,535
|
|
|
| Nonvested Stock Option Activity |
| |
|
|
Number
of
Shares |
|
|
Weighted
Average
Fair Value
Per Share on
Grant Date |
|
| |
Unvested
stock options - December 31, 2017 |
|
|
|
3,738,615 |
|
|
|
0.35 |
|
| |
Granted |
|
|
|
6,969,000 |
|
|
|
0.52 |
|
| |
Vested |
|
|
|
(4,564,452 |
) |
|
|
0.36 |
|
| |
Cancellations |
|
|
|
(1,035,278 |
) |
|
|
0.31 |
|
| |
Unvested
stock options - September 30, 2018 |
|
|
|
5,107,885
|
|
|
|
0.55 |
|
|
| Options Outside the Amended 2013 Plan [Member] |
|
| Stock Option Activity |
| |
|
Number
of
Shares |
|
|
Weighted
Average
Exercise
Price |
|
|
Weighted
Average
Remaining
Contract
Term
(Years) |
|
|
Aggregate
Intrinsic
Value |
|
| Outstanding - December 31, 2017 |
|
|
7,250,000 |
|
|
$ |
0.37 |
|
|
|
8.03 |
|
|
$ |
32,336,000 |
|
| Granted |
|
|
– |
|
|
|
– |
|
|
|
– |
|
|
|
– |
|
| Exercised |
|
|
– |
|
|
|
– |
|
|
|
– |
|
|
|
– |
|
| Forfeited |
|
|
– |
|
|
|
– |
|
|
|
– |
|
|
|
– |
|
| Expired |
|
|
– |
|
|
|
– |
|
|
|
– |
|
|
|
– |
|
| Outstanding - September 30, 2018 |
|
|
7,250,000 |
|
|
|
0.37 |
|
|
|
8.03 |
|
|
|
32,336,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total exercisable - September 30, 2018 |
|
|
7,250,000 |
|
|
|
0.37 |
|
|
|
8.03 |
|
|
|
32,336,000 |
|
| Total unvested - September 30, 2018 |
|
|
– |
|
|
|
– |
|
|
|
– |
|
|
|
– |
|
| Total
vested or expected to vest - September 30, 2018 |
|
|
7,250,000 |
|
|
|
0.37 |
|
|
|
8.03 |
|
|
|
32,336,000 |
|
|