Stock option activity |
|
|
Number of Shares |
|
|
Weighted-Average Exercise Price Per Share |
|
|
Weighted-Average Remaining Contractual Life |
|
Aggregate Intrinsic Value of In-the-Money Options |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options Outstanding as of Janury 1, 2018 |
|
|
1,177,732 |
|
|
$ |
2.17 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options Granted |
|
|
800,000 |
|
|
$ |
4.41 |
|
|
|
|
|
|
Options Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
Options Forfeited |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
Options Expired |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
Options Outstanding as of March 31, 2018 |
|
|
1,977,732 |
|
|
$ |
3.08 |
|
|
9.1 Years |
|
$ |
522,600 |
|
Options Exercisable as of Mach 31, 2018 |
|
|
659,774 |
|
|
$ |
2.20 |
|
|
8.5 Years |
|
$ |
391,950 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options Granted |
|
|
66,667 |
|
|
$ |
3.75 |
|
|
|
|
|
|
|
Options Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
Options Forfeited |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
Options Expired |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
Options Outstanding as of June 30, 2018 |
|
|
2,044,399 |
|
|
$ |
3.10 |
|
|
8.89 Years |
|
$ |
361,800 |
|
Options Exercisable as of June 30, 2018 |
|
|
828,941 |
|
|
$ |
2.38 |
|
|
8.42 Years |
|
$ |
301,500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options Granted |
|
|
945,000 |
|
|
$ |
2.02 |
|
|
|
|
|
|
|
Options Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
Options Forfeited |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
Options Expired |
|
|
(436,668 |
) |
|
|
2.36 |
|
|
|
|
|
|
|
Options Outstanding as of September 30, 2018 |
|
|
2,552,731 |
|
|
$ |
2.83 |
|
|
9.16 Years |
|
$ |
258,666 |
|
Options Exercisable as of September 30, 2018 |
|
|
819,409 |
|
|
$ |
2.66 |
|
|
8.51 Years |
|
$ |
189,861 |
|
|
Stock-Based Compensation Expense |
|
|
For the Three Months Ended |
|
|
|
September 30, 2018 |
|
|
September 30, 2017 |
|
Type of Award |
|
Number of Shares or Options Granted |
|
|
Stock-Based Compensation Expense |
|
|
Number of Shares or Options Granted |
|
|
Stock-Based Compensation Expense |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock Options |
|
|
945,000 |
|
|
$ |
690,686 |
|
|
|
132,051 |
|
|
$ |
234,580 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock Grants: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Employees (Common Stock) |
|
|
14,744 |
|
|
|
36,959 |
|
|
|
49,815 |
|
|
|
170,148 |
|
Employees (Series A Preferred Stock) |
|
|
4 |
|
|
|
8 |
|
|
|
- |
|
|
|
- |
|
Employees (Series B Preferred Stock) |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Directors (Common Stock) |
|
|
49,500 |
|
|
|
99,991 |
|
|
|
- |
|
|
|
- |
|
Non–Employee Consultants (Common Stock) |
|
|
5,700 |
|
|
|
9,858 |
|
|
|
135,172 |
|
|
|
445,068 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total Stock–Based Compensation Expense |
|
|
|
|
|
$ |
837,502 |
|
|
|
|
|
|
$ |
849,796 |
|
|
|
For the Nine Months Ended |
|
|
|
September 30, 2018 |
|
|
September 30, 2017 |
|
Type of Award |
|
Number of Shares or Options Granted |
|
|
Stock-Based Compensation Expense |
|
|
Number of Shares or Options Granted |
|
|
Stock-Based Compensation Expense |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock Options |
|
|
1,811,667 |
|
|
$ |
1,645,384 |
|
|
|
682,051 |
|
|
$ |
439,599 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock Grants: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Employees (Common Stock) |
|
|
188,138 |
|
|
|
589,951 |
|
|
|
158,867 |
|
|
|
490,880 |
|
Employees (Series A Preferred Stock) |
|
|
4 |
|
|
|
8 |
|
|
|
- |
|
|
|
- |
|
Employees (Series B Preferred Stock) |
|
|
- |
|
|
|
- |
|
|
|
40,000 |
|
|
|
1,035,406 |
|
Directors (Common Stock) |
|
|
49,500 |
|
|
|
99,991 |
|
|
|
81,061 |
|
|
|
221,973 |
|
Non–Employee Consultants (Common Stock) |
|
|
49,982 |
|
|
|
133,587 |
|
|
|
325,772 |
|
|
|
1,036,427 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total Stock–Based Compensation Expense |
|
|
|
|
|
$ |
2,468,921 |
|
|
|
|
|
|
$ |
3,224,285 |
|
|