| Schedule of option activity |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Number of Options |
|
|
Weighted average exercise price |
|
|
Weighted Average Remaining Contractual Life |
|
|
Aggregate Intrinsic Value |
|
| Outstanding at December 31, 2022 |
|
|
615,061 |
|
|
$ |
5.93 |
|
|
|
8.04 |
|
|
|
– |
|
| Vested at December 31, 2022 |
|
|
458,424 |
|
|
$ |
3.91 |
|
|
|
7.09 |
|
|
|
– |
|
| Exercisable at December 31, 2022 |
|
|
458,424 |
|
|
$ |
3.91 |
|
|
|
7.09 |
|
|
|
– |
|
| Granted |
|
|
– |
|
|
$ |
– |
|
|
|
– |
|
|
|
– |
|
| Exercised |
|
|
(78,812 |
) |
|
$ |
5.38 |
|
|
|
– |
|
|
|
– |
|
| Forfeited or expired |
|
|
– |
|
|
$ |
– |
|
|
|
– |
|
|
|
– |
|
| Outstanding at September 30, 2023 |
|
|
536,249 |
|
|
$ |
3.96 |
|
|
|
7.55 |
|
|
|
– |
|
| Vested as of September 30, 2023 |
|
|
497,092 |
|
|
$ |
4.05 |
|
|
|
7.70 |
|
|
|
– |
|
| Exercisable at September 30, 2023 |
|
|
497,092 |
|
|
$ |
4.05 |
|
|
|
7.70 |
|
|
|
– |
|