| Schedule of restricted stock unit activity |
|
|
|
|
|
|
|
|
| |
|
Number
of Shares |
|
|
Weighted-Average
Grant Date Fair Value |
|
| Balance of restricted
stock units outstanding at December 31, 2022 |
|
|
625,000 |
|
|
$ |
1.87 |
|
| Grants of restricted stock units |
|
|
70,000 |
|
|
|
2.25 |
|
| Vested restricted stock units |
|
|
(123,750 |
) |
|
|
(2.48 |
) |
| Balance of restricted stock units outstanding at March 31, 2023 |
|
|
571,250 |
|
|
$ |
1.79 |
|