Stockholders’ Equity (Tables)
|
3 Months Ended |
12 Months Ended |
Mar. 31, 2023 |
Dec. 31, 2022 |
| Stockholders’ Equity [Abstract] |
|
|
| Schedule of the stock option activity |
| | |
Options | | |
Weighted
Average
Exercise
Price | | |
Weighted
Average
Remaining
Contractual
Life (in
years) | |
| Balance – January 1, 2023 – outstanding | |
| 4,408,267 | | |
| 4.05 | | |
| 4.29 | |
| Granted | |
| - | | |
| - | | |
| - | |
| Exercised | |
| - | | |
| - | | |
| - | |
| Forfeited/Cancelled | |
| (16,667 | ) | |
| 14.10 | | |
| - | |
| Balance – March 31, 2023 – outstanding | |
| 4,391,600 | | |
| 4.01 | | |
| 4.05 | |
| Balance – March 31, 2023 – exercisable | |
| 3,756,600 | | |
| 4.42 | | |
| 4.03 | |
|
| | |
Options | | |
Weighted Average Exercise Price | | |
Weighted Average Remaining Contractual Life (in years) | |
| Balance – January 1, 2021 – outstanding | |
| 541,021 | | |
| 12.75 | | |
| 3.27 | |
| Granted | |
| 2,425,762 | | |
| 5.97 | | |
| 5.91 | |
| Exercised | |
| - | | |
| - | | |
| - | |
| Forfeited/Cancelled | |
| (64,164 | ) | |
| 13.06 | | |
| - | |
| Balance – December 31, 2021 – outstanding | |
| 2,902,619 | | |
| 7.07 | | |
| 4.71 | |
| Granted | |
| 1,940,000 | | |
| 1.38 | | |
| 5.00 | |
| Exercised | |
| - | | |
| - | | |
| - | |
| Forfeited/Cancelled | |
| (434,352 | ) | |
| 13.56 | | |
| - | |
| Balance – December 31, 2022 – outstanding | |
| 4,408,267 | | |
| 4.05 | | |
| 4.29 | |
| Balance – December 31, 2022 – exercisable | |
| 3,061,767 | | |
| 4.19 | | |
| 4.07 | |
|
| Schedule of option outstanding and option exercisable |
| Option Outstanding | | |
Option Exercisable | |
| Exercise price | | |
Number
Outstanding | | |
Weighted
Average
Remaining
Contractual
Life
(in years) | | |
Weighted
Average Exercise
Price | | |
Number
Exercisable | | |
Weighted
Average
Remaining
Contractual
Life
(in years) | |
| $ | 4.01 | | |
| 4,391,600 | | |
| 4.05 | | |
| 4.42 | | |
| 3,756,600 | | |
| 4.03 | |
|
| Option Outstanding | | |
Option Exercisable | |
| Exercise price | | |
Number Outstanding | | |
Weighted Average Remaining Contractual Life (in years) | | |
Weighted Average Exercise Price | | |
Number Exercisable | | |
Weighted Average Remaining Contractual Life (in years) | |
| $ | 4.05 | | |
| 4,408,267 | | |
| 4.29 | | |
| 4.19 | | |
| 3,061,767 | | |
| 4.07 | |
|
| Schedule of warrant activity |
| | |
Warrant | | |
Weighted Average Exercise
Price | |
| Balance – January 1, 2023 – outstanding | |
| 16,261,770 | | |
| 2.79 | |
| Granted | |
| 28,119,616 | | |
| 0.77 | |
| Exercised | |
| (3,769,059 | ) | |
| (0.20 | ) |
| Forfeited/Cancelled | |
| (37,643 | ) | |
| 16.00 | |
| Balance – March 31, 2023 – outstanding | |
| 40,574,614 | | |
| 0.80 | |
| Balance – March 31, 2023 – exercisable | |
| 40,574,614 | | |
$ | 0.80 | |
|
| | |
Warrant | | |
Weighted Average Exercise Price | |
| Balance – January 1, 2022 – outstanding | |
| 6,130,948 | | |
| 4.96 | |
| Granted | |
| 1,961,267 | | |
| 5.60 | |
| Exercised | |
| (2,414,218 | ) | |
| 4.55 | |
| Forfeited/Cancelled | |
| (19,167 | ) | |
| 24.00 | |
| Balance – December 31, 2021 – outstanding | |
| 5,658,830 | | |
| 4.98 | |
| Granted | |
| 22,460,182 | | |
| 2.07 | |
| Exercised | |
| (9,624,067 | ) | |
| 5.18 | |
| Forfeited/Cancelled | |
| (2,233,246 | ) | |
| 4.73 | |
| Balance – December 31, 2022 – outstanding | |
| 16,261,699 | | |
| 2.18 | |
| Balance – December 31, 2022 – exercisable | |
| 16,261,699 | | |
$ | 2.79 | |
|
| Schedule of warrants outstanding and warrants exercisable |
| Warrants Outstanding | | |
Warrants Exercisable | |
| Exercise price | | |
Number Outstanding | | |
Weighted Average Remaining Contractual
Life (in years) | | |
Weighted Average Exercise Price | | |
Number Exercisable | | |
Weighted Average Exercise Price | |
| $ | 1.27 | | |
| 40,574,614 | | |
| 4.51 | | |
| 1.27 | | |
| 40,574,614 | | |
| 4.51 | |
|
| Warrants Outstanding | | |
Warrants Exercisable | |
| Exercise price | | |
Number Outstanding | | |
Weighted Average Remaining Contractual Life (in years) | | |
Weighted Average Exercise Price | | |
Number Exercisable | | |
Weighted Average Exercise Price | |
| $ | 2.18 | | |
| 16,261,699 | | |
| 4.20 | | |
| 2.79 | | |
| 16,261,699 | | |
| 4.20 | |
|
| Schedule of assumption granted warrants |
|
| | |
December 31, 2022 | |
| Exercise price | |
$ | 1.10 – 1.90 | |
| Expected dividends | |
| 0 | % |
| Expected volatility | |
| 165.38% – 166.48 | % |
| Risk free interest rate | |
| 2.69% – 2.95 | % |
| Expected life of option | |
| 5 years | |
| | |
December 31, 2021 | |
| Exercise price | |
$ | 2.09 - 4.89 | |
| Expected dividends | |
| 0 | % |
| Expected volatility | |
| 169.78 – 242.98 | % |
| Risk free interest rate | |
| 0.46 – 1.26 | % |
| Expected life of option | |
| 5 - 7 years | |
| |
|
December 31,
2022 |
|
| Exercise price |
|
$ |
0.20 – 6.00 |
|
| Expected dividends |
|
|
0 |
% |
| Expected volatility |
|
|
164.34% - 175.30 |
% |
| Risk free interest rate |
|
|
2.81% - 3.75 |
% |
| Expected life of warrant |
|
|
5-5.5 years |
|
| |
|
|
|
|
| | |
December
31, 2021 | |
| Exercise price | |
$ | 4.50 – 5.40 | |
| Expected dividends | |
| 0 | % |
| Expected volatility | |
| 232.10% - 237.14 | % |
| Risk free interest rate | |
| 0.82% - 0.89 | % |
| Expected life of warrant | |
| 5 – 5.5 years | |
|