The
following potentially dilutive securities outstanding have been excluded from the computation of diluted weighted-average shares outstanding,
because such securities had an antidilutive impact:
Schedule of Computation of Anti-Dilutive Weighted-Average Shares Outstanding
| | |
| | |
| |
| | |
Year ended December 31, | |
| | |
2022 | | |
2021 | |
| Options to purchase common stock | |
| 304,823 | | |
| 196,004 | |
| Preferred stock convertible into common stock | |
| - | | |
| 152,500 | |
| Warrants to purchase common stock | |
| 1,284,803 | | |
| 1,539,745 | |
| Total | |
| 1,589,626 | | |
| 1,888,249 | |
|