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Net Loss Per Share Attributable to Common Stockholders | 12 Months Ended
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Dec. 31, 2021
Net Loss Per Share Attributable to Common Stockholders |
Net Loss Per Share Attributable to Common Stockholders | Note 10 - Net Loss Per Share Attributable to Common Stockholders Basic and diluted net loss per share attributable to common stockholders was calculated at December 31, 2021 and 2020 as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Year Ended December 31, |
​ | ​ | 2021 |  | 2020 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Numerator: |  | ​ |  |  | ​ |  |
Net loss | ​ | $ | (33,535,748) | ​ | $ | (17,039,898) | ​
Denominator - basic and diluted: | ​ |  |  | ​ |  |  | ​
Weighted-average common shares outstanding, basic and diluted | ​ |  | 13,612,677 | ​ |  | 4,950,129 | ​
Net loss per share - basic and diluted | ​ | $ | (2.46) | ​ | $ | (3.44) | ​
​ The following table sets forth the potentially dilutive securities that have been excluded from the calculation of diluted net loss per share because to include them would be anti-dilutive (in common stock equivalent shares) at December 31, 2021 and 2020: ​
​ | ​ | ​ | ​ | ​
​ |  | 2021 |  | 2020
​ | ​ | ​ | ​ | ​
Series A Preferred |  | — |  | 3,494,306
Series B Preferred |  | — |  | 5,066,995
Warrants to purchase common stock |  | — |  | 308,308
Options to purchase common stock |  | 2,859,544 |  | 1,801,263
Total shares of common stock equivalents |  | 2,859,544 |  | 10,670,872
​

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