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Loss Per Share | 3 Months Ended
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Mar. 31, 2023
Loss Per Share |
Loss Per Share | Note 9 –Loss Per Share Basic loss per share represents net loss attributable to common stock divided by the basic weighted average number of common stock outstanding during the period. Due to the net loss for the three months ended March 31, 2023 and 2022, diluted loss per share was computed without consideration to potentially dilutive instruments as their inclusion would have been anti-dilutive. Warrants outstanding in 2023 and 2022 were not included in the computation of diluted earnings per share because the Warrant’s exercise price for the period was greater than the average market price of the common stock. The table below sets forth the basic and diluted loss per share calculation for the three months ended March 31, 2023 and 2022. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31, | ​
​ | ​ | 2023 | ​ | 2022 | ​
Net loss attributable to common stockholders | ​ | $ | (19,158) | ​ | $ | (10,344) | ​
Weighted average shares outstanding – basic and diluted | ​ | ​ | 176,934,261 | ​ | ​ | 172,395,717 | ​
Basic and diluted loss per share | ​ | $ | (0.11) | ​ | $ | (0.06) | ​
​ As of the three months ended March 31, 2023 and 2022, potentially dilutive securities excluded from the diluted loss per share calculation are as follows (in shares): ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31, | ​
​ | ​ | 2023 |  | 2022 | ​
Common Stock Warrants | ​ | 19,333,303 |  | 19,333,303 | ​
2014 & 2021 Equity Incentive Plan - Stock Options | ​ | 25,352,980 |  | 27,837,492 | ​
2021 Equity Incentive Plan - Restricted Stock Units | ​ | 1,764,062 |  | — | ​
2021 Employee Stock Purchase Plan | ​ | 90,314 | ​ | — | ​
Contingently Issuable Common Stock | ​ | 49,834 | ​ | — | ​
Total potentially dilutive securities | ​ | 46,590,493 | ​ | 47,170,795 | ​
​

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