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Net Loss per Common Share | 3 Months Ended
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Mar. 31, 2023
Earnings Per Share [Abstract] |
Net Loss per Common Share | 11. Net Loss per Common Share Basic and diluted net loss per common share was calculated as follows (in thousands, except share and per share amounts):
|  | Three Months Ended March 31, |  |
|  | 2023 |  |  | 2022 |  |
Numerator: |  |  |  |  |  |  |
Net loss |  | $ | (19,243 | ) |  | $ | (31,380 | ) |
Denominator: |  |  |  |  |  |  |
Weighted-average common shares outstanding, basic and diluted |  |  | 35,351,671 |  |  |  | 32,316,689 |  |
Net loss per share, basic and diluted |  | $ | (0.54 | ) |  | $ | (0.97 | ) |
The Company’s potentially dilutive securities, which include restricted stock, and stock options, have been excluded from the computation of diluted net loss per share as the effect would be to reduce the net loss per share. Therefore, the weighted-average number of common shares outstanding used to calculate both basic and diluted net loss per share attributable to common stockholders is the same. The following potentially dilutive securities have been excluded from the calculation of diluted net loss per common share due to their anti-dilutive effect:
|  | March 31, |
|  | 2023 |  |  | 2022 |
Stock options outstanding |  |  | 5,706,777 |  |  |  | 6,166,516 |
Unvested restricted stock awards and units |  |  | 5,747,172 |  |  |  | 2,600,538 |
Stock options available for issuance |  |  | 600,127 |  |  |  | 620,084 |
Employee stock purchase plan |  |  | 1,103,624 |  |  |  | 752,524 |
Total |  |  | 13,157,700 |  |  |  | 10,139,662 |

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