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Net Loss Per Share | 12 Months Ended
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Dec. 31, 2023
Earnings Per Share [Abstract] |
Net Loss Per Share | 11. Net Loss Per Share The following outstanding potentially dilutive shares have been excluded from the calculation of diluted net loss per share for the periods presented due to their anti-dilutive effect:
|  | Year Ended December 31, |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Restricted stock subject to future vesting |  |  | 6,092,101 |  |  |  | 3,044,618 |  |  |  | 1,373,874 |
Options to purchase common stock |  |  | 12,096,237 |  |  |  | 13,713,272 |  |  |  | 11,644,070 |
Shares committed under 2019 ESPP |  |  | 160,356 |  |  |  | 167,133 |  |  |  | 70,406 |
Total |  |  | 18,348,694 |  |  |  | 16,925,023 |  |  |  | 13,088,350 |

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