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Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Summary of Shares Reserved for Potential Conversion of Outstanding Preferred Stock, Vesting of Restricted Stock and Exercise of Stock Options, Common Stock Warrants, and Shares Under the Employee Stock Purchase Plan

As of December 31, 2021 and December 31, 2020, the Company has reserved the following shares of common stock for potential conversion of outstanding preferred stock, the vesting of restricted stock and exercise of stock options, common stock warrants, and shares under the employee stock purchase plan:

 

 

 

DECEMBER 31,
2021

 

 

DECEMBER 31,
2020

 

Redeemable convertible preferred stock

 

 

 

 

 

31,253,609

 

Options to purchase common stock

 

 

3,264,770

 

 

 

1,053,874

 

Common stock warrants1

 

 

 

 

 

19,346

 

Shares issuable under employee stock purchase plan

 

 

45,195

 

 

 

 

 

 

 

3,309,965

 

 

 

32,326,829

 

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1 During the fourth quarter of 2021, 19,346 common stock warrants were net exercised, resulting in 19,303 net shares.