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Common Stock and Non-Voting Common Stock (Tables)
3 Months Ended
Mar. 31, 2022
Stockholders' Equity Note [Abstract]  
Schedule of Number of Common Stock Reserved for Future Issuance

The Company had reserved common stock, on an as-converted basis, for future issuance as follows:

 

 

 

March 31,

 

 

December 31,

 

 

 

2022

 

 

2021

 

Stock options, issued and outstanding

 

 

5,538,692

 

 

 

3,764,001

 

Restricted stock units

 

 

715,397

 

 

 

358,535

 

Stock options and restricted stock units, future issuance

 

 

1,740,384

 

 

 

2,618,117

 

Employee stock purchase plan, available for future grants

 

 

855,206

 

 

 

855,206

 

Pre-funded warrants (Note 7)

 

 

1,334,332

 

 

 

1,334,332

 

Total

 

 

10,184,011

 

 

 

8,930,191