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Capital Stock (Tables)
12 Months Ended
Dec. 31, 2022
Capital Stock [Abstract]  
Schedule of Common Stock Reserved For Future Issuance

Common Stock Reserved

The Company has reserved the following shares of common stock for future issuance as of:

 

 

 

DECEMBER 31,

 

 

 

2022

 

 

2021

 

Stock options outstanding

 

 

5,645,420

 

 

 

4,783,333

 

Unvested restricted stock

 

 

612,366

 

 

 

 

Shares available for future grant under stock option plan

 

 

1,311,915

 

 

 

1,878,997

 

Warrants

 

 

7,507,708

 

 

 

7,507,708

 

 

 

 

15,077,409

 

 

 

14,170,038