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Convertible Preferred Stock and Stockholders’ Equity (Tables)
12 Months Ended
Dec. 31, 2022
Convertible Preferred Stock And Stockholders Equity  
Schedule of Common Stock Reserved

The following table shows shares of common stock reserved as of:

 

   2022   2021 
   December 31 
   2022   2021 
Shares subject to options to purchase common stock   4,476,215    95,413 
Unvested restricted stock units   860,888    347,111 
Shares subject to warrants to purchase common stock   2    2 
Total   5,337,105    442,526