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Common Stock (Tables)
12 Months Ended
Dec. 31, 2021
Common Stock.  
Schedule of common stock for conversion of preferred stock, exercise of warrants and exercise of stock options

    

December 31, 

    

December 31, 

2021

2020

Conversion of Series A Preferred

 

 

3,494,306

Conversion of Series B Preferred

 

 

5,066,995

Exercise of common stock warrants

 

 

308,308

Exercise of common stock options

 

2,859,544

 

1,801,263

 

2,859,544

 

10,670,872