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Subsequent Events
12 Months Ended
Dec. 31, 2020
Subsequent Events [Abstract]  
Subsequent Events

(15)

Subsequent Events

 

Series E and E-1 Preferred Stock Conversions

 

Subsequent to December 31, 2020, the Company has issued 15,000 shares of common stock pursuant to conversions of Series E and Series E-1 Convertible Preferred Stock.

 

Stock Warrant Exercises

 

Subsequent to December 31, 2020, warrants to purchase 232,945 shares of the Company’s common stock with an exercise price of $10.00 per share were exercised for proceeds of $2,329,450.

 

Subsequent to December 31, 2020, the Company has issued 4,575 shares of common stock pursuant to the option of a cashless exercise of Series E warrants.

Sales of Unregistered Securities

On February 18, 2021, the Company issued 2,636 shares of unregistered Common Stock in lieu of cash payment of deferred accrued director fees to former director, William Rueckert.