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Warrants (Tables)
9 Months Ended
Sep. 30, 2023
Warrants  
Summary of Warrant Activity

The following is a summary of all warrant activity for the nine-month period ended September 30, 2023:

 

Warrants 

Number of
Warrants

Issued

  

Weighted

Average

Exercise Price

 
         
Warrants outstanding at December 31, 2022   168,519   $19.78 
           
Warrants expired during the nine months ended September 30, 2023   (8,459)  $37.29 
           
Warrants outstanding at September 30, 2023   160,060   $18.86 
           
Aggregate intrinsic value of outstanding warrants at September 30, 2023  $-      
           
Weighted average remaining contractual terms at September 30, 2023   2.4 years