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WARRANTS (Tables)
12 Months Ended
Dec. 31, 2022
Warrants  
SUMMARY OF WARRANT ACTIVITY

Following is a summary of all warrant activity for the two years ended December 31, 2022:

 

Warrants 

Number of

Warrants

Issued

  

Weighted

Average

Exercise

Price

 
Warrants outstanding at January 1, 2021   256,903   $20.10 
Warrants exercised during 2021 (Note 11)   (81,111)  $18.60 
Warrants outstanding and exercisable at December 31, 2021   175,792   $20.96 
Warrants expired during 2022   (7,273)  $48.30 
Warrants outstanding and exercisable at December 31, 2022   168,519*  $19.78 
           
Aggregate intrinsic value of outstanding warrants at December 31, 2022  $-0-      
           
Weighted average remaining contractual terms (years)   3.0      

 

* Warrants to exercise 4,059 shares of common stock at an exercise price of $31.05 per share expired on January, 11, 2023.