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9. STOCK OPTIONS AND WARRANTS
9 Months Ended
Sep. 30, 2021
Share-based Payment Arrangement [Abstract]  
9. STOCK OPTIONS AND WARRANTS

9.       STOCK OPTIONS AND WARRANTS

 

The following is a summary of option activity during the nine months ended September 30, 2021.

 

   Number of Shares  Weighted Average Exercise Price
Balance, December 31, 2020   100,000    1.51
          
Options granted and assumed           
Options expired   (70,000)     
Options canceled           
Options exercised           
          
Balance, September 30, 2021   30,000    1.51

 

As of September 30, 2021, all stock options outstanding are exercisable.

 

Stock warrants -

 

The following is a summary of warrants activity during the nine months ended September 30, 2021.

 

    Number of Shares   Weighted Average Exercise Price
Balance, December 31, 2020     60,000     $ 1.11
               
Warrants granted and assumed                
Warrants expired     (20,000 )       
Warrants canceled                
Warrants exercised                
               
Balance, September 30, 2021     40,000     $ 1.17

 

As of September 30, 2021, all stock warrants outstanding are exercisable.