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STOCKHOLDERS' EQUITY (Tables)
6 Months Ended
Jun. 30, 2021
Stockholders' equity:  
Schedule of Warrant activity

 

 

Number

 

 

Average Price

Per Share

 

Shares purchasable under outstanding warrants at December 31, 2020

 

 

3,206,910

 

 

$6.36

 

Stock purchase warrants issued

 

 

-

 

 

 

-

 

Stock purchase warrants exercised

 

 

(1,815,012)

 

$6.64

 

Stock purchase warrants expired

 

 

(231)

 

$7.58

 

Shares purchasable under outstanding warrants at June 30, 2021

 

 

1,391,667

 

 

$6.00

 

Schedule of Stock purchase warrants

 

 

Number of

 

 

Exercise Price

 

 

 

 

Description

 

Common Shares

 

 

Per Share

 

 

Expiration Date

 
Purchase Warrants

 

 

1,391,667

 

 

$6.00

 

 

June 1, 2022