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Note 7 - Equity (Tables)
9 Months Ended
Sep. 30, 2021
Stockholders' Equity  
Schedule of restricted awards outstanding

    

    

Weighted

 

Average Grant

Shares

 

Date Fair Value

Outstanding at December 31, 2020

 

2,845,525

$

4.28

Granted

 

1,592,659

 

4.37

Vested

 

(321,075)

 

8.03

Forfeited

 

(129,279)

 

4.11

Outstanding at September 30, 2021

 

3,987,830

$

4.02