Quarterly report pursuant to Section 13 or 15(d)

Note 17 - Stockholders' Equity (Tables)

v3.21.2
Note 17 - Stockholders' Equity (Tables)
9 Months Ended
Aug. 31, 2021
Notes Tables  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
           

Weighted-Average

 
           

Exercise

 
   

Number of

   

Price

 
   

Warrants

       

Outstanding at November 30, 2020

    585,739       2.40  

Granted

           

Exercised

    (510,739 )     2.50  

Outstanding at August 31, 2021

    75,000       1.55  

Exercisable at August 31, 2021

    75,000       1.55