Quarterly report pursuant to Section 13 or 15(d)

Common Shares and Warrants (Details)

v3.22.2
Common Shares and Warrants (Details) - $ / shares
 9 Months Ended 12 Months Ended
May 31, 2022
Aug. 31, 2021
Common Shares and Warrants    
Number of Warrants, Beginning Balance 2,447,275 471,608
Number of Warrants, Cancelled/Expired (25,292) (44,161)
Numbers of warrats exercised   (610,189)
Numbers of warrats issued   2,630,017
Number of Warrants, Ending Balance 2,421,983 2,447,275
Weighted Average Exercise Price, Beginning Balance $ 8.00 $ 16.77
Weighted Average Exercise Price, Cancelled/Expired 4.57 67.50
Weighted Average Exercise Price, Exercised   6.58
Weighted Average Exercise Price, Issued   6.58
Weighted Average Exercise Price, Ending Balance $ 8.00 $ 8.04