Annual report pursuant to Section 13 and 15(d)

Note 16 ??? Warrants (Tables)

v3.23.2
Note 16 – Warrants (Tables)
12 Months Ended
Apr. 30, 2023
Note 16 Warrants  
Defined Benefit Plan, Assumptions [Table Text Block]
      2023       2022  
Risk-free interest rate              0.790.85%  
Expected dividend yield                  
Expected term (in years)     —         5.00  
Expected volatility              222.45223.17%  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
   

 

Number of Shares 

 

 

Weighted-average Exercise Price per Share

 

 Weighted-average Remaining Contractual Term

(in years) 

 

 

Aggregate Intrinsic Value 

  Balance as of April 30, 2021 873,332     1.50        4.62     $ 2,218,263  
  Granted     733,333      $ 5.45                  
  Exercised     (66,666 )     1.50                  
  Outstanding as of April 30, 2022 1,539,999     3.38       3.89     $ 427,533  
  Granted                            
  Exercised                           
  Outstanding at April 30, 2023 1,539,999    $ 3.38       2.89     $