Annual report [Section 13 and 15(d), not S-K Item 405]

STOCK OPTIONS AND WARRANTS (Tables)

v3.26.1
STOCK OPTIONS AND WARRANTS (Tables)
12 Months Ended
Apr. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of assumptions for options
           
    Years Ended April 30,  
    2026     2025  
Risk-free interest rate     %       4.3%  
Expected volatility     %       98%  
Expected term (years)           5.5  
Expected dividend yield     %       0.00%  
Schedule of stock option activity
                 
    Options     Weighted
Average
Exercise Price Per Share
    Weighted
Average
Remaining Contractual Term in Years
 
                   
Outstanding, April 30, 2024     925,164     $ 2.97       9.16  
Granted     252,932       1.22        
Expired     (8,135 )     50.39        
Outstanding, April 30, 2025     1,169,961       2.21       8.62  
Granted                  
Expired     (9,334 )     10.78        
Outstanding, April 30, 2026     1,160,627     $ 2.14       7.68  
Exercisable, April 30, 2026     1,160,627     $ 2.14       7.68  
Schedule of warrant activity
                 
    Warrants     Weighted Average Exercise Price Per Share     Weighted Average
Remaining Contractual Term In Years
 
Outstanding, April 30, 2024     18,570,847     $ 4.54       2.12  
Expired                    
Outstanding, April 30, 2025     18,570,847       4.54       2.12  
Issued     8,216,250       1.00        
Issued - Series B Warrants and Settlement Warrants adjusted     30,132,422       0.95        
Exercised     (1,100,000 )     0.95        
Expired                  
Outstanding, April 30, 2026     55,819,519       1.68       2.14  
Exercisable, April 30, 2026     55,819,519     $ 1.68       2.14