Annual report pursuant to Section 13 and 15(d)

STOCK OPTIONS AND WARRANTS (Details - Option activity)

v3.23.2
STOCK OPTIONS AND WARRANTS (Details - Option activity) - $ / shares
 12 Months Ended
Apr. 30, 2023
Apr. 30, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number of shares outstanding, ending 281,269  
Weighted average exercise price per share, ending $ 6.94  
Options exercisable 281,269  
Weighted average exercise price per share, exercisable $ 6.94  
Equity Option [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number of shares outstanding, beginning 40,900 41,333
Weighted average exercise price per share, beginning $ 53.05 $ 79.97
Weighted average grant date fair value, beginning 53.05 79.97
Options issued 251,002 7,334
Options issued, weighted average exercise price per share $ 2.97 $ 5.34
Options issued, grant date per share 2.97 5.34
Options forfeited (10,633) (7,767)
Options forfeited, weighted average exercise price per share $ 90.65 $ 148.20
Options forfeited, grant date per share 90.65 148.20
Number of shares outstanding, ending 281,269 40,900
Weighted average exercise price per share, ending $ 6.94 $ 53.05
Weighted averagegrant date fair value, ending 6.94 53.05
Options exercisable 281,269  
Weighted average exercise price per share, exercisable $ 6.94  
Weighted average grant date fair value, exercisable 0  
Options vested and expected to vest 281,269  
Weighted average exercise price per share, vested and expected to vest $ 6.94  
Weighted average grant date fair value, vested and expected to vest 0