Quarterly report pursuant to Section 13 or 15(d)

Note 2 ??? Summary of Significant Accounting Policies (Tables)

v3.22.2.2
Note 2 – Summary of Significant Accounting Policies (Tables)
6 Months Ended
Oct. 31, 2022
Accounting Policies [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
    October 31, 2022   April 30, 2022
Series B Preferred Stock, as converted     822,230       822,230  
Stock options     3,994,558       3,694,142  
Warrants     1,539,999       1,539,999  
Restricted stock     1,106,514       1,083,675  
Total     7,463,301       7,140,046