Quarterly report [Sections 13 or 15(d)]

FAIR VALUE MEASUREMENTS (Tables)

v3.26.3
FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended
Jul. 31, 2026
Fair Value Disclosures [Abstract]  
Schedule of fair value of financial liabilities
               
Description   Level   July 31, 2026     April 30, 2026  
Liabilities:                    
Warrant liabilities   3   $ 5,847,000     $ 10,068,000  
Bifurcated embedded derivative   3   $ 281,000     $ 878,000  
Schedule of change in the fair value warrant liability
     
    Three Months Ended July 31, 2026  
Balance on April 30, 2026   $ 10,068,000  
Change in fair value of warrant liability     (4,221,000 )
Balance on July 31, 2026   $ 5,847,000  
Schedule of change in the fair value derivative liability
     
    Three Months Ended July 31, 2026  
Balance on April 30, 2026   $ 878,000  
Change in fair value of derivative liability     (597,000 )
Balance on July 31, 2026   $ 281,000  
Schedule of fair values of financial instruments by class
               
                 
    Level   July 31, 2026     April 30, 2026  
Financial Assets                    
Marketable equity securities   1   $ 99,462     $ 254,010  
Money market account   1   $ 1,616,840     $ 2,100,703  
Warrant asset - Femasys   3   $ 66,000     $ 480,000  
Investment in preferred stock - QCLS   3   $ 12,675,000     $ 18,225,000  
Warrant assets - QCLS   3   $ 5,664,000     $ 8,845,000