Quarterly report [Sections 13 or 15(d)]

FAIR VALUE MEASUREMENTS (Tables)

v3.25.2
FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended
Jul. 31, 2025
Fair Value Disclosures [Abstract]  
Schedule of fair value of financial liabilities
               
Description   Level   July 31, 2025     April 30, 2025  
Liabilities:                    
Warrant liabilities   3   $ 458,000     $ 338,000  
Schedule of change in the fair value of the warrant liability
     
    Three Months Ended July 31, 2025  
Balance on April 30, 2025   $ 338,000  
Issuance of warrants     363,000  
Change in fair value of warrant liability     (243,000 )
Balance on July 31, 2025   $ 458,000  
Schedule of fair values of financial instruments by class
               
    Level   July 31, 2025     April 30, 2025  
Financial Assets                    
Marketable equity securities   1   $ 261,853     $ 366,316  
Money market account   1   $ 77,017     $ 76,287  
Convertible note receivable – investment in debt security - Femasys   3   $ 4,608,000     $ 3,696,000  
Warrant asset - Femasys   3   $ 1,846,000     $ 3,061,000  
Investment in preferred stock - TNF   3   $ 19,635,000     $ 22,474,000  
Warrant assets - TNF   3   $ 3,786,000     $ 8,618,000