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Share-Based Compensation (Tables)
9 Months Ended
Jan. 31, 2024
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity

A summary of stock options under the Stock Incentive Plans is detailed in the following table.

  

   Shares
Underlying Options
   Weighted Average
Exercise Price
  

Weighted Average

Remaining
Contractual Term

(In Years)

 
Outstanding as of April 30, 2023   1,529,185   $1.75    8.8 
Granted      $      
Exercised      $      
Cancelled/forfeited   (685,196)  $1.32      
Outstanding as of January 31, 2024   843,989   $2.09    7.8 
Exercisable as of January 31, 2024   560,200   $2.70    7.4 
Schedule of Non-vested Restricted Stock Activity

A summary of unvested RSU’s under the Stock Incentive Plans is as follows:

  

   Number of Shares  

Weighted Average
Price per Share

 
Unvested at April 30, 2023   1,985,995   $0.89 
Granted   183,500   $0.35 
Vested and issued   (786,998)  $0.86 
Cancelled/forfeited   (326,952)  $1.32 
Unvested at January 31, 2024   1,055,545   $0.75