v3.26.3
Stock-based compensation (Tables)
6 Months Ended
Sep. 30, 2026
Stock-based compensation [Abstract]  
Activities of 2024 Plan and Prior Plans
The following table summarizes information about activities within the 2024 Plan and Prior Plans for the six months ended September 30, 2026:
 
                 
    Number
of
Options
    Weighted-average
Exercise Price
    Remaining
Contractual Term
(years)
    Aggregate Intrinsic
Value (in
thousands)
 
          $          $ 
Outstanding, March 31, 2026
  1,345,453    3.14    7.88    2,562 
Granted
  440,070    2.12    9.92      
Outstanding, September 30, 2026
  1,785,523    2.89    8.00    40 
Exercisable, September 30, 2026
  1,147,861    3.29    7.29    15 
Compensation Expense Recognized Under 2024 Plan
Compensation expense recognized under the 2024 Plan and the Prior Plans is summarized as follows:
 
                     
 
Three months ended  
Six months ended  
    
September 30,
2026
    
September 30,
2025
    
September 30,
2026
    
September 30,
2025
 
     $     $     $     $ 
Research and development expenses
  50    58    81    127 
General and administrative expenses
  147    148    221    381 
    197    206    302    508