v3.26.1
Stock-based compensation (Tables)
3 Months Ended
Jun. 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 three months ended June 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 
Outstanding, June 30, 2026
  1,345,453    3.14    7.63    88 
Exercisable, June 30, 2026
  1,032,044    3.39    7.34    43 
Compensation Expense Recognized Under 2024 Plan
Compensation expense recognized under the 2024 Plan and the Prior Plan is summarized as follows:
 
           
 
Three months ended  
    June 30,
2026
    June 30,
2025
 
    $    $ 
Research and development expenses
  31    69 
General and administrative expenses
  74    233 
    105    302