Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

v3.22.2.2
Stock-Based Compensation (Tables)
6 Months Ended
Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Employee stock-based compensation expense
                       
    Three Months Ended September 30,     Six Months Ended September 30,  
(In thousands)   2022     2021     2022     2021  
Cost of revenues   $     $     $     $  
Research and development                        
Selling, general and administrative     113       55       327       114  
Total stock-based compensation   $ 113     $ 55     $ 327     $ 114  
Schedule of option activity
           
    Number of
Shares
    Weighted-
Average
Exercise Price
 
Outstanding at April 1, 2022     466,234     $ 12.09  
Options granted            
Options exercised            
Options forfeited     (58,165 )     5.67  
Options expired     (2,211 )     136.39  
Outstanding at September 30, 2022     405,858     $ 12.34  
Exercisable at September 30, 2022     197,503     $ 19.42