v3.26.1
Stock-based Compensation (Tables)
 3 Months Ended
Mar. 31, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-based Compensation Expense
Stock-based compensation expense is included in the unaudited condensed consolidated statements of operations as follows (in thousands):
 Three Months Ended March 31,
 20262025
Cost of product revenue$70 $61 
Research and development 486 665 
Selling, general and administrative872 1,653 
Total$1,428 $2,379 
Schedule of Stock-based Compensation Expense by Security Types
The following table presents total stock-based compensation expense by security type included in the unaudited condensed consolidated statements of operations (in thousands):
 Three Months Ended March 31,
 20262025
Stock options$742 $1,355 
Restricted stock units (“RSUs”) and RSAs618 919 
ESPP68 105 
Total$1,428 $2,379