Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation (Tables)

v3.22.2
Stock-based Compensation (Tables)
6 Months Ended
Jun. 30, 2022
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 June 30, Six Months Ended June 30,
  2022 2021 2022 2021
Research and development $ 959  $ 597  $ 1,895  $ 1,074 
Selling, general and administrative 2,272  2,247  5,174  4,457 
   Total $ 3,231  $ 2,844  $ 7,069  $ 5,531 
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 June 30, Six Months Ended June 30,
  2022 2021 2022 2021
Stock options $ 794  $ 682  $ 1,600  $ 1,347 
RSUs and RSAs 1,333  690  2,495  1,232 
PSUs 442  573  1,314  1,043 
PBOs 662  899  1,660  1,909 
   Total $ 3,231  $ 2,844  $ 7,069  $ 5,531