Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Tables)

v3.23.1
STOCK-BASED COMPENSATION (Tables)
3 Months Ended
Mar. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of stock-based compensation

Stock-based compensation for the periods presented was as follows (in thousands):

Three Months Ended March 31, 

 

2023

    

2022

 

Selling, general and administrative

$

1,735

$

2,739

Research and development

1,023

468

Total stock-based compensation expense

$

2,758

$

3,207

Employee stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Summary of weighted-average assumptions relating to options granted pursuant to equity incentive plans

Three Months Ended March 31, 

    

2023

    

2022

    

Risk-free interest rate

3.7

%  

1.7

%  

Expected term (in years)

7.0

6.4

Dividend yield

0.0

%  

0.0

%  

Expected volatility

82.8

%  

70.0

%