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 Payment Arrangement [Abstract]  
Summary of Stock-Based Compensation Expense for Stock Options Granted to Employees and Non-Employees

The following table summarizes the stock-based compensation expense for stock options granted to employees and non-employees:

 

 

 

Three Months Ended March 31,

 

 

 

2023

 

 

2022

 

Research and development

 

$

38,618

 

 

$

28,820

 

Selling, general and administrative

 

 

84,655

 

 

 

94,409

 

Total stock-based compensation expense

 

$

123,273

 

 

$

123,229