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Equity Incentive Plan and Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Summary of Total Stock-Based Compensation

The following table summarizes the components of stock-based compensation expense recognized in the Company’s condensed statements of operations and comprehensive loss during the three and six months ended June 30, 2023 and 2022 (in thousands):

 

 

 

Three Months Ended June 30,

 

 

Six Months Ended June 30,

 

 

 

2023

 

 

2022

 

 

2023

 

 

2022

 

Research and development expenses

 

$

1,038

 

 

$

433

 

 

$

2,068

 

 

$

641

 

General and administrative expenses

 

 

905

 

 

 

809

 

 

 

1,943

 

 

 

1,050

 

Total

 

$

1,943

 

 

$

1,242

 

 

$

4,011

 

 

$

1,691

 

Summary of Stock Plan Activity

A summary of the stock plan activity is as follows:

 

 

 

Total Options Outstanding

 

 

Weighted-Average
Exercise Price

 

 

Weighted-Average Remaining Contractual Life

 

 

Aggregate Intrinsic Value

 

Outstanding at December 31, 2022

 

 

2,796,241

 

 

$

10.13

 

 

 

8.81

 

 

$

5,793

 

Granted

 

 

1,093,894

 

 

$

12.40

 

 

 

 

 

 

 

Forfeited

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at June 30, 2023

 

 

3,890,135

 

 

$

10.77

 

 

 

8.70

 

 

$

4,777

 

Exercisable as of June 30, 2023

 

 

1,383,165

 

 

$

8.37

 

 

 

8.05

 

 

$

3,382