Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION (Tables)

v3.23.1
SHARE-BASED COMPENSATION (Tables)
3 Months Ended
Mar. 31, 2023
SHARE-BASED COMPENSATION  
Summary of the activity of share options

    

    

    

Weighted

    

 

 

Weighted

 

Average

 

 

 

Average

 

Remaining

 

Number of

 

Exercise

 

Contractual

Aggregate

Share

 

Price Per

 

Term

Intrinsic

Options

Share

 

(years)

Value

Outstanding as of December 31, 2022

 

1,043,025

$

7.53

 

6.1

$

1,183,860

Outstanding as of March 31, 2023

 

1,043,025

 

7.53

 

5.9

1,333,278

Vested and exercisable as of March 31, 2023

 

682,537

$

7.40

 

4.1

$

1,333,278

Summary of total share-based compensation

March 31, 

    

2023

    

2022

Research and development

$

38,909

$

62,062

General and administrative

 

93,601

 

62,803

Total share-based compensation

$

132,510

$

124,865