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

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Weighted

    

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Weighted

 

Average

 

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Average

 

Remaining

 

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Number of

 

Exercise

 

Contractual

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Aggregate

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Share

 

Price Per

 

Term

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Intrinsic

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Options

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Share

 

(years)

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Value

Outstanding as of December 31, 2022

 

1,043,025

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$

7.53

 

6.1

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$

1,183,860

Outstanding as of March 31, 2023

 

1,043,025

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7.53

 

5.9

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1,333,278

Vested and exercisable as of March 31, 2023

 

682,537

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$

7.40

 

4.1

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$

1,333,278

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Summary of total share-based compensation

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March 31, 

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2023

    

2022

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Research and development

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$

38,909

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$

62,062

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General and administrative

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93,601

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62,803

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Total share-based compensation

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$

132,510

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$

124,865

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