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Stock-based Compensation (Tables)
9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Stock Option Activity

A summary of activity for the nine months ended September 30, 2023 is as follows:

 

 

 

Options

 

 

Weighted
Average
 Exercise Price

 

Weighted Average Remaining Contractual Life

 

Aggregate
Intrinsic Value (in $,000)

 

Outstanding as of December 31, 2022

 

 

78,334

 

 

$

68.10

 

 

9.00

 

 

 

Granted

 

 

68,422

 

 

$

5.00

 

 

 

 

 

Cancelled/forfeited

 

 

(5,679

)

 

$

325.82

 

 

 

 

 

Outstanding as of September 30, 2023

 

 

141,077

 

 

$

37.47

 

 

8.32

 

$

2

 

Vested and exercisable as of September 30, 2023

 

 

65,008

 

 

$

65.51

 

 

7.53

 

$

 

Vested and expected to be vested as of September 30, 2023

 

 

133,570

 

 

$

38.83

 

 

8.26

 

$

2