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Share-based Compensation (Tables)
6 Months Ended
Jun. 30, 2024
Share-Based Compensation  
Schedule of stock option activity

 

 

Number of shares

 

 

Weighted average exercise price

 

Options outstanding at beginning of year

 

 

607,810

 

 

$

5.03

 

Granted

 

 

 

 

 

 

Less:

 

 

 

 

 

 

 

 

Exercised

 

 

 

 

 

 

Forfeited prior to vesting

 

 

(20,000

)

 

 

 

Canceled or expired

 

 

(107,500

)

 

 

 

Options outstanding at June 30, 2024

 

 

480,310

 

 

 

4.52

 

Options exercisable at end of June 30, 2024

 

 

 

 

$

 

Schedule of share-based compensation expense

 

 

Three months ended June 30,

 


Six months ended June 30,

 

 

2024

 

 

2023

 


2024

2023

Cost of goods sold

 

$

2

 

 

$

1

 


$ 3

$ 3

Sales and marketing

 

 

2

 

 

 

2

 



4


4

Research and product development

 

 

12

 

 

 

11

 



25


20

General and administrative

 

 

6

 

 

 

10

 



16


20

 

 

$

22

 

 

$

24

 


$ 48

$ 47