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Note 12 - Stock-based Compensation
6 Months Ended
Jun. 30, 2025
Notes to Financial Statements  
Share-Based Payment Arrangement [Text Block]

12.

STOCK-BASED COMPENSATION

 

The following table summarizes stock-based compensation expense recorded in each financial statement line item in the Company’s condensed consolidated statements of operations and comprehensive loss for the three and six months ended June 30, 2025 and 2024 (in thousands):

 

  

Three months ended June 30,

  

Six months ended June 30,

 
  

2025

  

2024

  

2025

  

2024

 

Research and development

 $316  $499   1,011   1,708 

Sales and marketing

  126   3   255   185 

General and administrative

  718   1,238   2,395   2,861 

Total stock-based compensation

 $1,160  $1,740  $3,661  $4,754