v3.25.2
Note 8 - Net Loss Per Share (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
  

Six Months Ended

 
  

June 30,

 
  

2025

  

2024

 

Options to purchase Common Stock

  4,641,685   4,339,055 

Warrants to purchase Common Stock

  898,622   1,113,622 

Total

  5,540,307   5,452,677