v3.25.1
Note 10 - Shareholders' Equity (Tables)
3 Months Ended
Mar. 31, 2025
Notes Tables  
Common Stock Reserved for Future Issuance [Table Text Block]
   

March 31, 2025

 

Common shares issuable upon exercise of employee and non-employee stock options

    5,051,342  

Common shares issuable upon settlement of deferred stock units

    322,057  

Common shares issuable upon vesting and settlement of restricted stock units

    11,410  

Common shares available for grant under the Amended and Restated 2019 Omnibus Incentive Plan

    2,450,859  

Common shares available for grant under the 2021 Employment Inducement Incentive Plan

    357,500  

Total

    8,193,168