v3.26.1
Note 10 - Shareholders' Equity (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Common Stock Reserved for Future Issuance [Table Text Block]
   

March 31, 2026

 

Issuable upon exercise of employee and non-employee stock options

    6,405,096  

Issuable upon settlement of deferred stock units

    190,785  

Issuable upon vesting and settlement of restricted stock units

    2,516  

Available for grant under the Amended and Restated 2019 Omnibus Incentive Plan

    1,231,163  

Available for grant under the 2021 Employment Inducement Incentive Plan

    603,125  

Total

    8,432,685