v3.26.1
Note 5 - Stockholders' Equity, Options, and Warrants (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
          

Weighted

     
      

Weighted

  

Average

     
      

Average

  

Remaining

  

Aggregate

 

Fixed Options

 

Shares

  

Exercise Price

  

Contractual Life

  

Intrinsic Value

 

Outstanding at December 31, 2025

  25,562,500  $0.05   5.1    

Granted

              

Exercised

              

Expired

              

Forfeited

  50,000   0.04         

Outstanding at March 31, 2026

  26,512,500   0.05   4.9  $675,175 

Exercisable at March 31, 2026

  22,357,500  $0.05   4.3  $552,275 
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

Non-Vested Restricted Stock Units

 

Number of restricted stock units

  

Weighted average grant-date fair value

 

Outstanding at December 31, 2025

  3,000,000  $0.04 

Granted

  37,500,000  $0.03 

Vested and Exercised

       

Forfeited / Cancelled

       

Outstanding at March 31, 2026

  40,500,000  $0.03