v3.26.1
Note 4 - Investment in Equity Securities (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]
  

For the Six Months Ended

 
  

June 30, 2026

 

Beginning balance, at fair value

 $ 

Purchases of marketable equity securities

  13,000,000 

Change in fair value - unrealized losses

  (3,359,546)

Ending balance, at fair value

 $9,640,454 
  

June 30, 2026

 

Short-term investment in equity securities, at fair value

 $4,361,070 

Long-term investment in equity securities, at fair value

  5,279,384 

Total investments in equity securities

 $9,640,454