v3.26.1
Note 10 - Equity (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]

Issuance Date

Issued To

 

Fair Value

  

Common Shares Issued

 

Various

Alvin Fund LLC (“Alvin Fund”)

 $284,526   93,059 

Various

Kips Bay Select LP

 $10,739,742   4,120,225 

June 12, 2025

Decommissioning Services (“Haywood”)

 $700,000   200,000 

June 10, 2025

Flux Photon Corporation (“Flux Photon”)

 $5,780,000   2,000,000 

May 13, 2025

Private Placement

 $1,500,000   625,000 

March 20, 2025

American Science and Technology Corporation (“AST”)

 $2,482,200   985,000 

February 28, 2025

Former LINICO CEO

 $1,860,000   775,000 

January 27, 2025

Kips Bay Select LP

 $212,766   44,024 

Total common shares issued

      8,842,308 
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
  

Number of Warrants as of June 30, 2026

  

Number of Warrants as of December 31, 2025

  

Exercise Price

  

Expiration Date

GHF, Inc.

  120,000   120,000  $4.56  

December 31, 2027

Alvin Fund LLC

  100,000   100,000  $4.56  

December 31, 2027

Underwriter Purchase Warrants

  858,668   1,073,334  $2.58  

August 12, 2030

Underwriter Purchase Warrants

  1,463,636     $3.16  

January 28, 2031

Total outstanding warrants

  2,542,304   1,293,334       

Date of Issuance

 

Warrants

 

Initial Exercise Date

Expiration Date

 

Exercise Price

 

August 14, 2025

  746,668 

February 8, 2026

August 12, 2030

 $2.58 

September 15, 2025

  112,000 

February 8, 2026

August 12, 2030

 $2.58 

January 30, 2026

  1,272,727 

July 27, 2026

January 28, 2031

 $3.16 

March 3, 2026

  190,909 

July 27, 2026

January 28, 2031

 $3.16