v3.26.1
Note 16 - Warrants (Tables)
9 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
          

Remaining

    
  

Number

  

Exercise

  

Contractual

    

Description

 

Outstanding

  

Price

  

Life in Years (5)

 

Type

 

Classification

January 2022 Warrants (1)

  122,092  $8.60   0.8 

Warrant

 

Liability

March 2022 Warrants (1)

  333,300  $26.00   1.4 

Warrant

 

Liability

August 2022 Warrants (1)

  1,191,811  $2.32   1.6 

Warrant

 

Liability

June 2023 Tranche A Warrants (2)

  543,478  $1.59   2.2 

Warrant

 

Liability

Amended 2023 Tranche A Warrants (2)

  1,630,434  $1.59   2.2 

Warrant

 

Equity

Amended 2023 Prefunded Warrants (3)

  2,060,651  $0.0001   N/A 

Prefunded Warrant

 

Equity

Amended 2025 Prefunded Warrants (4)

  6,748,332  $0.0001   N/A 

Prefunded Warrant

 

Equity

Total outstanding

  12,630,098            
          

Weighted-

 
          

Average

 
      

Weighted-

  

Remaining

 
  

Number of

  

Average

  

Contractual

 
  

Warrants

  

Exercise Price

  

Life in Years

 

Outstanding June 30, 2025 (1)

  3,836,686  $4.76   2.6 

Equity classified warrants expired

  (15,571)  N/A   N/A 

Outstanding March 31, 2026 (2)

  3,821,115  $4.17   1.8 
  

Number of

  

Weighted-

 
  

Prefunded

  

Average

 
  

Warrants

  

Exercise Price

 

Outstanding June 30, 2025

  10,293,983  $0.0001 

Prefunded warrants exercised (1)

  (1,485,000) $0.0001 

Outstanding March 31, 2026

  8,808,983  $0.0001