Annual report pursuant to Section 13 and 15(d)

Note 10 - 2022 Convertible Note Offering (Tables)

v3.22.4
Note 10 - 2022 Convertible Note Offering (Tables)
12 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Share-Based Payment Award, Warrants, Valuation Assumptions [Table Text Block]
   

2022 Investor Warrants

   

2022 Placement Agent Warrants

 

Closing price per share of Common Stock

  $ 0.0499     $ 0.0499  

Exercise price per share

  $ 0.0497     $ 0.0503  

Expected volatility

    88.44

%

    88.44

%

Risk-free interest rate

    2.96

%

    2.96

%

Dividend yield

           

Remaining expected term of underlying securities (years)

    5.0       5.0