Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Stockholders' Equity and Equity-linked Instruments (Tables)

v3.23.3
Note 6 - Stockholders' Equity and Equity-linked Instruments (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Stock by Class [Table Text Block]

Date

Series

Design-

ation

 

Conversion

Price – At

Issuance(2)

   

Shares

   

Gross

Proceeds

   

Fees

   

Net

Proceeds

   

Conversion

Shares – At

Issuance

   

Placement

Agent

Warrants

(1)

 
                                                           

April 19, 2023

Series AA

  $ 9.43       7,680     $ 7,680,000     $ 966,000     $ 6,714,000       814,000       114,000  

April 20, 2023

Series AA-2

  $ 10.43       1,500       1,500,000       130,000       1,370,000       144,000       13,000  

April 28, 2023

Series AA-3

  $ 9.50       1,025       1,025,000       133,000       892,000       108,000       15,000  

May 5, 2023

Series AA-4

  $ 9.28       1,026       1,026,000       133,000       893,000       111,000       16,000  

May 26, 2023

Series AA-5

  $ 10.60       550       550,000       72,000       479,000       52,000       7,000  

Total

            11,781     $ 11,781,000     $ 1,434,000     $ 10,348,000       1,229,000       165,000  
   

Conversion

                                                         

Series

 

Price As

   

Preferred Shares

   

Conversion Shares

 

Designation

 

Adjusted(1)

   

Series Preferred AA

   

Series Preferred AA

 
                                                   

Additional Conversion

Shares -

   

Adjusted

 
           

Issued

   

Converted

   

Outstanding

   

Original Conversion Shares

   

Conversions During the

Period

   

Adjusted Conversion

Price(1)

   

Conversion

Shares At End

of Period

 
                                                                 

Series AA

  $ 2.60       7,680       (1,292 )     6,388       814,000       (476,000 )     2,119,000       2,457,000  

Series AA-2

  $ 2.60       1,500       (1,500 )     -       144,000       (288,000 )     144,000       -  

Series AA-3

  $ 2.60       1,025       -       1,025       108,000       -       286,000       394,000  

Series AA-4

  $ 2.60       1,026       (5 )     1,021       111,000       (2,000 )     284,000       393,000  

Series AA-5

  $ 2.60       550       -       550       52,000       -       160,000       212,000  

Total as of September 30, 2023

            11,781       (2,797 )     8,984       1,229,000       (766,000 )     2,993,000       3,456,000  

Date

Series

Design-

ation

 

Conversion

Price

   

Shares

   

Gross

Proceeds

   

Fees

   

Net

Proceeds

   

Conversion

Shares

   

Placement

Agent

Warrants

(1)

 
                                                           

November 22, 2022

Series A

  $ 12.40       5,359     $ 5,359,000     $ 752,000     $ 4,607,000       432,000       62,000  

November 28, 2022

Series A-2

  $ 13.29       1,297       1,297,000       169,000       1,128,000       98,000       14,000  

November 30, 2022

Series A-3

  $ 13.41       1,733       1,733,000       225,000       1,508,000       129,000       18,000  

December 22, 2022

Series A-4

  $ 7.60       1,934       1,934,000       251,000       1,683,000       254,000       36,000  

January 31, 2023

Series A-5

  $ 11.09       2,299       2,299,000       299,000       2,000,000       207,000       30,000  

Total – as of September 30, 2023

            12,622     $ 12,622,000     $ 1,696,000     $ 10,926,000       1,120,000       160,000  
           

Preferred Shares

   

Conversion Shares

 
           

Series Preferred A

   

Series Preferred A

 

Series Designation

 

Conversion Price

   

Issued

   

Converted

   

Outstanding

   

Original Conversion Shares

   

Conversions During the Period

   

Conversion Shares At End of Period

 
                                                         

Series A

  $ 0.6200       5,359       (3,126 )     2,233       432,000       (252,000 )     180,000  

Series A-2

  $ 0.6646       1,297       (375 )     922       98,000       (28,000 )     70,000  

Series A-3

  $ 0.6704       1,733       (1,130 )     603       129,000       (84,000 )     45,000  

Series A-4

  $ 0.3801       1,934       (878 )     1,056       254,000       (115,000 )     139,000  

Series A-5

  $ 0.5546       2,299       (220 )     2,079       207,000       (20,000 )     187,000  
              12,622       (5,729 )     6,893       1,120,000       (499,000 )     621,000  
Share-based Payment Arrangement, Warrants, Activity [Table Text Block]
   

Three Months

Ended September 30,

   

Nine Months

Ended September 30,

 
   

2023

   

2022

   

2023

   

2022

 

Beginning balance

  $ 1,764,000     $ -     $ -     $ -  

Initial fair value of warrant liability – grant date

    -       -       2,804,000       -  

Change in fair value

    (1,512,000

)

    -       (2,552,000

)

    -  

Fair value of warrant liability at September 30, 2023

  $ 252,000     $ -     $ 252,000     $ -  
Schedule of Warrants, Valuation Assumptions [Table Text Block]
     May 26,    

September 30,

 
   

2023

   

2023

 

Expected Volatility

         95%                95%      

Risk–free interest rate

         3.88%                4.60%      

Dividend yield

         -%                -%      

Expected life of options (in years)

    5.0 - 5.19       4.67 - 4.85