XML 42 R26.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Note 10 - Stockholders' Equity and Common Stock Warrants (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
   

Outstanding

   

Range of exercise

price per share

 

Expiration dates

Historical Diffusion common stock warrants

    57,965    

$26.27

- $375.14  

November 2024 through February 2026

Historical EIP common stock warrants

    43,618       $19.81    

April 2028

Series A common stock warrants

    2,532,285       $39.24    

The earlier of (i) April 1, 2027 and (ii) the date that is 180 days after the date the Exercise Conditions (as defined in the Series A Warrants) have been met

Pre-funded warrants issued in April 2024 Private Placement

    449,023       $0.001    

None

      3,082,891