v3.26.1
Stockholders’ Equity (Tables)
6 Months Ended
Jun. 30, 2026
Equity [Abstract]  
Schedule of Activity for warrants

The following table summarizes activity for warrants for the six months ended June 30, 2026:

 

Warrants  Units  

Weighted Average

Exercise Price

   Weighted Average Remaining Contractual Term (yrs) 
Outstanding, December 31, 2025   877,316   $28.43    9.5 
Granted   25,000    5.52      
Exercised             
Expired   (3,716)   356.01      
Outstanding, June 30, 2026   898,600   $26.44    9.0 
Summary of Valuation Model

 

Expected dividend yield at date of issuance   0.0%
Risk-free interest rate   4.1%
Expected stock price volatility   101.2%
Expected life of warrants (years)   5