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Stockholders’ Equity (Tables)
9 Months Ended
Sep. 30, 2025
Equity [Abstract]  
Schedule of Changes in Stockholders’ Equity

The following are changes in stockholders’ equity for the nine months ended September 30, 2024 and 2025:

 

   Shares   Amount   Capital   (Deficit)   Total 
   Common Stock  

Additional

paid in

   Accumulated     
   Shares   Amount   Capital   (Deficit)   Total 
                     
Balance December 31, 2023   14,420,105   $               -   $63,299,000   $(60,796,000)  $2,503,000 
Issuance of common stock for equity compensation, net of shares repurchased for income tax withholding   201,859    -    (20,000)   -    (20,000)
Equity-based compensation expense   -    -    757,000    -    757,000 
Conversion of debt and interest (Note 5)   124,208    -    136,000    -    136,000 
Net loss   -    -    -    (1,973,000)   (1,973,000)
Balance September 30, 2024   14,746,172   $-   $64,172,000   $(62,769,000)  $1,403,000 

 

   Common Stock  

Additional

paid in

   Accumulated     
   Shares   Amount   Capital   (Deficit)   Total 
                     
Balance December 31, 2024   14,746,172   $               -   $64,199,000   $(63,621,000)  $578,000 
Issuance of common stock for equity compensation, net of shares repurchased for income tax withholding   141,296    -    (161,000)   -    (161,000)
Equity-based compensation expense   -    -    461,000    -    461,000 
Registered issuance of common stock   1,052,793         2,974,000         2,974,000 
Net loss   -    -    -    (1,931,000)   (1,931,000)
Balance September 30, 2025   15,940,261   $-   $67,473,000   $(65,552,000)  $1,921,000 
Schedule of Stock Options Activity

The following is a summary of stock option activity for the nine months ended September 30, 2025:

 

  

Number of

Options

  

Weighted

average

exercise price

per share

  

Remaining

term in years

 
Outstanding on December 31, 2024   710,323   $5.04    5.5 
Issued   85,979   $2.72      
Forfeited   -           
Expired   (35,223)  $8.79      
Outstanding on September 30, 2025   761,079   $4.60    5.5 
                
Exercisable, September 30, 2025   534,978   $5.40    4.1 
Schedule of Fair Value of Options Using Black-Sholes Option Pricing Model

The fair value of the options issued was calculated using the Black-Scholes option pricing model, based on the following:

 

   2025 
Expected term (in years)   8.0 
Expected volatility   97.9%
Risk-free interest rate   4.2%
Expected dividends  $- 
Weighted average grant date fair value per share  $2.26 
Schedule of Restricted Stock Award and Restricted Stock Unit Activity

The following is a summary of restricted stock award and restricted stock unit activity for the nine months ended

 

  

Number of

shares

  

Weighted

average grant

date fair value

 
Unvested at January 1, 2025   61,873   $2.72 
Granted   119,169   $2.62 
Forfeited   (24,960)  $1.67 
Vested   (39,293)  $(3.67)
Unvested at September 30, 2025   116,789   $2.45 
Schedule of Performance Stock Unit Activity

The following table summarizes the activity for the Company’s unvested PSUs for the nine months ended September 30, 2025:

 

  

Number of

shares

  

Weighted

average grant

date fair value

 
Unvested January 1, 2025   157,694   $           1.20 
Vested   (155,157)  $1.20 
Issued   143,011   $2.74 
Unvested at September 30, 2025   145,548   $2.70