Quarterly report [Sections 13 or 15(d)]

Schedule of option activity

v3.25.1
Schedule of option activity
 3 Months Ended
Mar. 31, 2025
USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Schedule of option activity
               
    Number of Options   Weighted average exercise price   Weighted Average Remaining Contractual Life  

Aggregate

Intrinsic Value
Outstanding at December 31, 2024     62,637     $ 35.96       6.74       –  
Granted     13,500     $ 3.45       –       –  
Exercised     –       –       –       –  
Cancelled or forfeited     –       –       –       –  
Outstanding at March 31, 2025     76,137     $ 30.20       7.08       8,100  
Exercisable as of March 31, 2025     66,015     $ 34.30       6.66       2,027  
Equity Option [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Aggregate exercisable intrinsic value $ 2,027