v3.26.1
Stock Option Plan (Tables)
6 Months Ended
Jun. 30, 2026
Stock Option Plan [Abstract]  
Schedule of Stock Option Activity

Activity under the Plan, as adjusted for the recapitalization and Reverse Stock Splits, is set forth below:

 

    Options Outstanding  
Stock Option Activity   Number of Options     Weighted-Average Exercise Price Per Share  
Balances at December 31, 2025     103     $ 23,181.00  
Options granted     144       535.11  
Options cancelled            
Balances at March 31, 2026     247     $ 16,222.92  
Options granted            
Options cancelled     (2 )     50,527.10  
Balances at June 30, 2026     245     $ 15,942.88  
Schedule of Stock Compensation Expense

The following table is a summary of stock compensation expense by function recognized for the three and six months ended June 30, 2026 and 2025 (in thousands):

 

    Three Months Ended
June 30,
    Six Months Ended
June 30,
 
    2026     2025     2026     2025  
General and administrative   $ 157     $ 31     $ 312     $ 33  
Research and development     31       51       63       54  
Total stock-based compensation   $ 188     $ 82     $ 375     $ 87