v3.25.2
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIT) (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Balance at Dec. 31, 2023 $ 12,221 $ 61 $ 235,607 $ (223,447)
Balance (in shares) at Dec. 31, 2023   597    
Costs from issuance of common stock   $ 5 (5)  
Costs from issuance of common stock (in shares)   312    
Payment in lieu of fractional shares in connection with the 1-for-44 reverse stock split effected on March 5, 2024 (3)   (3)  
Payment in lieu of fractional shares in connection with the 1-for-44 reverse stock split effected on March 5, 2024 (in shares)   0    
Stock-based compensation 719   719  
Net loss (6,834)     (6,834)
Balance at Mar. 31, 2024 6,103 $ 66 236,318 (230,281)
Balance (in shares) at Mar. 31, 2024   909    
Balance at Dec. 31, 2023 12,221 $ 61 235,607 (223,447)
Balance (in shares) at Dec. 31, 2023   597    
Net loss (12,717)      
Balance at Jun. 30, 2024 4,463 $ 69 240,558 (236,164)
Balance (in shares) at Jun. 30, 2024   5,513    
Balance at Mar. 31, 2024 6,103 $ 66 236,318 (230,281)
Balance (in shares) at Mar. 31, 2024   909    
Common stock issued upon vesting of restricted stock units (in shares)   3    
Costs from issuance of common stock 3,970 $ 3 3,967  
Costs from issuance of common stock (in shares)   4,601    
Stock-based compensation 273   273  
Net loss (5,883)     (5,883)
Balance at Jun. 30, 2024 4,463 $ 69 240,558 (236,164)
Balance (in shares) at Jun. 30, 2024   5,513    
Balance at Dec. 31, 2024 4,755 $ 84 252,248 (247,577)
Balance (in shares) at Dec. 31, 2024   72,922    
Common stock issued upon vesting of restricted stock units (in shares)   3    
Stock-based compensation 180   180  
Net loss (6,408)     (6,408)
Balance at Mar. 31, 2025 (1,473) $ 84 252,428 (253,985)
Balance (in shares) at Mar. 31, 2025   72,925    
Balance at Dec. 31, 2024 4,755 $ 84 252,248 (247,577)
Balance (in shares) at Dec. 31, 2024   72,922    
Warrant modification - incremental fair value 600      
Net loss (12,612)      
Balance at Jun. 30, 2025 6,524 $ 99 266,614 (260,189)
Balance (in shares) at Jun. 30, 2025   3,224,156    
Balance at Mar. 31, 2025 (1,473) $ 84 252,428 (253,985)
Balance (in shares) at Mar. 31, 2025   72,925    
Costs from issuance of common stock 14,364 $ 15 14,349  
Costs from issuance of common stock (in shares)   3,151,264    
Payment in lieu of fractional shares in connection with the 1-for-44 reverse stock split effected on March 5, 2024 (in shares)   (33)    
Stock-based compensation (163)   (163)  
Net loss (6,204)     (6,204)
Balance at Jun. 30, 2025 $ 6,524 $ 99 $ 266,614 $ (260,189)
Balance (in shares) at Jun. 30, 2025   3,224,156