v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock
At the Market Offering
Common Stock
Stock Subscription Receivable
Additional Paid-in Capital
At the Market Offering
Additional Paid-in Capital
Accumulated Other Comprehensive Loss
Accumulated Deficit
At the Market Offering
Total
Balance at the beginning of the period at Dec. 31, 2024   $ 38     $ 502,501 $ (120) $ (467,371)   $ 35,048
Balance at the beginning of the period (in shares) at Dec. 31, 2024   38,329,894              
Increase (Decrease) in Stockholders' Equity                  
Issuance of common stock upon exercise of stock options         16       16
Issuance of common stock upon exercise of stock options (in shares)   6,667              
Issuance of common stock upon exercise of prefunded warrants   $ 3     (3)        
Issuance of common stock upon exercise of prefunded warrants (in shares)   2,921,041              
Issuance of common stock upon vest of restricted stock units (in shares)   181,927              
Foreign currency translation adjustment           7     7
Stock-based compensation         1,204       1,204
Net loss             (15,435)   (15,435)
Balance at the end of the period at Mar. 31, 2025   $ 41     503,718 (113) (482,806)   20,840
Balance at the end of the period (in shares) at Mar. 31, 2025   41,439,529              
Balance at the beginning of the period at Dec. 31, 2024   $ 38     502,501 (120) (467,371)   35,048
Balance at the beginning of the period (in shares) at Dec. 31, 2024   38,329,894              
Balance at the end of the period at Dec. 31, 2025   $ 84 $ (150)   616,216 (95) (462,549)   153,506
Balance at the end of the period (in shares) at Dec. 31, 2025   83,851,051              
Increase (Decrease) in Stockholders' Equity                  
Issuance of common stock through ATM sales $ 8     $ 5,753       $ 5,761  
Issuance of common stock through ATM sales (in shares) 8,453,227             8,453,227  
Amortization of ATM issuance costs       $ (16)       $ (16)  
Issuance of common stock upon vest of restricted stock units   $ 2     (2)       2
Issuance of common stock upon vest of restricted stock units (in shares)   1,623,250              
Collection of stock subscription receivable related to ATM share issuances     $ 150           150
Foreign currency translation adjustment           9     9
Stock-based compensation         2,131       2,131
Net loss             (77,166)   (77,166)
Balance at the end of the period at Mar. 31, 2026   $ 94     $ 624,082 $ (86) $ (539,715)   $ 84,375
Balance at the end of the period (in shares) at Mar. 31, 2026   93,927,528