v3.25.1
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (unaudited) - USD ($)
$ in Thousands
Total
ATM facility
Common Stock
Common Stock
ATM facility
Additional Paid-In Capital
Additional Paid-In Capital
ATM facility
Accumulated Other Comprehensive Income (Loss)
Accumulated Deficit
Beginning balance at Dec. 31, 2023 $ 129,441   $ 5   $ 598,364   $ (222) $ (468,706)
Beginning balance, shares at Dec. 31, 2023     50,480,694          
Proceeds from sales of common stock under, net   $ 1,437       $ 1,437    
Proceeds from sales of common stock, net, shares       880,000        
Restricted stock units vested, shares     33,505          
Stock-based compensation 2,687       2,687      
Foreign currency translation adjustment 170           170  
Unrealized gain (loss) on available-for-sale debt securities (73)           (73)  
Net loss (12,968)             (12,968)
Ending balance at Mar. 31, 2024 120,694   $ 5   602,488   (125) (481,674)
Ending balance, shares at Mar. 31, 2024     51,394,199          
Beginning balance at Dec. 31, 2024 202,957   $ 9   752,961   (23) (549,990)
Beginning balance, shares at Dec. 31, 2024     85,171,146          
Proceeds from sales of common stock under, net   $ 17,782       $ 17,782    
Proceeds from sales of common stock, net, shares       3,064,152        
Proceeds from exercise of stock options 132       132      
Proceeds from exercise of stock options, shares     62,022          
Restricted stock units vested, shares     21,970          
Stock-based compensation 2,219       2,219      
Foreign currency translation adjustment 33           33  
Unrealized gain (loss) on available-for-sale debt securities (28)           (28)  
Net loss (15,750)             (15,750)
Ending balance at Mar. 31, 2025 $ 207,345   $ 9   $ 773,094   $ (18) $ (565,740)
Ending balance, shares at Mar. 31, 2025     88,319,290