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Unaudited Condensed Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Deficit [Member]
Beginning balance at Dec. 31, 2023 $ 344,349 $ 46 $ 512,401 $ 665 $ (168,763)
Beginning balance (in shares) at Dec. 31, 2023   46,252,440      
Issuance of common stock and pre-funded common stock warrants, net of issuance costs 320,059 $ 5 320,054    
Issuance of common stock and pre-funded common stock warrants, net of issuance costs (in shares)   5,397,301      
Exercise of common stock options 4,404 $ 1 4,403    
Exercise of common stock options (in shares)   441,368      
Shares issued under employee stock purchase plan 473   473    
Shares issued under employee stock purchase plan (in shares)   63,070      
Vesting of restricted shares 10   10    
Vesting of restricted shares (in shares)   8,036      
Stock-based compensation 11,382   11,382    
Unrealized gain (loss) on available-for-sale securities, net (2,281)     (2,281)  
Net loss (20,719)       (20,719)
Ending balance at Jun. 30, 2024 657,677 $ 52 848,723 (1,616) (189,482)
Ending balance (in shares) at Jun. 30, 2024   52,162,215      
Beginning balance at Mar. 31, 2024 655,763 $ 51 839,759 (524) (183,523)
Beginning balance (in shares) at Mar. 31, 2024   51,840,571      
Exercise of common stock options 2,747 $ 1 2,746    
Exercise of common stock options (in shares)   255,086      
Shares issued under employee stock purchase plan 473   473    
Shares issued under employee stock purchase plan (in shares)   63,070      
Issuance costs (17)   (17)    
Vesting of restricted shares 5   5    
Vesting of restricted shares (in shares)   3,488      
Stock-based compensation 5,757   5,757    
Unrealized gain (loss) on available-for-sale securities, net (1,092)     (1,092)  
Net loss (5,959)       (5,959)
Ending balance at Jun. 30, 2024 657,677 $ 52 848,723 (1,616) (189,482)
Ending balance (in shares) at Jun. 30, 2024   52,162,215      
Beginning balance at Dec. 31, 2024 1,022,781 $ 59 1,258,316 2,163 (237,757)
Beginning balance (in shares) at Dec. 31, 2024   59,064,606      
Exercise of common stock options $ 1,076   1,076    
Exercise of common stock options (in shares) 140,533 140,533      
Shares issued under employee stock purchase plan $ 779   779    
Shares issued under employee stock purchase plan (in shares)   90,175      
Issuance of common stock upon settlement of restricted stock units (in shares)   2,500      
Stock-based compensation 21,662   21,662    
Unrealized gain (loss) on available-for-sale securities, net 1,584     1,584  
Net loss (57,366)       (57,366)
Ending balance at Jun. 30, 2025 990,516 $ 59 1,281,833 3,747 (295,123)
Ending balance (in shares) at Jun. 30, 2025   59,297,814      
Beginning balance at Mar. 31, 2025 1,012,469 $ 59 1,269,919 3,756 (261,265)
Beginning balance (in shares) at Mar. 31, 2025   59,168,490      
Exercise of common stock options 175   175    
Exercise of common stock options (in shares)   36,649      
Shares issued under employee stock purchase plan 779   779    
Shares issued under employee stock purchase plan (in shares)   90,175      
Issuance of common stock upon settlement of restricted stock units (in shares)   2,500      
Stock-based compensation 10,960   10,960    
Unrealized gain (loss) on available-for-sale securities, net (9)     (9)  
Net loss (33,858)       (33,858)
Ending balance at Jun. 30, 2025 $ 990,516 $ 59 $ 1,281,833 $ 3,747 $ (295,123)
Ending balance (in shares) at Jun. 30, 2025   59,297,814