v3.25.4
Consolidated Statements of Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Other Comprehensive Income [Member]
Accumulated Deficit [Member]
Beginning balance at Dec. 31, 2022 $ 10,783 $ 6 $ 875,300 $ (12) $ (864,511)
Beginning balance, shares at Dec. 31, 2022   6,261,400      
Issuance of common stock upon exercise of stock options, shares   13,028      
Issuance of common stock upon exercise of stock options, value 877   877    
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   61,958      
Issuance of common stock under ESPP, shares   30,133      
Issuance of common stock under ESPP, value 2,151   2,151    
Issuance of common stock from at the market equity offering, shares   385,554      
Issuance of common stock from at the market equity offering, value 18,159 $ 1 18,158    
Issuance of warrants 2,785   2,785    
Stock-based compensation expense 34,101   34,101    
Other comprehensive income 12     12  
Net income (loss) (113,724)       (113,724)
Ending balance at Dec. 31, 2023 (44,856) $ 7 933,372   (978,235)
Ending balance, shares at Dec. 31, 2023   6,752,073      
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   123,602      
Issuance of common stock under ESPP, shares   29,421      
Issuance of common stock under ESPP, value 487   487    
Issuance of common stock from at the market equity offering, shares   1,030,846      
Issuance of common stock from at the market equity offering, value 23,530 $ 1 23,529    
Issuance of common stock from Securities Purchase Agreement - related party, shares   714,285      
Issuance of common stock from Securities Purchase Agreement - related party, value 13,516 $ 1 13,515    
Stock-based compensation expense 20,971   20,971    
Net income (loss) 136       136
Ending balance at Dec. 31, 2024 $ 13,784 $ 9 991,874   (978,099)
Ending balance, shares at Dec. 31, 2024 8,650,227 8,650,227      
Issuance of common stock upon exercise of stock options, shares 23,900 23,900      
Issuance of common stock upon exercise of stock options, value $ 501   501    
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   124,855      
Issuance of common stock under ESPP, shares   17,839      
Issuance of common stock under ESPP, value 230   230    
Issuance of common stock from at the market equity offering, shares   739,545      
Issuance of common stock from at the market equity offering, value 13,167 $ 1 13,166    
Stock-based compensation expense 10,840   10,840    
Adjustment for fractional shares due to reverse stock split   100      
Net income (loss) 5,696       5,696
Ending balance at Dec. 31, 2025 $ 44,218 $ 10 $ 1,016,611 $ 0 $ (972,403)
Ending balance, shares at Dec. 31, 2025 9,556,446 9,556,466