Annual report pursuant to Section 13 and 15(d)

Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit)

v3.24.0.1
Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
AOCI Attributable to Parent
Accumulated Deficit
Beginning balance at Dec. 31, 2021 $ 190,207 $ 2 $ 438,709 $ 732 $ (249,236)
Beginning balance, shares at Dec. 31, 2021   18,894,262      
Exercise of stock options 806   806    
Exercise of stock options, shares   62,975      
Conversion of warrants to common stock 4,206   4,206    
Conversion of warrants to common stock, Share   413,910      
Net loss (89,411)       (89,411)
Foreign currency translation adjustments (7,696)     7,696  
Release of Restricted Stock Units (70)   (70)    
Release of Restricted Stock Units, Shares   30,310      
Issuance of common stock upon ESPP purchase, shares   65,726      
Stock compensation expense 11,491   11,491    
Issuance of common stock upon ESPP purchase 623   623    
Net unrealized (loss) gain on investments (net of tax) (33)     (33)  
Ending balance at Dec. 31, 2022 110,123 $ 2 [1] $ 455,765 [1] (6,997) (338,647)
Ending balance, shares at Dec. 31, 2022 [1]   19,467,183      
Exercise of stock options $ 3        
Exercise of stock options, shares 500 500 [1] 3 [1]    
Conversion of warrants to common stock $ 286   $ 286 [1]    
Conversion of warrants to common stock, Share [1]   34,728      
Redemption of fractional shares due to reverse stock split, Shares [1]   (47)      
Redemption of fractional shares due to reverse stock split (1)   (1) [1]    
Net loss (63,956)       (63,956)
Foreign currency translation adjustments 2,478     2,478  
Release of Restricted Stock Units, Shares [1]   781,557      
Issuance of common stock under the Equity Distribution Agreement, net (Shares) [1]   2,166,384      
Issuance of common stock under the Equity Distribution Agreement, net 7,866   7,866 [1]    
Issuance of common stock upon ESPP purchase, shares [1]   154,371      
Stock compensation expense 12,978   12,978 [1]    
Issuance of common stock upon ESPP purchase 727   727 [1]    
Net unrealized (loss) gain on investments (net of tax) 34     34  
Ending balance at Dec. 31, 2023 $ 70,538 $ 2 [1] $ 477,624 [1] $ (4,485) $ (402,603)
Ending balance, shares at Dec. 31, 2023 [1]   22,604,676      
[1] The shares of the Company's common stock have been retroactively adjusted to reflect the 1-for-8 reverse stock split (Note 1)