Annual report pursuant to Section 13 and 15(d)

Statements of Stockholders' Equity

v3.24.1
Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital
Accumulated Other Comprehensive Income
Accumulated Deficit
Beginning balance at Dec. 31, 2021 $ 117,956   $ 230,543   $ (112,587)
Beginning balance, Shares at Dec. 31, 2021   28,927,129      
Issuance of common stock and pre-funded warrants for the purchase of common stock, net of issuance costs 32,562   32,562    
Issuance of common stock and pre-funded warrants for the purchase of common stock, net of issuance costs, Shares   126,815      
Issuance of common stock upon exercise of pre-funded warrants, Shares   271,739      
Issuance of common stock in connection with exercise of stock options 51   51    
Issuance of common stock in connection with exercise of stock options, Shares   50,000      
Issuance of common stock under employee stock purchase plan 76   76    
Issuance of common stock under employee stock purchase plan, Shares   69,451      
Net unrealized gains (losses) on available-for-sale securities (47)     $ (47)  
Stock-based compensation 6,897   6,897    
Net Income (Loss) (52,975)       (52,975)
Ending balance at Dec. 31, 2022 $ 104,520   270,129 (47) (165,562)
Ending balance, Shares at Dec. 31, 2022 29,445,134 29,445,134      
Issuance of common stock, net of issuance costs $ 185,495   185,495    
Issuance of common stock, net of issuance costs, shares   13,098,399      
Issuance of common stock and pre-funded warrants for the purchase of common stock, net of issuance costs, Shares   4,773,974      
Issuance of common stock in connection with exercise of stock options 2,321   2,321    
Issuance of common stock in connection with exercise of stock options, Shares   489,672      
Issuance of common stock under employee stock purchase plan 108   108    
Issuance of common stock under employee stock purchase plan, Shares   16,053      
Net unrealized gains (losses) on available-for-sale securities 86     86  
Stock-based compensation 11,343   11,343    
Net Income (Loss) (67,675)       (67,675)
Ending balance at Dec. 31, 2023 $ 236,198   $ 469,396 $ 39 $ (233,237)
Ending balance, Shares at Dec. 31, 2023 47,823,232 47,823,232