v3.24.1.1.u2
Statements of Stockholders' Deficit (Unaudited) - USD ($)
$ in Thousands
Total
At-the-Market Offering Program
Common Stock
Common Stock
At-the-Market Offering Program
Treasury Stock
Additional Paid-in Capital
Additional Paid-in Capital
At-the-Market Offering Program
Accumulated Deficit
Beginning balance at Dec. 31, 2022 $ (74,814)   $ 3     $ 652,276   $ (727,093)
Beginning balance, shares at Dec. 31, 2022     41,468,871   19      
401(k) matching contribution $ 456         456    
401(k) matching contribution, shares 52,130   52,130          
Vesting of restricted shares, shares     414,119          
Stock-based compensation $ 7,048         7,048    
ESPP shares issued 856         856    
ESPP shares issued, shares     121,801          
Issuance of common stock, shares       1,514,219        
Issuance of common stock, net   $ 14,073   $ 1     $ 14,072  
Net loss (37,814)             (37,814)
Ending balance at Mar. 31, 2023 (90,195)   $ 4     674,708   (764,907)
Ending balance, shares at Mar. 31, 2023     43,571,140   19      
Beginning balance at Dec. 31, 2022 (74,814)   $ 3     652,276   (727,093)
Beginning balance, shares at Dec. 31, 2022     41,468,871   19      
Issuance of common stock, shares   1,514,219            
Ending balance at Dec. 31, 2023 $ (72,759)   $ 5     855,921   (928,685)
Ending balance, shares at Dec. 31, 2023 57,970,044   57,970,044   19      
401(k) matching contribution $ 712         712    
401(k) matching contribution, shares 93,736   93,736          
Vesting of restricted shares, shares     340,542          
Stock-based compensation $ 5,626         5,626    
ESPP shares issued 770         770    
ESPP shares issued, shares     119,779          
Net loss (82,852)             (82,852)
Ending balance at Mar. 31, 2024 $ (148,503)   $ 5     $ 863,029   $ (1,011,537)
Ending balance, shares at Mar. 31, 2024 58,524,101   58,524,101   19