v3.25.1
Condensed Consolidated Statements of Stockholders’ Equity - USD ($)
$ in Thousands
Total
Stock Purchase Agreement
At-The-Market
Common Stock
Common Stock
Stock Purchase Agreement
Common Stock
At-The-Market
Additional Paid-In Capital
Additional Paid-In Capital
Stock Purchase Agreement
Additional Paid-In Capital
At-The-Market
Accumulated Other Comprehensive Income (Loss)
Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2023       60,467,188              
Beginning balance at Dec. 31, 2023 $ 246,114     $ 6     $ 774,618     $ (127) $ (528,383)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                      
Issuance of common stock, net (in shares)         5,567,928 2,500,601          
Issuance of common stock, net   $ 20,000 $ 14,089   $ 1     $ 19,999 $ 14,089    
Issuance of common stock upon exercise of stock options (in shares)       80,936              
Issuance of common stock upon exercise of stock options 519           519        
Issuance of common stock upon vesting of restricted stock units, net of shares repurchased for tax withholding (in shares)       121,516              
Issuance of common stock upon vesting of restricted stock units, net of shares repurchased for tax withholding (109)           (109)        
Issuances of common stock under 2020 ESPP (in shares)       34,902              
Issuance of common stock under 2020 ESPP 84           84        
Stock-based compensation 6,215           6,215        
Change in unrealized loss, net on marketable securities (253)                 (253)  
Net loss (28,361)                   (28,361)
Other (in shares)       5,520              
Other (16)           (16)        
Ending balance (in shares) at Mar. 31, 2024       68,778,591              
Ending balance at Mar. 31, 2024 258,282     $ 7     815,399     (380) (556,744)
Beginning balance (in shares) at Dec. 31, 2024       70,625,899              
Beginning balance at Dec. 31, 2024 215,986     $ 7     849,625     53 (633,699)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                      
Issuance of common stock upon vesting of restricted stock units, net of shares repurchased for tax withholding (in shares)       321,342              
Issuance of common stock upon vesting of restricted stock units, net of shares repurchased for tax withholding (155)           (155)        
Issuances of common stock under 2020 ESPP (in shares)       35,589              
Issuance of common stock under 2020 ESPP 109           109        
Stock-based compensation 5,507           5,507        
Change in unrealized loss, net on marketable securities (10)                 (10)  
Net loss (26,322)                   (26,322)
Other (in shares)       6,831              
Other 25           25        
Ending balance (in shares) at Mar. 31, 2025       70,989,661              
Ending balance at Mar. 31, 2025 $ 195,140     $ 7     $ 855,111     $ 43 $ (660,021)