v3.25.4
STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock
At-the-market sales
Common Stock
Private Placement
Common Stock
Additional Paid-in Capital
At-the-market sales
Additional Paid-in Capital
Private Placement
Additional Paid-in Capital
Accumulated Other Comprehensive (Loss) Income
Accumulated Deficit
At-the-market sales
Private Placement
Total
Balance at the beginning at Dec. 31, 2023     $ 2     $ 439,123 $ (222) $ (324,482)     $ 114,421
Balance at the beginning (in shares) at Dec. 31, 2023     2,325,259                
Increase (Decrease) in Stockholders' Deficit                      
Stock based compensation           6,335         6,335
Exercise of stock options           23         23
Exercise of stock options (in shares)     1,215                
Issuance of shares under ESPP           82         82
Issuance of shares under ESPP (in shares)     5,993                
Issuances of shares, net of expenses       $ 39         $ 39    
Issuances of shares, net of expenses (in shares) 1,429                    
Unrealized (loss) gain on marketable securities, net of tax             226       226
Net loss               (55,654)     (55,654)
Balance at the end at Dec. 31, 2024     $ 2     445,602 4 (380,136)     $ 65,472
Balance at the end (in shares) at Dec. 31, 2024     2,333,896               2,333,896
Increase (Decrease) in Stockholders' Deficit                      
Stock based compensation           2,986         $ 2,986
Issuance of shares under ESPP           36         36
Issuance of shares under ESPP (in shares)     7,332                
Issuances of shares, net of expenses   $ 2     $ 22,274         $ 22,276  
Issuances of shares, net of expenses (in shares)   1,047,064                  
Exercise of pre-funded warrants (in shares)     117,371                
Unrealized (loss) gain on marketable securities, net of tax             17       17
Reverse Split (1 for 12) adjustment (in shares)     (42)                
Net loss               (55,844)     (55,844)
Balance at the end at Dec. 31, 2025     $ 4     $ 470,898 $ 21 $ (435,980)     $ 34,943
Balance at the end (in shares) at Dec. 31, 2025     3,505,621               3,505,621