Annual report [Section 13 and 15(d), not S-K Item 405]

Consolidated Statements of Stockholders' Equity (Deficit)

v3.25.1
Consolidated Statements of Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Total
Balance at Dec. 31, 2022 $ 41 $ 269,874 $ (249,870) $ 20,045
Balance, shares at Dec. 31, 2022 [1] 4,077,469      
Issuance of common stock to settle restricted stock units
Issuance of common stock to settle restricted stock units, shares [1] 61,905      
Issuance of common stock for payment of services $ 1 497 498
Issuance of common stock for payment of services, shares [1] 68,735      
Issuance of common stock upon exercise of stock options $ 1 418 $ 419
Issuance of common stock upon exercise of stock options, shares 100,000 [1]     112,500
Stock-based compensation 1,496 $ 1,496
Impact of retroactively adjusted reverse stock split $ (39) 39
Impact of retroactively adjusted reverse stock split, shares [1] 118,758      
Net loss (90) (90)
Balance at Dec. 31, 2023 $ 4 272,324 (249,960) $ 22,368
Balance, shares at Dec. 31, 2023 [1] 4,426,867      
Issuance of common stock upon exercise of stock options, shares      
Stock-based compensation 1,525 $ 1,525
Impact of retroactively adjusted reverse stock split $ (4) 4
Impact of retroactively adjusted reverse stock split, shares [1]      
Net loss (33,648) (33,648)
Issuance of common stock upon exercise of stock options and settlement of restricted stock units, net of taxes withheld $ 1 52 53
Issuance of common stock upon exercise of stock options and settlement of restricted stock units, net of taxes withheld, shares [1] 68,813      
Taxes withheld on net settled restricted stock units (5) (5)
Issuance of common stock, net of issuance costs $ 4 4,003 4,007
Issuance of common stock, net of issuance costs, shares [1] 488,188      
Balance at Dec. 31, 2024 $ 5 $ 277,903 $ (283,608) $ (5,700)
Balance, shares at Dec. 31, 2024 [1] 4,983,868      
[1] Adjusted retroactively to reflect the 1-for-10 reverse stock split that became effective on July 17, 2024, see Note 1.