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Consolidated Statements of Stockholders’ Equity - USD ($)
$ in Thousands
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Total
Balance at Dec. 31, 2021   $ 136,968 $ (67,450) $ 69,518
Balance (in Shares) at Dec. 31, 2021 3,785,383      
Issuance of common stock upon exercise of stock options 27 27
Issuance of common stock upon exercise of stock options (in Shares) 3,727      
Issuance of common stock upon exercise of common stock warrants
Issuance of common stock upon exercise of common stock warrants (in Shares) 2      
Issuance of common stock pursuant to Employee Stock Purchase Plan 28 28
Issuance of common stock pursuant to Employee Stock Purchase Plan (in Shares) 5,942      
Settlement of restricted stock units  
Settlement of restricted stock units (in Shares) 9,373      
Vesting of founders’ restricted stock 10 10
Stock-based compensation expense 4,091 4,091
Net loss (37,685) (37,685)
Balance at Dec. 31, 2022 141,124 (105,135) 35,989
Balance (in Shares) at Dec. 31, 2022 3,804,427      
Issuance of common stock upon exercise of stock options 388 388
Issuance of common stock upon exercise of stock options (in Shares) 54,580      
Issuance of common stock through underwritten offering, net of discounts and commissions and issuance costs of $6.6 million $ 1 96,969 96,970
Issuance of common stock through underwritten offering, net of discounts and commissions and issuance costs of $6.6 million (in Shares) 6,900,000      
Issuance of common stock through ATM offering, net of commissions and offering costs of $0.1 million 4,509 4,509
Issuance of common stock through ATM offering, net of commissions and offering costs of $0.1 million (in Shares) 233,747      
Reclassification of common stock warrants from liability to equity 725 725
Shares withheld for taxes (960) (960)
Shares withheld for taxes (in Shares) (80,462)      
Issuance of common stock pursuant to Employee Stock Purchase Plan 64 64
Issuance of common stock pursuant to Employee Stock Purchase Plan (in Shares) 12,999      
Settlement of restricted stock units
Settlement of restricted stock units (in Shares) 238,605      
Vesting of founders’ restricted stock 9 9
Stock-based compensation expense 5,211 5,211
Net loss (64,465) (64,465)
Balance at Dec. 31, 2023 $ 1 $ 248,039 $ (169,600) $ 78,440
Balance (in Shares) at Dec. 31, 2023 11,163,896