Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of changes in Stockholders' Equity

v3.24.1
Consolidated Statements of changes in Stockholders' Equity - USD ($)
$ in Thousands
Preferred Stock [Member]
Common Stock [Member]
Common Class A [Member]
Common Stock [Member]
Common Class B [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balance at Dec. 31, 2021 $ 1 $ 129,348 $ (116,027) $ 13,322
Balance, shares at Dec. 31, 2021 3 1,823,574      
Issuance of common stock in connection with public offering, net 24,056 24,056
Issuance of common stock in connection with public offering, net, shares       980,300      
Fair value of vested restricted stock awards, stock options and warrants 2,783 2,783
Fair value of vested restricted stock awards, stock options and warrants, shares       33,986      
Fair value of common shares issued for services 1,561 1,561
Fair value of common shares issued for services, shares       54,168      
Net loss (37,437) (37,437)
Issuance of common stock for commitment fee related to equity line of credit agreement
Issuance of common stock for commitment fee related to equity line of credit agreement, shares       15,182      
Issuance of common stock upon exercise of options 377 $ 377
Issuance of common stock upon exercise of options, shares       8,318     8,318
Fair value of common shares issued to settle accrued expenses 465 $ 465
Fair value of common shares issued to settle accrued expenses, shares       13,061      
Fair value of common shares returned and replaced with stock options         39   39
Fair value of common shares returned and replaced with stock options, shares       (10,572)      
Balance at Dec. 31, 2022 $ 1 158,629 (153,464) 5,166
Balance, shares at Dec. 31, 2022 3 2,918,017      
Issuance of common stock in connection with public offering, net $ 1 9,109 $ 9,110
Issuance of common stock in connection with public offering, net, shares       10,372,793     93,190
Sale of preferred stock $ 2,980 (180) $ 2,800
Sale of preferred stock, shares 3,000            
Fair value of vested restricted stock awards, stock options and warrants 2,400 2,400
Fair value of vested restricted stock awards, stock options and warrants, shares       202,567      
Deemed dividend due to warrant reset 164 (164)
Issuance of shares for fractional adjustments related to reverse stock split
Fair value of vested restricted stock awards, stock options and warrants, shares       31,195      
Fair value of common shares issued for services 200 200
Fair value of common shares issued for services, shares       128,204      
Fair value of common shares issued to settle accrued expenses       346 346
Fair value of common shares issued for services, shares       276,676      
Fair value of common shares issued as payment on notes payable       5,097 5,097
Fair value of common shares issued for services, shares       7,301,903      
Net loss (21,994) $ (21,994)
Issuance of common stock upon exercise of options, shares            
Balance at Dec. 31, 2023 $ 2,980 $ 2 $ 175,765 $ (175,622) $ 3,125
Balance, shares at Dec. 31, 2023 3,000 3 21,231,355