Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.24.1
Consolidated Statements of Stockholders' Equity - USD ($)
shares in Thousands, $ in Thousands
Preferred Stock [Member]
Common Stock [Member]
Common Shares Issuable [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balance at Dec. 31, 2021 $ 1 $ 1 $ 1,113 $ 674,379 $ (653,584) $ 21,910
Balance, shares at Dec. 31, 2021 96 1,069 11      
Cancellation of common stock previously issued for services
Cancellation of common stock previously issued for services, shares   (10)        
Cancellation of common stock previously issued to prior CEO (224) (224)
Cancellation of common stock previously issued to prior CEO, shares   (62)        
Common stock issued upon conversion of notes payable $ (1,113) 1,148 35
Common stock issued upon conversion of notes payable, shares   11 (11)      
Issuance of common stock as equity compensation to officers, employees, and board of directors 2,522 2,522
Issuance of common stock as equity compensation to officers, employees, and board of directors, shares   24        
Issuance of common stock as equity compensation to consultants 2,092 2,092
Issuance of common stock as equity compensation to consultants, shares   18        
Fair value of vested stock options 3,032 3,032
Issuance of common stock in settlement of vendor payable 3,251 3,251
Issuance of common shares in settlement of vendors payable, shares   41        
Net loss (20,884) (20,884)
Balance at Dec. 31, 2022 $ 1 $ 1 686,200 (674,468) 11,734
Balance, shares at Dec. 31, 2022 96 1,091      
Issuance of common stock as equity compensation to officers, employees, and board of directors 267 267
Issuance of common stock as equity compensation to officers, employees, and board of directors, shares   14        
Issuance of common stock as equity compensation to consultants 163 163
Issuance of common stock as equity compensation to consultants, shares   2        
Fair value of vested stock options   1,770 1,770
Net loss (7,597) (7,597)
Private placement of common stock 6,268 6,268
Private placement of common stock, shares   120        
Initial recognition of fair value of warrant liability (5,831) (5,831)
Issuance of common stock for exercise of Prefunded Warrants
Issuance of common stock for exercise of Prefunded Warrants, shares   97        
Issuance of common shares in settlement of debt 702 702
Issuance of common shares in settlement of debt, shares   57        
Balance at Dec. 31, 2023 $ 1 $ 1 $ 689,539 $ (682,065) $ 7,476
Balance, shares at Dec. 31, 2023 96 1,381