Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.19.1
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Preferred Stock [Member]
Common Stock [Member]
Paid-In Capital [Member]
Accumulated Deficit [Member]
Total
Balance at Dec. 31, 2016 $ 22 $ 222,513 $ (211,300) $ 11,235
Balance, shares at Dec. 31, 2016 2,280,407      
Issuanceof common stock with offering, net of issuance costs $ 8 $ 3,120 $ 3,128
Issuanceof common stock with offering, net of issuance costs, shares 741,667      
Round-up common shares issued in association with reverse stock split, shares 5,991
Stock-based compensation $ 219 $ 219
Warrants issued in association with debt 189 189
Net loss (9,329) (9,329)
Balance at Dec. 31, 2017 $ 30 226,041 (220,629) 5,442
Balance, shares at Dec. 31, 2017 3,028,065      
Stock-based compensation 42 42
Warrants issued in association with debt 98 98
Issuance of common stock upon exercise of warrants $ 11 1,641 1,652
Issuance of common stock upon exercise of warrants, shares 1,086,159      
Issuance of common stock from the reduction in debt $ 6 1,447 1,453
Issuance of common stock from the reduction in debt, shares 580,444      
Issuance of preferred stock from offering, net of issuance costs 6,749 6,749
Issuance of preferred stock from offering, net of issuance costs, shares 15,000        
Issuance of common stock due to conversion of preferred stock $ 171 (171)
Issuance of common stock due to conversion of preferred stock, shares (10,926) 17,098,973      
Loss on extinguishment of derivative liability 1,040 1,040
Deemed dividend related to adjustment of the exercise price of warrants issued with debt (9) (9)
Accretion of change in warrant exercise price 9 9
Accretion of convertible preferred stock discount 13,900 13,900
Deemed dividend related to the issuance of preferred stock (13,900) (13,900)
Extinguishment of derivative liability 575 575
Net loss (8,652) (8,652)
Balance at Dec. 31, 2018 $ 218 $ 237,462 $ (229,281) $ 8,399
Balance, shares at Dec. 31, 2018 4,074 21,793,641