v3.19.3
Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Cash flows from operating activities:    
Net loss $ (4,601) $ (2,957)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 3 4
Stock-based compensation 1,556 666
Noncash interest expense 10
Change in fair value of derivative liabilities (102)
Warrant modification expense 412
Loss on extinguishment of derivative liability 288
Changes in operating assets and liabilities:    
Trade receivable (80) (46)
Prepaid expenses and other accounts receivable (166) (73)
Inventories (9) (58)
Other assets (13)
Trade payables (7) (25)
Other accounts payable (161) (190)
Due to related party 50
Accrued severance pay, net (35) 23
Net cash used in operating activities (2,842) (2,669)
Cash flows from investing activities:    
Purchases of property plant and equipment (8)
Net cash used in investing activities (8)
Cash flows from financing activities:    
Proceeds from issuance of convertible promissory notes and warrants 475
Proceeds from exercise of warrants 44
Repayments of convertible promissory notes (475)
Proceeds from sale of common stock 580
Proceeds from issuance of Preferred Series E stock 3,620  
Proceeds from exercise of options 4
Net cash provided by financing activities 4,204 44
Net decrease in cash and restricted cash 1,362 (2,633)
Cash and restricted cash at beginning of period 896 4,360
Cash and restricted cash at end of period 2,258 1,727
Supplemental non-cash financing and investing activities:    
Cash paid for interest 5
Cash paid for taxes
Discount on convertible notes $ 414

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