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v3.19.1

Consolidated Statements of Cash Flows - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net loss | $ (14,883,000) | $ (30,385,000)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities: |  |
Depreciation, amortization and accretion | 367,000 | 706,000
Amortization of right-of-use assets | 395,000 |
Stock-based compensation expense | 999,000 | 1,943,000
Restricted stock unit award | 105,000 |
Loss on extinguishment of debt |  | 825,000
(Gain) Loss on foreign currency translation | (1,935,000) | 2,984,000
Interest on note payable to related party | 1,134,000 | 1,122,000
Write-off of inventory | 0 | 602,000
Other, net | (1,000) | 110,000
Changes in operating assets and liabilities: |  |
Accounts receivable, net | 258,000 | 1,128,000
Inventory | (123,000) | (1,836,000)
Prepaid expenses and other current assets | 164,000 | 656,000
Right-of-use and other assets | (340,000) | 38,000
Accounts payable | 1,599,000 | (2,008,000)
Accrued expenses and other current liabilities | 2,336,000 | 2,675,000
Deferred revenue | 686,000 | (63,000)
Recognized loss on purchase commitments | (1,963,000) | (147,000)
Operating lease payments | (395,000) |
Net cash used in operating activities | (11,597,000) | (21,650,000)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchase of property and equipment | (269,000) |
Purchase of short-term investments | (24,764,000) |
Net cash used in investing activities | (25,033,000) |
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Payment of employment taxes related to vested restricted stock units |  | (81,000)
Other | 3,000 |
Net cash provided by financing activities | 3,000 | 528,000
NET DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | (36,627,000) | (21,122,000)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD | 71,684,000 | 48,355,000
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD | 35,057,000 | 27,233,000
SUPPLEMENTAL CASH FLOWS DISCLOSURES: |  |
Interest paid in cash, net of amounts capitalized |  | 1,860,000
NON-CASH INVESTING AND FINANCING ACTIVITIES: |  |
Payment of note obligations through common stock issuance |  | 9,407,000
Payment of note payable to related party through common stock issuance |  | 8,160,000
Accrued but unpaid debt issuance costs related to note payable to related party |  | 75,000
Payment of interest on senior convertible notes through common stock issuance | 534,000 |
Property and equipment in progress in accounts payable | 246,000 |
Common stock issuance to settle employee stock purchase plan liability | 317,000 |
Addition of right-of-use assets | $ 5,192,000 |
At-the-market Issuance |  |
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from issuance of common stock |  | 634,000
Issuance costs |  | $ (25,000)

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