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v3.10.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Cash Flows From Operating Activities: |  |
Net Loss | $ (13,421) | $ (15,492)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Stock-based compensation | 2,074 | 3,409
Common stock issued to vendor | 26 | 0
Subsidiary stock issues to vendor | 36 | 0
Warrant issued to vendor | 9 | 0
Change in fair value of warrant liabilities | (4,083) | (10,738)
Depreciation | 272 | 245
Changes in operating assets and liabilities: |  |
Prepaid expenses and other current assets | 234 | 1,688
Deposits and other assets | 0 | 0
Accounts payable | (987) | 27
Accrued expenses | (607) | (1,101)
Accrued employee benefits | (742) | 1,761
Deferred rent | (90) | (3)
Net Cash Used In Operating Activities | (17,279) | (20,204)
Cash Flows From Investing Activities: |  |
Purchases of property and equipment | (7) | (212)
Net Cash Used In Investing Activities | (7) | (212)
Cash Flows From Financing Activities: |  |
Proceeds from sale of Series A Preferred Stock, net of issuance cost | 0 | 11,953
Proceeds from Units offering, net of issuance cost | 16,916 | 0
Proceeds from "at the market" stock issuance | 12,172 | 6,358
Proceeds from issuance of common stock for stock option exercises | 0 | 166
Net Cash Provided By Financing Activities | 29,088 | 18,477
Net increase (decrease) in cash | 11,802 | (1,939)
Cash and cash equivalents at beginning of period | 17,116 | 19,055
Cash and cash equivalents at end of period | 28,918 | 17,116
NONCASH FINANCING ACTIVITIES: |  |
Conversion of Series B Preferred Stock | 4,042 | 0
In-kind dividends in preferred stock | 243 | 73
Series A Preferred Stock [Member] |  |
NONCASH FINANCING ACTIVITIES: |  |
Deemed dividend for accretion of Preferred Stock discount | 0 | 6,889
Series B Preferred Stock [Member] |  |
NONCASH FINANCING ACTIVITIES: |  |
Deemed dividend for accretion of Preferred Stock discount | $ 11,681 | $ 0

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