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v3.20.2

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 34 Months Ended
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020
Operating Activities: |  |  |  |  |
Net loss |  |  | $ (6,242) | $ (9,528) |
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |  |  |
Depreciation and amortization [note 3] |  |  | 126 | 130 |
Stock-based compensation [note 6 [c] and note 6 [d]] | $ 308 | $ 317 | 610 | 607 |
Changes in operating assets and liabilities: |  |  |  |  |
Amounts receivable |  |  | 8 |  |
Prepaid expenses and other assets |  |  | (142) | 510 |
Accounts payable |  |  | (336) | 563 |
Accrued liabilities other |  |  | 10 | (402) |
Accrued clinical liabilities |  |  | (314) | (307) |
Accrued compensation |  |  | (381) | (313) |
Lease obligation [note 7] |  |  | 2 | 10 |
Net cash used in operating activities |  |  | (6,659) | (8,730) |
Financing Activities: |  |  |  |  |
Proceeds from exercise of warrants, net of issuance costs |  |  | 589 | 4,199 |
Net cash provided by financing activities |  |  | 2,120 | 4,622 |
Investing Activities: |  |  |  |  |
Purchase of property and equipment |  |  | (14) | (52) |
Purchase of investments |  |  |  | (25) |
Proceeds from maturities of investments |  |  |  | 5,114 |
Net cash provided by (used in) investing activities |  |  | (14) | 5,037 |
Effect of exchange rate changes on cash |  |  |  | 2 |
Net increase (decrease) in cash, cash equivalents and restricted cash |  |  | (4,553) | 931 |
Cash, cash equivalents and restricted cash at beginning of the period |  |  | 16,714 | 9,565 |
Cash, cash equivalents and restricted cash at end of the period | $ 12,161 | $ 10,496 | 12,161 | 10,496 | $ 12,161
LPC [Member] |  |  |  |  |
Financing Activities: |  |  |  |  |
Financing costs relating to public offering and purchase agreement |  |  |  |  | $ (500)
LPC [Member] | Purchase Agreement [Member] |  |  |  |  |
Financing Activities: |  |  |  |  |
Proceeds financing and purchase agreement, net of issuance costs |  |  |  | $ 423 |
Financing costs relating to public offering and purchase agreement |  |  | (14) |  |
December 2019 Public Offering [Member] |  |  |  |  |
Financing Activities: |  |  |  |  |
Financing costs relating to public offering and purchase agreement |  |  | (34) |  |
April 2020 Financing [Member] |  |  |  |  |
Financing Activities: |  |  |  |  |
Proceeds financing and purchase agreement, net of issuance costs |  |  | $ 1,579 |  |

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