| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | |
|---|---|---|---|---|---|---|
CASH FLOWS FROM OPERATING ACTIVITIES | ||||||
CASH FLOWS FROM OPERATING ACTIVITIES | ||||||
Net Income (Loss) Attributable to Parent | ||||||
-29,928 | -24,816 | -21,653 | -15,247 | -9,715 | -9,731 | |
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||
Depreciation and amortization | ||||||
985 | 840 | 721 | 694 | 491 | 220 | |
Benefit from income taxes | ||||||
- | - | - | -23 | 0 | - | |
Amortization of deferred finance costs | ||||||
- | - | - | - | - | 2,404 | |
Stock-based compensation | ||||||
5,806 | 5,262 | 4,121 | 2,659 | 1,611 | 1,087 | |
Class of Warrant or Right, Inducement Expense | ||||||
- | - | 2,688 | 0 | - | - | |
Non-cash interest and investment income | ||||||
0 | 153 | 0 | 1 | 18 | 20 | |
Non-cash patent write-off | ||||||
145 | 96 | 0 | 19 | 0 | - | |
Non-cash loss on disposal of assets | ||||||
-4 | 7 | -2 | -1 | 0 | - | |
Right-of-use asset amortization | ||||||
586 | 0 | - | - | - | - | |
Gain on extinguishment of derivative liability | ||||||
- | - | - | - | - | 1,164 | |
Fair value adjustments to warrant and derivative liabilities | ||||||
- | - | - | - | - | -2,016 | |
Changes in assets and liabilities: | ||||||
Accounts receivable | ||||||
-87 | 115 | -6 | 19 | 0 | - | |
Prepaid expenses and other current assets | ||||||
10 | -239 | 376 | 8 | 32 | -78 | |
Other assets | ||||||
-1 | 50 | 3 | 1 | 0 | 3 | |
Deferred revenue | ||||||
- | - | - | 299 | 0 | - | |
Deferred taxes | ||||||
0 | 1 | 14 | - | - | - | |
Accounts payable | ||||||
249 | 107 | -143 | 56 | 295 | 131 | |
Accrued expenses | ||||||
210 | -66 | 163 | -34 | -86 | -18 | |
Accrued salaries and payroll related expenses | ||||||
191 | 334 | 208 | 980 | 79 | 301 | |
Operating lease liabilities | ||||||
-492 | - | - | - | - | - | |
Deferred revenue | ||||||
1,460 | 128 | - | - | - | - | |
Deferred revenue | ||||||
1,460 | 128 | -184 | - | - | - | |
Deferred rent | ||||||
0 | 71 | -10 | -34 | -36 | 86 | |
Net cash used in operating activities | ||||||
-20,706 | -18,131 | -14,474 | -10,659 | - | - | |
CASH FLOWS FROM INVESTING ACTIVITIES | ||||||
Net cash used in operating activities | ||||||
- | - | - | - | -7,411 | -4,613 | |
CASH FLOWS FROM INVESTING ACTIVITIES | ||||||
Proceeds from sale of property and equipment | ||||||
0 | 16 | 7 | 0 | - | - | |
Purchases of property and equipment | ||||||
806 | 1,285 | 815 | 400 | 415 | 1,017 | |
Expenditures for patents and domain names | ||||||
424 | 219 | 332 | 177 | 342 | 140 | |
Payment for acquisition of business assets, net of acquired cash | ||||||
- | - | - | 513 | 0 | - | |
Purchase of restricted cash investment | ||||||
- | - | - | - | 100 | 0 | |
Redemptions of investments held-to-maturity | ||||||
29,295 | 39,590 | 4,747 | 10,509 | 15,000 | 0 | |
Purchase of investments held-to-maturity | ||||||
12,432 | 56,300 | 0 | 12,249 | 9,989 | 7,980 | |
Net cash provided by (used in) investing activities | ||||||
15,633 | -18,198 | 3,607 | -2,830 | - | - | |
CASH FLOWS FROM FINANCING ACTIVITIES | ||||||
Net cash provided by (used in) investing activities | ||||||
- | - | - | - | 4,154 | -9,137 | |
CASH FLOWS FROM FINANCING ACTIVITIES | ||||||
Net proceeds from the sale of common stock from underwritten public offering | ||||||
9,919 | 0 | 15,950 | 5,177 | 0 | - | |
Net proceeds from the sale of common stock from underwritten public offering | ||||||
0 | 21,190 | 0 | 10,621 | 0 | - | |
Acquisition of common stock under repurchase program | ||||||
0 | 152 | 0 | - | - | - | |
IPO costs | ||||||
- | - | - | - | - | 2,388 | |
Proceeds from exercise of warrants | ||||||
1,387 | 260 | 9,272 | 280 | 0 | 1 | |
Net proceeds from the sale of common stock from underwritten public offering | ||||||
- | - | - | - | - | 18,630 | |
Proceeds from exercises of stock options | ||||||
0 | 14 | 78 | 0 | - | - | |
Net cash provided by financing activities | ||||||
11,306 | 21,312 | 25,300 | 16,078 | - | - | |
Payment of withholding tax on net exercise of stock-based awards | ||||||
- | - | - | - | 45 | 29 | |
Net cash provided by financing activities | ||||||
- | - | - | - | -45 | 16,214 | |
Effects of currency translation on cash, cash equivalents and restricted cash | ||||||
- | - | 7 | -6 | 0 | - | |
Effects of exchange rates on cash, cash equivalents and restricted cash | ||||||
0 | -2 | - | - | - | - | |
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH | ||||||
6,233 | -15,019 | 14,440 | - | - | - | |
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION | ||||||
Interest | ||||||
- | - | - | - | 0 | 414 | |
Taxes Paid | ||||||
1 | 3 | 1 | 1 | 1 | 1 | |
SUPPLEMENTAL DISCLOSURE OF NON-CASH ACTIVITIES | ||||||
Restricted stock units issued in settlement of liability | ||||||
0 | 6 | 0 | 117 | 0 | - | |
Common stock issued in settlement of accrued salaries and payroll related expenses | ||||||
342 | 436 | 119 | 110 | 0 | 7,000 | |
Stock options issued in settlement of liability | ||||||
- | - | 332 | 0 | - | - | |
Issuance of common stock in the acquisition of business assets | ||||||
- | - | - | 545 | 0 | 2,400 | |
Property and equipment included in accounts payable | ||||||
206 | 95 | 245 | 191 | 0 | 5,526 | |
Property and equipment included in accrued liabilities | ||||||
159 | 305 | 95 | 0 | - | - | |
Patents included in accounts payable | ||||||
83 | 39 | 9 | - | - | - | |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | ||||||
NET INCREASE IN CASH AND CASH EQUIVALENTS | ||||||
- | - | - | 2,583 | -3,302 | 2,464 | |
Reclassification of warrant liabilities to additional paid-in capital | ||||||
- | - | - | - | - | 3,658 | |