| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 |
|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||
Net income (loss) | ||||||
-6,998 | -3,836 | -50,859 | -38,820 | -28,078 | -12,201 | -6,883 |
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||
Stock-based compensation expense | ||||||
3,139 | 866 | 6,182 | 5,305 | 2,899 | 1,297 | 260 |
Issuance of common stock from equity transaction | ||||||
603 | 0 | - | - | - | - | - |
Stock-based 401K company common match | ||||||
37 | 0 | 217 | 0 | 0 | - | - |
Depreciation expense | ||||||
98 | 69 | - | - | - | - | - |
Impairment charge - IPR&D | ||||||
2,974 | 0 | - | - | - | - | - |
Deferred income tax benefit | ||||||
-381 | 0 | - | - | - | - | - |
Loss on extinguishment of debt | ||||||
0 | -185 | - | - | - | - | - |
Depreciation expense | ||||||
- | - | 182 | 100 | 53 | 31 | 4 |
Impairment of machinery and equipment | ||||||
- | - | 0 | - | - | - | - |
Loss on disposal of fixed assets | ||||||
-310 | 0 | - | -102 | 0 | 0 | - |
Amount of loss from lease termination write off of operating lease, right of use assets and operating lease liability. | ||||||
32 | 0 | - | - | - | - | - |
Bargain purchase gain | ||||||
13,334 | 0 | - | - | - | - | - |
Beneficial conversion charge | ||||||
32 | 0 | - | - | - | - | - |
Increase in warrant liability | ||||||
81 | 0 | - | 0 | 1,879 | -582 | 854 |
Amortization of debt discount | ||||||
- | - | 32 | 75 | 104 | 35 | 0 |
Amortization of debt issuance costs | ||||||
- | - | 108 | 90 | 94 | 0 | 0 |
Non-cash interest expense | ||||||
- | - | 363 | 175 | 38 | 6 | 0 |
Changes in assets and liabilities: | ||||||
Other receivable | ||||||
- | - | - | - | - | -459 | 459 |
Prepaid expenses and other assets | ||||||
1,138 | 35 | 32 | -38 | 814 | 96 | 261 |
Accounts payable | ||||||
-1,977 | 788 | 898 | 1,420 | -71 | 526 | -1,661 |
Accrued expenses and other liabilities | ||||||
83 | 321 | - | - | - | - | - |
Accrued expenses | ||||||
- | - | 2,208 | -676 | 2,142 | 808 | 100 |
Restructuring reserve | ||||||
-1,572 | 0 | 0 | - | - | - | - |
Net cash used in operating activities | ||||||
-18,073 | -1,569 | -40,696 | -32,188 | -21,752 | - | - |
Cash flows from investing activities: | ||||||
Cash received in reverse merger transaction | ||||||
29,106 | 0 | - | - | - | - | - |
Proceeds from sale of equipment | ||||||
275 | 0 | - | - | - | - | - |
Net cash used in operating activities | ||||||
- | - | - | - | - | -9,715 | -8,044 |
Purchases of property and equipment | ||||||
- | - | 188 | 686 | 1,305 | 884 | 136 |
Net cash provided by investing activities | ||||||
29,381 | 0 | -188 | -686 | -1,305 | - | - |
Cash flows from financing activities: | ||||||
Net cash used in investing activities | ||||||
- | - | - | - | - | -884 | -136 |
Proceeds from convertible note payable | ||||||
- | - | - | - | - | - | 100 |
Proceeds from issuance of debt | ||||||
- | - | 5,000 | 11,022 | 3,000 | 3,000 | 0 |
Proceeds from stock option exercise | ||||||
0 | 132 | 118 | 293 | 1 | 0 | 0 |
Proceeds from exercise of warrants | ||||||
0 | 99 | 53 | 20 | 0 | 0 | - |
Payments for issuance costs | ||||||
- | - | - | 544 | 1,402 | 1,351 | 0 |
Payments for debt back end fees | ||||||
- | - | 0 | 219 | 0 | 94 | 0 |
Repayments of debt | ||||||
- | - | 0 | 1,488 | 533 | 0 | 0 |
Proceeds from issuance of shares, gross | ||||||
750 | 1,280 | - | - | - | - | - |
Repayments of capital lease obligation | ||||||
0 | 15 | - | - | - | - | - |
Payments on note payable to stockholders | ||||||
- | - | - | - | - | - | 22 |
Proceeds from issuance of common stock, net of underwriting costs | ||||||
- | - | 17,382 | 0 | 86,059 | 0 | 0 |
Proceeds from issuance of preferred stock, net of issuance costs | ||||||
- | - | - | 0 | 52,394 | 14,917 | 15,821 |
Net cash provided by financing activities | ||||||
750 | 1,497 | 22,554 | 9,084 | 139,518 | - | - |
Net increase in cash and cash equivalents | ||||||
12,058 | -72 | - | - | - | - | - |
Net cash provided by (used in) financing activities | ||||||
- | - | - | - | - | 16,470 | 15,899 |
Net decrease in cash | ||||||
- | - | -18,331 | -23,790 | 116,460 | 5,870 | 7,717 |
Supplemental disclosure of cash flow information: | ||||||
Cash paid for: | ||||||
Interest | ||||||
0 | 1 | 1,635 | 790 | 559 | - | - |
Income taxes | ||||||
0 | 0 | - | - | - | - | - |
Interest | ||||||
- | - | - | - | - | 82 | 0 |
Income taxes | ||||||
- | - | - | - | - | - | 1 |
Supplemental cash flow information: | ||||||
Conversion of convertible notes and accrued interest into common stock | ||||||
32 | 0 | - | - | - | - | - |
Consideration in connection with reverse merger transaction | ||||||
15,793 | 0 | - | - | - | - | - |
Issuance of warrant in consideration for settlement agreement | ||||||
372 | 0 | - | - | - | - | - |
Conversion of Preferred Stock to Common Stock | ||||||
- | - | - | 0 | 93,364 | 0 | 0 |
Conversion of Preferred Stock Warrants to Common Stock Warrants | ||||||
- | - | - | 0 | 3,726 | 0 | 0 |
Conversion of notes payable and accrued interest to preferred stock | ||||||
- | - | - | - | - | - | 253 |
Deferred issuance costs included in accrued expenses and accounts payable | ||||||
- | - | - | 0 | 549 | 53 | 0 |
Non-cash financing costs | ||||||
- | - | - | 0 | 175 | 0 | 0 |
Accrued capital expenditures included in accrued expenses and accounts payable | ||||||
- | - | - | 167 | 71 | 450 | 0 |