| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Dec'16 | Sep'16 | Jun'16 | Mar'16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Operating activities | ||||||||||||||||
Net loss | ||||||||||||||||
-4,730 | -11,161 | -3,430 | -2,920 | -3,801 | -3,656 | -6,079 | -6,678 | -7,224 | -6,746 | -8,671 | -10,502 | -7,496 | -7,214 | -3,878 | -1,391 | -2,103 |
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||||||||||||
Stock-based compensation | ||||||||||||||||
159 | -1,234 | 441 | 438 | 473 | 575 | 1,627 | 909 | 1,020 | 738 | 736 | 2,963 | 836 | 933 | 567 | 95 | 123 |
Non cash interest related to convertible notes - related party | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | -1 | 38 | 77 | 31 |
Non cash interest related to convertible notes – related party | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 57 | 121 | 78 |
Non-cash discount amortization on convertible notes to related parties | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 16 | 22 | -55 |
Non-cash discount amortization on term loan | ||||||||||||||||
- | - | 0 | 0 | 822 | 99 | 93 | 77 | 77 | - | - | - | - | - | - | - | - |
Revaluation of premium conversion derivative | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 243 | 629 | -22 |
Depreciation | ||||||||||||||||
11 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
lease liability principal payment | ||||||||||||||||
5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Right-of-use leased asset depreciation | ||||||||||||||||
5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Non-cash interest upon conversion of convertible notes | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 892 | -84 | -159 |
Change in assets and liabilities, net of the effects of the reverse asset acquisition: | ||||||||||||||||
Prepaid expenses and other assets | ||||||||||||||||
1,202 | -262 | -178 | -277 | -107 | -324 | 297 | 391 | -168 | -348 | 358 | -47 | -161 | -477 | 384 | 149 | -1 |
Accounts payable | ||||||||||||||||
637 | -1,679 | 1,009 | 434 | -810 | -307 | -218 | -152 | -1,304 | -234 | 785 | -17 | 1,473 | 1,130 | 236 | 353 | -242 |
Accrued and other liabilities | ||||||||||||||||
987 | 1,009 | 14 | -96 | 39 | -1,148 | 590 | -43 | 27 | -945 | 151 | 890 | -1,197 | 1,052 | -659 | -191 | 294 |
Net cash used in operating activities | ||||||||||||||||
-4,138 | -214 | -1,788 | -1,867 | -3,170 | -4,113 | -4,284 | -6,278 | -7,236 | -6,760 | -7,299 | -6,619 | -6,223 | - | - | - | - |
Investing activities | ||||||||||||||||
Purchases of property and equipment | ||||||||||||||||
2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net cash used in investing activities | ||||||||||||||||
-2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net cash used in operating activities | ||||||||||||||||
-4,138 | -214 | -1,788 | -1,867 | -3,170 | -4,113 | -4,284 | -6,278 | -7,236 | -6,760 | -7,299 | -6,619 | -6,223 | - | - | - | - |
Net cash used in operating activities | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -2,056 |
Financing activities | ||||||||||||||||
Proceeds from issuance of convertible notes | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,601 | 50 |
Proceeds from issuance of convertible notes to related parties | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 2,399 | 101 |
Repayment of principal | ||||||||||||||||
- | - | 0 | 0 | -10,259 | - | - | - | - | - | - | - | - | - | - | - | - |
Exercise of stock options | ||||||||||||||||
- | - | - | - | - | 0 | 61 | 0 | 23 | 0 | 28 | 10 | 3 | - | - | - | - |
Exercise of stock options | ||||||||||||||||
53 | - | - | - | - | 0 | 0 | 0 | 25,150 | 0 | 0 | 0 | 12,541 | - | - | - | - |
Issuance costs | ||||||||||||||||
- | - | - | - | - | -2 | 0 | 144 | 1,949 | 30 | 3 | 182 | 1,072 | 713 | 3,101 | 63 | 86 |
Net cash provided by financing activities | ||||||||||||||||
53 | 34,426 | 0 | 0 | -10,259 | -739 | 51 | -144 | 23,224 | -107 | 10,148 | -172 | 11,472 | - | - | - | - |
Net decrease in cash and restricted cash | ||||||||||||||||
-4,087 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net foreign exchange difference | ||||||||||||||||
-22 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net cash provided by financing activities | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 65 |
Net increase (decrease) in cash and cash equivalents | ||||||||||||||||
- | - | - | - | -13,429 | - | - | - | 15,988 | -6,867 | 2,849 | -6,791 | 5,249 | -4,336 | 23,543 | 3,197 | -1,991 |
Supplemental disclosure of cash flow information: | ||||||||||||||||
Cash paid for interest | ||||||||||||||||
- | -74 | 0 | 0 | 75 | 130 | 126 | 120 | 112 | - | - | - | - | - | - | - | - |
Supplemental non-cash financing transactions: | ||||||||||||||||
Net liabilities assumed in connection with the merger | ||||||||||||||||
- | - | - | - | - | - | - | - | 144 | - | 86 | -144 | 147 | - | - | 688 | 46 |
Redemption value change of Series A preferred stock | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 67 | 150 | 149 |
Bifurcation of premium conversion derivative related to convertible notes | ||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 496 | 9 |