| Dec'19 | Dec'18 | Dec'17 | ||||
|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||
Net loss | ||||||
-10,649 | -5,734 | -4,260 | ||||
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||
Share-based compensation | ||||||
1,164 | 620 | 409 | ||||
Amortization of discount on marketable securities | ||||||
74 | - | - | ||||
Non-cash lease expense | ||||||
49 | - | - | ||||
Depreciation | ||||||
21 | 15 | 4 | ||||
Change in fair value of warrant liability | ||||||
- | 39 | -9 | ||||
Changes in operating assets and liabilities: | ||||||
Amounts receivable | ||||||
43 | 700 | 27 | ||||
Prepaid expenses | ||||||
-322 | 308 | -6 | ||||
Deposits | ||||||
-183 | - | 271 | ||||
Accounts payable | ||||||
-301 | -30 | - | ||||
Accrued liabilities | ||||||
226 | 402 | - | ||||
Accounts payable and accrued liabilities | ||||||
- | - | 248 | ||||
Net cash used in operating activities | ||||||
-9,102 | -5,696 | -3,900 | ||||
Cash flows from investing activities: | ||||||
Purchase of marketable securities | ||||||
12,919 | - | - | ||||
Maturities of marketable securities | ||||||
9,000 | - | - | ||||
Disposition of property and equipment, net | ||||||
13 | - | - | ||||
Purchase of property and equipment | ||||||
2 | 50 | 22 | ||||
Net cash used in investing activities | ||||||
-3,908 | -50 | -22 | ||||
Cash flows from financing activities: | ||||||
Proceeds from issuance of common shares, net of offering costs | ||||||
- | 14,726 | 2,917 | ||||
Proceeds from the exercise of stock options | ||||||
75 | 43 | 7 | ||||
Principal payments on finance lease obligations | ||||||
5 | - | - | ||||
Proceeds from issuance of common shares and warrants, net offering costs | ||||||
- | 5,840 | - | ||||
Proceeds from the exercise of common share purchase warrants | ||||||
- | 607 | 615 | ||||
Net cash provided by financing activities | ||||||
70 | 21,216 | 3,539 | ||||
Net decrease in cash and cash equivalents | ||||||
-12,940 | 15,470 | -383 | ||||
Supplemental disclosure of cash flow information: | ||||||
Cash paid for income taxes | ||||||
26 | 80 | - | ||||
Cash paid for interest | ||||||
2 | 11 | 57 | ||||
Supplemental disclosure of non-cash transactions: | ||||||
Reclassification of warrant liability upon warrant exercise | ||||||
- | 123 | - | ||||
Assets acquired under capital lease | ||||||
- | 24 | - | ||||