| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||||||||
Net loss | ||||||||||||
-30,163 | -27,851 | -26,627 | -28,702 | -28,645 | -28,763 | -23,926 | -19,390 | -16,881 | -15,746 | -10,372 | -3,900 | -2,726 |
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||||||||
Equity-based compensation expense | ||||||||||||
2,586 | 2,749 | 2,780 | 2,990 | 2,925 | 1,946 | 2,175 | 1,589 | 1,011 | 986 | 1,888 | 301 | 9 |
Depreciation and amortization | ||||||||||||
62 | 112 | 89 | 90 | 90 | 119 | 171 | 44 | 16 | - | - | - | - |
Non-cash contributions for expenses | ||||||||||||
- | - | - | - | - | 0 | 0 | 0 | 64 | 82 | 42 | 922 | 766 |
Depreciation | ||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | 2 |
Changes in operating assets and liabilities: | ||||||||||||
Prepaid expenses and other assets | ||||||||||||
624 | -377 | 1,060 | -491 | 2,744 | -1,559 | -793 | -200 | -1,199 | 4,092 | 887 | -17 | -6 |
Accounts payable | ||||||||||||
-696 | 2,596 | 5,008 | 201 | -3,023 | 4,949 | 1,156 | -528 | 815 | 3,692 | -101 | 44 | 7 |
Accrued expenses | ||||||||||||
990 | -2,504 | -1,975 | 1,706 | 4,289 | -1,578 | 3,390 | 1,020 | 1,323 | 993 | 1,754 | 271 | 166 |
Net cash used in operating activities | ||||||||||||
-27,845 | -24,521 | -21,785 | -23,224 | -27,108 | -21,767 | -16,242 | -16,632 | -12,453 | -14,075 | -7,671 | -2,342 | -1,770 |
Purchases of property and equipment | ||||||||||||
19 | 2 | 61 | 62 | 41 | 295 | 323 | 1,285 | 4 | - | - | - | - |
Net cash used in investing activities | ||||||||||||
-19 | -2 | -61 | -62 | -41 | -295 | -323 | -1,285 | -4 | - | - | - | - |
Proceeds from issuance of common stock, net of issuance costs | ||||||||||||
- | - | - | - | - | 0 | 0 | 0 | 9,848 | 137,473 | 73,988 | -14 | 10,000 |
Proceeds from issuance of common stock under employee stock plans | ||||||||||||
521 | 1,200 | 1,795 | 427 | 159 | - | - | - | - | - | - | - | - |
Net cash provided by financing activities | ||||||||||||
521 | 1,201 | 19,187 | 118,130 | 159 | 144 | 107 | 98 | 9,848 | 137,691 | 73,773 | -17 | 10,000 |
Net decrease in cash and restricted cash | ||||||||||||
-27,343 | -23,322 | -2,659 | 94,844 | -26,990 | -21,918 | -16,458 | -17,819 | -2,609 | 123,601 | 66,070 | -2,395 | 8,230 |
Supplemental disclosure of cash flow information: | ||||||||||||
Issuance costs included in accounts payable and accrued expenses | ||||||||||||
- | - | - | - | - | - | - | - | - | 0 | 520 | 37 | 14 |
Property and equipment purchases included in accounts payable and accrued expenses | ||||||||||||
7 | 23 | -6 | -40 | 47 | -189 | 159 | 64 | 49 | 53 | 2 | 12 | 21 |
Initial recognition of right-of-use lease assets | ||||||||||||
- | 0 | 0 | 0 | 2,215 | - | - | - | - | - | - | - | - |