| Sep'19 | Sep'18 | Sep'17 | ||||
|---|---|---|---|---|---|---|
Revenues | ||||||
54,385 | 25,427 | 10,767 | ||||
Operating expenses: | ||||||
Cost of revenues | ||||||
47,426 | 32,189 | 24,020 | ||||
Research and development | ||||||
35,683 | 20,347 | 19,169 | ||||
Selling, general and administrative | ||||||
80,126 | 43,450 | 26,060 | ||||
Total operating expenses | ||||||
163,235 | 95,986 | 69,249 | ||||
Loss from operations | ||||||
-108,850 | -70,559 | -58,482 | ||||
Interest income | ||||||
3,032 | 999 | 412 | ||||
Interest expense | ||||||
1,294 | 1,313 | 905 | ||||
Other income (expense), net | ||||||
-265 | -121 | -55 | ||||
Loss before income taxes | ||||||
-107,377 | -70,994 | -59,030 | ||||
Provision for income taxes | ||||||
292 | 242 | 280 | ||||
Net loss attributable to common stockholders | ||||||
-107,669 | -71,236 | -59,310 | ||||
Other comprehensive loss: | ||||||
Change in unrealized gain on investments | ||||||
49 | - | -9 | ||||
Foreign currency translation adjustment | ||||||
45 | 54 | 33 | ||||
Comprehensive loss | ||||||
-107,575 | -71,182 | -59,286 | ||||
Net loss per share attributable to common stockholders—basic and diluted | ||||||
-3.92 | -25.51 | -24.49 | ||||
Weighted average shares used in computing net loss per share attributable to common stockholders—basic and diluted | ||||||
27,461,844 | 2,792,743 | 2,422,243 | ||||