Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2018

Net Loss per Share

Schedule of computation of the basic and diluted net loss per share attributable to common stockholders

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders (in thousands, except share and per share data):

	Three Months Ended
	March 31,
	2018		2017
Numerator:
Net loss	$	(7,661)	$	(14,101)
Denominator:
Weighted-average shares used to compute net loss per common share, basic and diluted		21,112,393		16,766,218
Net loss per shares, basic and diluted	$	(0.36)	$	(0.84)

Schedule of potentially dilutive securities excluded from diluted net loss per share calculations

	Three Months Ended
	March 31,
	2018	2017
Options to purchase common stock	2,984,522	2,306,482
Restricted stock units	113,625	—
ESPP shares	24,315	—
Total	3,122,462	2,306,482