Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2018

Net Loss per Share

Computation of basic and diluted net loss per share

The following table sets forth the computation of basic and diluted net loss per share for the three months ended March 31, 2018 and 2017 (in thousands, except per share data):

	Three Months Ended
	March 31,
	2018		2017
Numerator:
Net loss	$	(16,370)	$	(13,373)
Denominator:
Weighted–average shares outstanding		98,645		90,441
Less: weighted average shares subject to repurchase		—		(2)
Weighted–average shares used to compute basic and diluted net loss per share		98,645		90,439
Basic and diluted net loss per share	$	(0.17)	$	(0.15)

Schedule of antidilutive securities excluded from computation of diluted weighted-average shares outstanding

	March 31,	March 31,
	2018	2017
Stock options outstanding, net of unvested exercised stock options	6,863,647	8,776,600
Unvested restricted stock units	12,016,947	11,558,974
ESPP shares	269,998	311,920
Stock-settled bonus shares	299,299	—
Total potentially dilutive securities	19,449,891	20,647,494