Net Loss per Share (Tables)

6 Months Ended

Jul. 31, 2018

Schedule of basic and diluted earnings (loss) per share

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 July 31,						Six Months Ended July 31,
	2018			2017			2018			2017
Numerator:
Net loss	$	(31,246	)	$	(26,079	)	$	(60,410	)	$	(45,769	)

Denominator:
Weighted-average shares used to compute net loss per share, basic and diluted	51,185,258			13,600,435			50,784,422			13,386,109

Net loss per share, basic and diluted	$	(0.61	)	$	(1.92	)	$	(1.19	)	$	(3.42	)

Schedule of antidilutive securities excluded from computation of earnings per share

The following weighted-average outstanding potentially dilutive common shares were excluded from the computation of diluted net loss per share for the periods presented because the impact of including them would have been antidilutive:



	Three Months Ended July 31,		Six Months Ended July 31,
	2018	2017	2018	2017
Redeemable convertible preferred stock (as converted)	—	26,920,022	—	26,910,099
Redeemable convertible preferred stock warrants (as converted)	—	34,424	—	44,514
Common stock warrants	—	122,043	—	122,043
Stock options to purchase Class A common stock	3,361,686	2,453,654	3,450,512	1,681,243
Stock options to purchase Class B common stock	8,271,986	9,689,809	8,636,638	10,015,105
Unvested restricted stock units	1,441,964	—	1,044,241	—
Early exercised stock options	132,297	268,516	172,778	199,722