Net Loss Per Share

The following table presents the calculation of basic and diluted net loss per share (dollars in thousands, except per share data):



	Three Months Ended July 31,
	2017						2016
	Class A			Class B			Class A		Class B

	(unaudited)
Numerator:
Net loss	$	(4,227	)	$	(22,775	)	$	—	$	(20,601	)
Denominator:
Weighted-average shares outstanding - basic and diluted	14,650			78,926			—		18,802
Net loss per share attributable to common stockholders - basic and diluted:	$	(0.29	)	$	(0.29	)	$	—	$	(1.10	)



	Six Months Ended July 31,
	2017						2016
	Class A			Class B			Class A		Class B

	(unaudited)
Numerator:
Net loss	$	(7,546	)	$	(48,357	)	$	—	$	(43,354	)
Denominator:
Weighted-average shares outstanding - basic and diluted	9,061			58,064			—		18,687
Net loss per share attributable to common stockholders - basic and diluted:	$	(0.83	)	$	(0.83	)	$	—	$	(2.32	)

As the Company was in a loss position for all periods presented, basic net loss per share is the same as diluted net loss per share as the inclusion of all potential common shares outstanding would have been anti-dilutive. Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows (in thousands):



	As of July 31,
	2017	2016

Conversion of convertible preferred stock	—	59,465
Conversion of common stock warrant	—	188
Conversion of convertible preferred stock warrant	—	29
Restricted common stock issued and outstanding	800	—
Issued and outstanding stock options	33,360	30,501
Unvested RSUs issued and outstanding	2,210	—
Unvested restricted stock awards issued and outstanding	599	—
Shares committed under the ESPP	1,082	—
Unvested shares subject to repurchase	324	603
	38,375	90,786