Net Loss per Share Attributable to Common Stockholders (Tables)

12 Months Ended

Jan. 31, 2017

Computation of Basic and Diluted Net Loss per Share Attributable to Common Stockholders

The following table sets forth the computation of the basic and diluted net loss per share attributable to common stockholders during the years ended January 31, 2017, 2016 and 2015 (in thousands, except per share amounts):

	January 31,
	2017			2016			2015
Numerator:
Net loss attributable to common stockholders	$	(37,607	)	$	(46,156	)	$	(27,300	)
Denominator:
Weighted-average common shares outstanding		19,988			4,704			2,999
Net loss per share attributable to common stockholders, basic and diluted	$	(1.88	)	$	(9.81	)	$	(9.10	)

Potentially Dilutive Securities Not Included in Diluted per Share Calculations

Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:


	As of January 31,
	2017		2016		2015
Convertible preferred stock as converted		—		34,610,979		29,666,693
Options to purchase common stock		13,016,402		9,543,966		7,591,950
RSUs		77,883		62,500		—
Unvested common shares subject to repurchase		335,116		283,524		335,502
Shares committed under 2016 ESPP		144,685		—		—
Convertible preferred stock warrants		—		36,971		197,494
Total		13,574,086		44,537,940		37,791,639