Net Loss Per Common Share (Tables)

6 Months Ended

Jun. 30, 2017

Net Loss Per Common 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 (in thousands, except share and per share amounts):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Numerator:
Net loss	$	(5,187)	$	(5,416)	$	(11,273)	$	(9,956)
Denominator:
Weighted-average common shares outstanding		12,583,325		3,018,567		12,541,245		3,016,935
Less: weighted-average unvested common shares subjected to repurchase		(169,801)		(461,538)		(184,179)		(461,538)
Weighted-average common shares outstanding used to calculate net loss per common share, basic and diluted		12,413,524		2,557,029		12,357,066		2,555,397
Net loss per common share, basic and diluted	$	(0.42)	$	(2.12)	$	(0.91)	$	(3.90)

Schedule of Potentially Dilutive Securities Excluded from Diluted Net Loss Per Common Share

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2017	2016	2017	2016
Redeemable convertible preferred stock on an as-converted basis	—	2,486,199	—	2,486,199
Options to purchase common stock	1,268,665	862,383	1,268,665	862,383
Common stock subject to repurchase	153,846	461,538	153,846	461,538
Redeemable convertible preferred stock warrants on an as-converted basis	—	27,690	—	27,690
Common stock warrants	27,690	—	27,690	—
Total	1,450,201	3,837,810	1,450,201	3,837,810