Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2020

Summary of Basic and Diluted Net Loss Per Share of Common Stock

The following table summarizes the computation of basic and diluted net loss per share of our common stock for the three months ended March 31, 2020 and 2019:


	Three Months Ended March 31,
	2020		2019
	(in thousands, except share and per share data)
Numerator:
Net loss	$	(22,924)	$	(11,673)
Denominator:
Weighted-average common shares outstanding, basic and diluted	50,127,310		47,827,939
Net loss per share attributable to common stockholders, basic and diluted	$	(0.46)	$	(0.24)

Anti-Dilutive Securities Excluded from Computation Diluted Weighted Average Shares Outstanding

The following potentially dilutive securities outstanding, prior to the use of the treasury stock method or if-converted method, have been excluded from the computation of diluted weighted-average shares outstanding for the respective periods below because they would have been anti-dilutive:


	Three Months Ended March 31,
	2020	2019
Options to purchase common stock	2,568,776	3,465,033
Unvested restricted stock	—	5,422
Unvested restricted stock units	3,715,342	3,752,506
Shares to be issued under ESPP	11,522	6,280
Total	6,295,640	7,229,241