Net Loss Per Share Attributable to Common Stockholders (Tables)

3 Months Ended

Mar. 31, 2020

Schedule of Calculation of Basic and Diluted Net Loss Per Share

The following table sets forth the calculation of basic and diluted net loss per share for the periods presented:

	Three Months Ended
	March 31, 2020			March 31, 2019
	(In thousands, except per share data)
Numerator
Net loss	$	(8,417	)	$	(8,390	)
Net loss attributable to common stockholders	$	(8,417	)	$	(8,390	)

Denominator
Weighted average shares outstanding
Basic		89,862			88,295
Diluted		89,862			88,295

Net loss attributable to common stockholders per share
Basic		(0.09	)		(0.10	)
Diluted		(0.09	)		(0.10	)

Schedule of Antidilutive Securities Excluded From Computation of Earnings Per Share

The following weighted average outstanding shares of common stock equivalents were excluded from the computation of the diluted net loss per share attributable to common stockholders for the periods presented because their effect would have been anti-dilutive:

	Three Months Ended
	March 31, 2020		March 31, 2019
	(in thousands)
Stock options to purchase common stock		2,994		3,080
RSUs issued and outstanding		2,492		1,638
ESPP		179		192
Total		5,665		4,910