Net Loss Per Share

9 Months Ended

Sep. 30, 2021

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


	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Basic and diluted net loss per share
Numerator:
Net loss attributable to common stockholders	$	(24,226)	$	(1,715)	$	(27,727)	$	(12,240)
Denominator:
Weighted-average number of common stock—basic and dilutive	71,697,083		51,283,143		58,495,073		51,111,568
Net loss per share:
Basic and dilutive	$	(0.34)	$	(0.03)	$	(0.47)	$	(0.24)

The following outstanding potentially dilutive securities were excluded from the calculation of diluted net loss per share attributable to common stockholders because their impact would have been anti-dilutive for the periods presented:


	As of September 30,
	2021	2020
Options to purchase common stock outstanding, unexercised	4,448,454	3,004,696
Restricted stock awards, unvested	947,540	2,887,912
Restricted stock units, unvested	1,088,230	—
Total	6,484,224	5,892,608