Net (Loss)Income Per Share Attributable to Common Stockholders

3 Months Ended

Mar. 31, 2021

Net (Loss)Income Per Share Attributable to Common Stockholders

16. Net (Loss)/Income Per Share Attributable to Common Stockholders

The following outstanding shares of potentially dilutive securities were excluded from the computation of diluted net (loss)/income per share attributable to common stockholders for the periods presented, because including them would have been antidilutive:


	Three Months Ended March 31,
	2021	2020
Redeemable convertible preferred stock (on an as-converted basis)	—	22,432,029
Options to purchase common stock	3,928,287	2,603,744
Restricted stock awards granted and not purchased	4,195	4,195
Unvested restricted shares	96,245	237,997
Total	4,028,727	25,277,965

A reconciliation of the numerator and denominator used in the calculation of the basic and diluted net loss per share attributable to common stockholders is as follows (in thousands, except share and per share amounts):


	Three Months Ended March 31,
	2021		2020
Net income (loss) per share:
Numerator
Net income (loss)	$	(22,856)	$	11,029
Less: undistributed earnings to preferred stockholders	—		(11,029)
Net loss attributable to common stockholders	$	(22,856)	$	—
Denominator
Weighted-average common shares outstanding used to calculate net loss per share attributable to common stockholders:
Basic	35,645,205		1,897,669
Diluted	35,645,205		1,897,669
Net loss per share attributable to common stockholders:
Basic	$	(0.64)	$	—
Diluted	$	(0.64)	$	—