Net loss per share

3 Months Ended

Mar. 31, 2022

Net loss per share for the three months ended March 31, 2022 and 2021 was as follows:


	Three Months Ended March 31,
	2022		2021
Numerator:
Net loss attributable to common shareholders:
Basic	$	(72,625)	$	(44,590)
Adjustment for change in fair value of liability classified stock options	(302)		—
Diluted	$	(72,927)	$	(44,590)

Denominator:
Weighted-average common shares outstanding:
Basic	61,367,368		51,367,663
Adjustment for dilutive effect of liability classified stock options	10,802		—
Diluted	61,378,170		51,367,663

Net loss per common share – basic	$	(1.18)	$	(0.87)
Net loss per common share – diluted	$	(1.19)	$	(0.87)

Weighted average number of common shares used in the basic and diluted earnings per share calculations include the pre-funded warrants issued in connection with the Company’s June 2019, January 2020 and January 2022 offerings as the warrants are exercisable at any time for nominal cash consideration.