Net Loss per Common Share (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Summary of Basic and Diluted Net Loss Per Common Share

Basic and diluted net loss per common share was calculated as follows (in thousands, except share and per share amounts):

	Three Months Ended March 31,
	2022			2021
Numerator:
Net loss	$	(31,380	)	$	(36,825	)
Denominator:
Weighted-average common shares outstanding, basic and diluted		32,316,689			1,350,743
Net loss per share, basic and diluted	$	(0.97	)	$	(27.26	)

Anti-Dilutive Effect Excluded from Computation of Diluted Net Loss Per Share Attributable to Common Stockholders

The Company excluded the following from the computation of diluted net loss per share attributable to common stockholders at March 31, 2022 and 2021 because including them would have had an anti-dilutive effect:

	March 31,
	2022		2021
Convertible preferred stock		—		20,056,145
Unvested restricted stock awards		2,600,538		765,527
Stock options outstanding		6,166,516		2,719,200
Stock options available for issuance		620,084		827,885
Employee stock purchase plan		424,595		—
Total		9,811,733		24,368,757