Net Loss Per Share

12 Months Ended

Dec. 31, 2021

16. Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders (in thousands, except share and per share data):


	Year Ended December 31,
	2021			2020
Numerator:
Net loss attributable to common stockholders	$	(61,999	)	$	(36,678	)
Denominator:
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic and diluted		30,952,152			7,319,977
Net loss per share attributable to common stockholders, basic and diluted	$	(2.00	)	$	(5.01	)

The Company's potentially dilutive shares, which include outstanding stock options, unvested RSUs, and unexercised warrants to purchase common stock, are considered to be common stock equivalents and are only included in the calculation of diluted net loss per share when their effect is dilutive.

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


	December 31,
	2021		2020
Options to purchase common stock		3,875,317		3,706,945
Unvested Restricted Stock Awards		771,660		—
Common stock warrants		220,890		226,191
Total		4,867,867		3,933,136