Net Loss Per Share Available to Common Stockholders

12 Months Ended

Dec. 31, 2021

Net Loss Per Share Available to Common Stockholders

13. Net Loss Per Share Available to Common Stockholders

Basic net loss per share of common stock is calculated by dividing the net loss available to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted net loss per share of common stock is computed by dividing the net loss using the weighted-average number of shares of common stock, excluding common stock subject to repurchase, and, if dilutive, potential shares of common stock outstanding during the period. Basic and diluted net loss per share was the same for all periods presented, as the impact of all potentially dilutive securities outstanding was anti-dilutive.

The following table presents the calculation of basic and diluted net loss per share:


	Years Ended December 31,
	2021			2020
Numerator:
Net loss available to common stockholders	$	(12,944	)	$	(14,051	)
Denominator:
Weighted average number of shares, basic and diluted		12,846			7,344
Net loss per share available to common stockholders:
Basic and diluted net loss per common share available to common stockholders	$	(1.01	)	$	(1.91	)

The following table presents the potential shares of common stock outstanding that were excluded from the computation of diluted net loss per share available to common stockholders for the periods presented because including them would have been anti-dilutive:


	Years Ended December 31,
	2021		2020
Options to purchase common stock		383		389
Unvested RSUs		1,542		1,006
Total		1,925		1,395