Net Loss per Share

12 Months Ended

Dec. 31, 2022

The following table sets forth the computation of the Company’s basic and diluted net loss per share for the periods presented (in thousands, except share and per share data):


	Year Ended December 31,
	2022		2021		2020
Net loss attributable to common stockholders, basic and diluted	$	(107,330)	$	(110,048)	$	(107,908)
Weighted-average common shares used in computing net loss per share, basic and diluted	180,697,230		164,521,064		147,895,561
Net loss per share, basic and diluted	$	(0.59)	$	(0.67)	$	(0.73)

Diluted earnings per share (“EPS”) includes the dilutive effect of common stock equivalents and is computed using the weighted-average number of common stock and common stock equivalents outstanding during the reporting period. Diluted EPS for the years ended December 31, 2022, 2021, and 2020 excluded common stock equivalents because the effect of their inclusion would be anti-dilutive or would decrease the reported loss per share.

The following table sets forth securities outstanding that could potentially dilute the calculation of diluted earnings per share:


	Year Ended December 31,
	2022	2021	2020
Options to purchase common stock	6,748,580	7,195,398	8,142,348
Warrants to purchase common stock - liability classified	2,036,733	2,036,733	2,156,153
Warrants to purchase common stock - equity classified	1,418,116	1,418,116	1,418,116
Unvested restricted stock units	8,573,884	6,244,013	8,046,399