Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Net Loss Per Share

Schedule of basic and diluted net loss per share

Basic and diluted net loss per share for the three and six months ended June 30, 2022 and 2021 was calculated as follows (in thousands except share and per share amounts).

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Numerator:
Net loss	$	(17,024)	$	(9,526)	$	(27,400)	$	(18,660)
Net loss attributable to common stockholders for basic and diluted loss per share	$	(17,024)	$	(9,526)	$	(27,400)	$	(18,660)
Denominator:
Weighted average number of common shares outstanding – basic and diluted		113,248,937		76,389,525		113,248,937		76,384,077
Net loss per share attributable to common stockholders – basic and diluted	$	(0.15)	$	(0.12)	$	(0.24)	$	(0.24)

Schedule of potentially anti-dilutive securities excluded from calculation of diluted net loss per share

	Three Months Ended June 30,		Six Months Ended June 30,
	2022	2021	2022	2021
Restricted stock units to purchase common stock	3,510,606	935,606	3,510,606	935,606
Options to purchase common stock	9,046,420	8,386,135	9,046,420	8,386,135
Warrants to purchase common stock	35,455,674	35,974,337	35,455,674	35,974,337
	48,012,700	45,296,078	48,012,700	45,296,078