Loss per common share (Tables)

3 Months Ended

Mar. 31, 2022

Summary of computation of basic and diluted loss per common share

The following table sets forth the computation of basic and diluted loss per common share (each adjusted to account for the 50-for-1 reverse stock split) for the periods presented (in thousands, except per share amounts):

	Three Months Ended March 31,
	2022			2021
Numerator:
Net loss	$	(49,021	)	$	(39,383	)
Denominator:
Weighted average common shares for basic loss per common share		8,614			6,945
Effect of dilutive securities		—			—
Weighted average common shares for diluted loss per common share		8,614			6,945
Loss per common share, basic and diluted	$	(5.69	)	$	(5.67	)

Schedule of antidilutive securities excluded from computation of earnings per share

The following table sets forth the outstanding securities as of the periods presented which were not included in the calculation of diluted earnings per common share during the respective three months ended March 31, 2022 and 2021 (in thousands):

	As of March 31,
	2022		2021
Stock options		316		475
RSUs		339		147
PSUs		176		48
Warrants		103		118
		934		788