Net Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Net Loss Per Share

Schedule of calculation of basic and diluted net income (loss) per common share

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In thousands, except share and per share data)	2020		2019		2020		2019
	(unaudited)					(unaudited)
Net loss attributable to common shareholders (basic and diluted)	$	(8,271)	$	(11,683)	$	(27,284)	$	(36,708)
Shares used to compute net loss per common share, basic and diluted		40,218,324		5,841,790		26,467,423		2,746,523
Net loss per share attributable to common shareholders, basic and diluted	$	(0.21)	$	(2.00)	$	(1.03)	$	(13.37)

Schedule of common stock equivalents excluded from the calculation of diluted net loss per common share

	September 30,
	2020	2019
	(unaudited)
Options issued and outstanding	4,483,106	3,821,690
Inducement options issued and outstanding	33,392	906
Restricted stock units issued and outstanding	5,613	5,613
Warrants issued and outstanding	7,340,536	19,421,892
Series A convertible preferred stock	—	473,565
Series B convertible preferred stock	—	985,500
Series B-2 convertible preferred stock	1,431,460	—
Total	13,294,107	24,709,166