NET LOSS PER COMMON SHARE (Tables)

9 Months Ended

Sep. 30, 2019

NET LOSS PER COMMON SHARE

Schedule of computation of basic and diluted net loss per common share

The following table sets forth the computation of basic and diluted net loss per common share for the three and nine months ended September 30, 2019 and 2018 (in thousands, except share and per share data):

	Three Months Ended
	September 30,
	2019		2018
Numerator:
Net loss	$	(10,713)	$	(4,281)
Denominator:
Weighted-average common stock outstanding		17,095,870		5,497,871
Net loss per share attributable to common stockholders -  basic and diluted	$	(0.63)	$	(0.78)

	Nine Months Ended
	September 30,
	2019		2018
Numerator:
Net loss	$	(27,880)	$	(9,802)
Denominator:
Weighted-average common stock outstanding		14,085,579		5,473,414
Net loss per share attributable to common stockholders -  basic and diluted	$	(1.98)	$	(1.79)

Schedule of potential dilutive securities excluded from the computation of diluted net loss per share attributable to common stockholders

	Asof
	September 30,
	2019	2018
Preferred Stock	—	3,093,898
Options to purchase common stock	3,767,571	1,035,466
Warrants to purchase common stock	482,364	309,389