Net loss per share (Tables)

6 Months Ended

Jun. 30, 2020

Schedule of basic and diluted net loss attributable to ordinary shareholders

Basic and diluted net loss per share attributable to ordinary shareholders was calculated as follows (in thousands, except share and per share amounts):


	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
Numerator:
Net loss attributable to ordinary shareholders	$	(12,115)	$	(10,217)	$	(23,438)	$	(16,720)
Denominator:
Weighted average ordinary shares outstanding, basic and diluted		18,077,770		7,298,139		18,024,314		4,101,564
Net loss per share attributable to ordinary shareholders, basic and diluted	$	(0.67)	$	(1.40)	$	(1.30)	$	(4.08)

Schedule of antidilutive securities excluded from computation of net loss per share attributable to ordinary shareholders


	Six Months Ended
	June 30,
	2020	2019
Warrants to subscribe for convertible preferred shares (as adjusted to reflect the impact of the share capital reorganization and issuance of bonus shares (Note 6))(1)(2)	—	114,320
Options to purchase ordinary shares	3,654,012	2,615,949
	3,654,012	2,730,269

(1)

On March 7, 2019, the holders of the Series B1 warrants to subscribe for Series B1 Preferred Shares agreed that 50% of the warrants would be exercised in conjunction with the IPO and 50% of the warrants would expire.

At June 30, 2019, 80,000 warrants are outstanding which are exercisable into 114,320 ordinary shares.