Net loss per share (Tables)

9 Months Ended

Sep. 30, 2019

Net loss per share

Schedule of potentially dilutive securities excluded in the computation of diluted net loss per share

	September 30,
	2019	2018
Series C Redeemable Convertible Preferred Stock Warrants (as converted)	70,833	70,833
Stock options outstanding	4,547,797	3,760,821
RSUs outstanding	55,626	115,314