Quarterly financial data (unaudited)

12 Months Ended

Mar. 31, 2020

Quarterly financial data (unaudited)

16. Quarterly financial data (unaudited)

The following information has been derived from unaudited consolidated financial statements that, in the opinion of management, include all recurring adjustments necessary for a fair statement of such information.


	Three Months Ended
	March 31, 2020	December 31, 2019	September 30, 2019	June 30, 2019
Operating expenses	16,385	16,664	12,242	10,907
Net loss attributable to common stockholders	(15,789)	(16,189)	(11,139)	(9,508)
Net loss per share attributable to common
stockholders, basic and diluted	(0.41)	(0.46)	(0.35)	(0.30)


	Three Months Ended
	March 31, 2019	December 31, 2018	September 30, 2018	June 30, 2018
Operating expenses	7,826	10,137	7,104	5,879
Net loss attributable to common stockholders	(6,656)	(7,673)	(6,461)	(10,044)
Net loss per share attributable to common
stockholders, basic and diluted	(0.29)	(0.24)	(0.26)	(2.02)