Net Loss Per Share

6 Months Ended

Jun. 30, 2017

9. Net Loss Per Share

The following shares were excluded from the calculation of diluted net loss per share applicable to common stockholders, prior to the application of the treasury stock method, because their effect would have been anti-dilutive for the periods presented:


	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Options to purchase common shares		4,006,148		4,167,295		4,006,148		4,167,295
Restricted stock units		597,220		—		597,220		—
Warrants to purchase common stock		528,958		—		528,958		—

Total		5,132,326		4,167,295		5,132,326		4,167,295