Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2020

Net Loss per Share

Basic and diluted net loss per share

	Three Months Ended
	March 31,
	2020		2019
Numerator:
Net loss	$	(15,586)	$	(37,565)
Denominator:
Weighted average shares of common stock outstanding		41,618,429		41,248,663
Net loss per share, basic and diluted	$	(0.37)	$	(0.91)

Potential common shares excluded from the calculation of diluted net loss per share attributable to common stockholders

	March 31,
	2020	2019
Options to purchase common stock	3,429,933	4,182,584
Restricted stock unit awards	3,870,059	1,968,023
Warrants issued to SVB	460,251	—
Total potential shares of common stock	7,760,243	6,150,607