Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Computation of Basic and Diluted Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share (in thousands, except per share data):


	Year Ended December 31,
	2019		2018		2017
Net loss	$	(68,760)	$	(64,078)	$	(38,547)
Weighted-average shares used in computing net loss per share, basic and diluted	81,979		37,540		19,500
Net loss per share, basic and diluted	$	(0.84)	$	(1.71)	$	(1.98)

Potentially Dilutive Securities Excluded from the Computation of Diluted Net Loss Per Share

The following outstanding shares of potentially dilutive securities were excluded from the computation of diluted net loss per share because including them would have had an anti-dilutive effect (in thousands):


	December 31,
	2019	2018	2017
Redeemable convertible preferred stock (on an if-converted basis)	—	—	41,628
Stock-options to purchase common stock	15,684	22,013	18,701
Redeemable convertible preferred stock warrants	—	—	618
Restricted stock and restricted stock units	4,347	686	803
Early exercised options	19	56	115
Total shares of potentially dilutive securities	20,050	22,755	61,865