Investor Name	Invest Money	Lead Investor	Propotion

Announced Date	Round	Money Raised	Investors
Feb 17, 2016	Series C	$ 75M	Fidelity Management and Research Company,Foresite Capital,etc.	Detail
Apr 26, 2018	Series D	$ 50M	Fidelity,Meritech Capital Partners,etc.	Detail
Nov 8, 2013	Series A	$ 22.40M		Detail
Jan 7, 2019	Series D	$ 35M	Fidelity,Meritech Capital Partners,etc.	Detail
Dec 12, 2014	Series B	$ 55.50M	Foresite Capital,Paladin Capital Group,etc.	Detail
Nov 1, 2012	Seed	$ 4.70M	Silicon Valley Bank	Detail