Investor Name	Invest Money	Lead Investor	Propotion
Medtronic	-	Yes	-	Detail

Announced Date	Round	Money Raised	Investors
Jul 28, 2017	Post-IPO Equity	$ 7M		Detail
Sep 20, 2016	Post-IPO Equity	$ 7.90M		Detail
Aug 7, 2018	Post-IPO Equity	$ 19.19M		Detail
Dec 5, 2017	Post-IPO Equity	$ 23M		Detail
Feb 23, 2016	Post-IPO Equity	$ 12.07M		Detail
Nov 3, 2015	Post-IPO Equity	$ 11.60M		Detail
Dec 6, 2010	Post-IPO Equity	$ 8.25M		Detail
Mar 6, 2013	Post-IPO Equity	$ 6.57M		Detail
Mar 25, 2020	Post-IPO Equity	$ 1.20M		Detail
Feb 24, 2021	Post-IPO Equity	$ 34.50M		Detail
Mar 22, 2019	Post-IPO Equity	$ 3.75M		Detail
Jun 8, 2020	Post-IPO Equity	$ 18M		Detail
Aug 30, 2019	Post-IPO Equity	$ 35M	Aspire Capital Partners LLC	Detail
May 4, 2020	Post-IPO Equity	$ 2M		Detail
May 26, 2014	Post-IPO Equity	$ 34.80M		Detail
Jun 8, 2011	Post-IPO Equity	$ 9.20M		Detail
Jun 1, 2016	Post-IPO Equity	$ 16M	Shanghai Jugu Equity Investment Fund	Detail
Apr 29, 2020	Debt Financing	$ 1.50M		Detail
Nov 23, 2015	Post-IPO Debt	$ 4M		Detail
Feb 5, 2014	Post-IPO Equity	$ 12.79M		Detail
Dec 15, 2011	Post-IPO Equity	$ 7.56M		Detail
Jun 26, 2009	IPO	0		Detail