Investor Name	Invest Money	Lead Investor	Propotion

Announced Date	Round	Money Raised	Investors
Dec 15, 2014	Post-IPO Debt	$ 5M	Hercules Capital	Detail
Jan 7, 2013	Debt Financing	$ 6M	Hercules Capital	Detail
Feb 27, 2014	Post-IPO Debt	$ 15M	Hercules Capital	Detail
Jun 22, 2015	Post-IPO Debt	$ 21M	Oxford Finance LLC	Detail
Oct 11, 2017	Post-IPO Debt	$ 30M	Marathon Asset Management	Detail
Mar 12, 2015	Post-IPO Equity	$ 10.30M		Detail
Nov 9, 2017	Post-IPO Equity	$ 42M		Detail
Feb 13, 2012	Series Unknown	$ 17.50M	Aisling Capital,Biomark Capital,etc.	Detail
May 13, 2016	Post-IPO Debt	$ 4M	Oxford Finance LLC	Detail
Oct 18, 2013	IPO	0		Detail