| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Deepfield | - | Yes | - | Detail |
| Citigroup Global Markets | - | - | - | Detail |
| Cowen and Company | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 19, 2012 | Post-IPO Equity | $ 81M | Detail | |
| Sep 20, 2012 | Post-IPO Equity | $ 86.23M | Detail | |
| Feb 29, 2012 | Post-IPO Equity | $ 50.80M | Detail | |
| Feb 22, 2012 | Post-IPO Debt | $ 60M | Kreos Capital,Oxford Finance LLC,etc. | Detail |
| Nov 19, 2013 | Post-IPO Equity | $ 150M | Detail | |
| Jul 23, 2007 | Series C | $ 30M | Essex Woodlands Healthcare Partners,Pequot Capital,etc. | Detail |
| Jul 22, 2009 | Debt Financing | $ 12M | Detail | |
| Dec 1, 2005 | Series A | $ 6M | Detail | |
| Jan 4, 2007 | Series B | $ 15M | Pequot Capital,Scale Venture Partners,etc. | Detail |
| Nov 19, 2013 | Post-IPO Debt | $ 150M | Detail | |
| Aug 5, 2011 | IPO | 0 | Detail |