| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Aug 3, 2015 | Post-IPO Debt | $20M | 3 | — | — | Detail |
| Nov 6, 2013 | Post-IPO Equity | $28M | 8 | — | — | Detail |
| Mar 30, 2012 | Post-IPO Debt | $1.50M | — | — | — | Detail |
| Apr 4, 2011 | IPO | $54M | — | — | — | Detail |
| Feb 20, 2008 | Series C | $35.50M | 9 | Greenspring Associates | — | Detail |
| Jul 10, 2006 | Series B | $12M | 3 | Sofinnova Investments | — | Detail |