| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| May 8, 2012 | Post-IPO Equity | $ 7.94M | Detail | |
| May 12, 2015 | Post-IPO Debt | $ 15M | Life Sciences Alternative Funding | Detail |
| Dec 19, 2016 | Post-IPO Equity | $ 9.80M | Detail | |
| Jul 20, 2017 | Post-IPO Debt | $ 16M | SWK Funding | Detail |
| Apr 30, 2007 | IPO | 0 | Detail |