| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Soleus Private Equity Fund III, L.P. | 1.1% | 1,060,457 | 0 | 1,060,457 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Private Equity GP III, LLC | 1.1% | 1,060,457 | 0 | 1,060,457 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus PE GP III, LLC | 1.1% | 1,060,457 | 0 | 1,060,457 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital Master Fund, L.P. | 0.5% | 519,550 | 0 | 519,550 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital, LLC | 0.5% | 519,550 | 0 | 519,550 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital Group, LLC | 0.5% | 519,550 | 0 | 519,550 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital Management, L.P. | 1.6% | 1,580,007 | 0 | 1,580,007 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus GP, LLC | 1.6% | 1,580,007 | 0 | 1,580,007 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Guy Levy | 1.6% | 1,580,007 | 0 | 1,580,007 | /s/ Guy Levy | Guy Levy |