| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Soleus Private Equity Fund III, L.P. | 0.6% | 1,680,160 | 0 | 1,680,160 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Private Equity GP III, LLC | 0.6% | 1,680,160 | 0 | 1,680,160 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus PE GP III, LLC | 0.6% | 1,680,160 | 0 | 1,680,160 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital Master Fund, L.P. | 2.2% | 6,028,567 | 0 | 6,028,567 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital, LLC | 2.2% | 6,028,567 | 0 | 6,028,567 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital Group, LLC | 2.2% | 6,028,567 | 0 | 6,028,567 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus Capital Management, L.P. | 2.8% | 7,708,727 | 0 | 7,708,727 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Soleus GP, LLC | 2.8% | 7,708,727 | 0 | 7,708,727 | /s/ Guy Levy | Guy Levy/Managing Member | |
| Guy Levy | 2.8% | 7,708,727 | 0 | 7,708,727 | /s/ Guy Levy | Guy Levy |