| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Parkman Healthcare Partners LLC | 5.8% | 2.44M | 0 | 2.44M | By: /s/ Gregory Martinez | Gregory Martinez / Managing Member | |
| Parkman Healthcare Partners Holdings LP | 5.8% | 2.44M | 0 | 2.44M | By: /s/ Gregory Martinez | Gregory Martinez / Managing Member | |
| Parkman Healthcare Partners Holdings GP LLC | 5.8% | 2.44M | 0 | 2.44M | By: /s/ Gregory Martinez | Gregory Martinez / Managing Member | |
| Martinez Gregory | 5.8% | 2.44M | 0 | 2.44M | By: /s/ Gregory Martinez | Gregory Martinez |