| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| August J. Troendle | 19.5% | 6,018,308 | 1,011,102 | 4,733,019 | /s/ August J. Troendle | August J. Troendle | 0001622058 |
| Medpace Investors, LLC | 15.3% | 4,733,019 | 0 | 4,733,019 | /s/ August J. Troendle | August J. Troendle/Sole Manager | 0001524599 |