| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Rainer M. Erdtmann | 5.2% | 2.98M | 2.49M | 481K | /s/ Rainer M. Erdtmann | Rainer M. Erdtmann | |
| Point Sur Investors, LLC | 0.8% | 481K | 481K | 0 | /s/ Rainer M. Erdtmann | Rainer M. Erdtmann, Authorized Signatory | |
| Point Sur Investors Fund I, L.P. | 0.4% | 228K | 228K | 0 | /s/ Rainer M. Erdtmann | Rainer M. Erdtmann, Authorized Signatory |