| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Encompass Capital Advisors LLC | 7.9% | 13,204,602 | 0 | 13,204,602 | Todd J. Kantor | Todd J. Kantor | Managing Member | |
| Todd J. Kantor | 7.9% | 13,204,602 | 0 | 13,204,602 | Todd J. Kantor | Todd J. Kantor | Self |