| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Centiva Capital, LP | 6% | 1,567,798 | 0 | 1,567,798 | Alan Weiss | Alan Weiss, General Counsel and Chief Compliance Officer | |
| Centiva Capital GP, LLC | 6% | 1,567,798 | 0 | 1,567,798 | Alan Weiss | Alan Weiss, General Counsel and Chief Compliance Officer |