| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| G1 Execution Services, LLC | 5.1% | 11,605,313 | 11,180 | 11,605,313 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary | |
| SIG Brokerage, LP | 5.1% | 11,605,313 | 3,200 | 11,605,313 | /s/ Brian Sopinsky | Brian Sopinsky, Assistant Secretary | |
| Susquehanna Investment Group | 5.1% | 11,605,313 | 57,000 | 11,605,313 | /s/ Brian Sopinsky | Brian Sopinsky, General Counsel | |
| Susquehanna Securities, LLC | 5.1% | 11,605,313 | 11,533,933 | 11,605,313 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary |