| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| G1 Execution Services, LLC | 5.3% | 994,408 | 15 | 994,408 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary | |
| Susquehanna Investment Group | 5.3% | 994,408 | 53,780 | 994,408 | /s/ Brian Sopinsky | Brian Sopinsky, General Counsel | |
| Susquehanna Securities, LLC | 5.3% | 994,408 | 940,613 | 994,408 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary |