| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| G1 Execution Services, LLC | 5.9% | 3,518,261 | 2,286 | 3,518,261 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary | |
| Susquehanna Securities, LLC | 5.9% | 3,518,261 | 3,515,975 | 3,518,261 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary |