| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| G1 Execution Services, LLC | 7.6% | 7,550,839 | 19,275 | 7,550,839 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary | |
| SIG Brokerage, LP | 7.6% | 7,550,839 | 92,172 | 7,550,839 | /s/ Brian Sopinsky | Brian Sopinsky, Assistant Secretary | |
| Susquehanna Securities, LLC | 7.6% | 7,550,839 | 7,439,392 | 7,550,839 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary |