| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| G1 Execution Services, LLC | 6.6% | 6,973,216 | 462 | 6,973,216 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary | |
| Susquehanna Securities, LLC | 6.6% | 6,973,216 | 6,972,754 | 6,973,216 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary |