| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| G1 Execution Services, LLC | 2.3% | 3,283,720 | 11,573 | 3,283,720 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary | |
| SIG Brokerage, LP | 2.3% | 3,283,720 | 10,000 | 3,283,720 | /s/ Brian Sopinsky | Brian Sopinsky, Assistant Secretary | |
| Susquehanna Securities, LLC | 2.3% | 3,283,720 | 3,262,147 | 3,283,720 | /s/ Brian Sopinsky | Brian Sopinsky, Secretary |