| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Empery Asset Management, LP | 7.1% | 3,182,951 | 0 | 3,182,951 | /s/ Ryan M. Lane | Ryan M. Lane, Authorized Signatory | |
| Ryan M. Lane | 7.1% | 3,182,951 | 0 | 3,182,951 | /s/ Ryan M. Lane | Ryan M. Lane, individually |