| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| B. Riley Financial, Inc. | 7.3% | 180K | 0 | 180K | /s/ Bryant Riley | Bryant Riley/Co-Chief Executive Officer | |
| BRF Investments, LLC | 7.3% | 180K | 0 | 180K | /s/ Bryant Riley | Bryant Riley/Authorized Signatory | |
| Bryant Riley | 7.8% | 193K | 12.7K | 180K | /s/ Bryant Riley | Bryant Riley |