| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| The Red Oak Fund, L.P. | 11.4% | 5.02M | 0 | 5.02M | David Sandberg | Managing Member | 0001397261 |
| The Red Oak Long Fund, L.P. | 6% | 2.62M | 0 | 2.62M | David Sandberg | Managing Member | 0001605605 |
| Red Oak Partners, LLC | 17.4% | 7.64M | 0 | 7.64M | David Sandberg | Managing Member | 0001325533 |
| David Sandberg | 17.4% | 7.64M | 0 | 7.64M | David Sandberg | Managing Member | 0001423093 |