| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Gagnon Securities LLC | 2.5% | 1.77M | 0 | 1.7M | /s/ Neil Gagnon | Neil Gagnon/Managing Member | |
| Gagnon Advisors, LLC | 1.7% | 1.21M | 0 | 1.21M | /s/ Neil Gagnon | Neil Gagnon/Chief Executive Officer | |
| Neil Gagnon | 5% | 3.59M | 382K | 3.12M | /s/ Neil Gagnon | Neil Gagnon |