| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Gagnon Securities LLC | 4.3% | 2.71M | 0 | 2.4M | /s/ Neil Gagnon | Neil Gagnon/Managing Member | |
| Gagnon Advisors, LLC | 1.3% | 830K | 0 | 830K | /s/ Neil Gagnon | Neil Gagnon/Chief Executive Officer | |
| Neil Gagnon | 6.3% | 3.98M | 272K | 3.39M | /s/ Neil Gagnon | Neil Gagnon |