| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Neil Gagnon | 5% | 1,141,254 | 127,268 | 995,086 | /s/ Neil Gagnon | Neil Gagnon | |
| Gagnon Securities LLC | 2.5% | 575,820 | 0 | 563,695 | /s/ Neil Gagnon | Neil Gagnon/Managing Member | |
| Gagnon Advisors, LLC | 1.5% | 335,457 | 0 | 335,457 | /s/ Neil Gagnon | Neil Gagnon/Chief Executive Officer |