| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Greenhaven Road Investment Management, L.P. | 9.8% | 3.62M | 3.62M | 0 | /s/ Scott Miller | Scott Miller / Authorized Signatory | |
| MVM Funds, LLC | 9.8% | 3.62M | 3.62M | 0 | /s/ Scott Miller | Scott Miller / Authorized Signatory | |
| Scott Miller | 9.8% | 3.62M | 3.62M | 0 | /s/ Scott Miller | N/A | |
| Greenhaven Road Capital Fund 1, L.P. | 4.4% | 1.63M | 1.63M | 0 | /s/ Scott Miller | Scott Miller / Authorized Signatory | |
| Greenhaven Road Capital Fund 2, L.P. | 5.4% | 1.98M | 1.98M | 0 | /s/ Scott Miller | Scott Miller / Authorized Signatory |