| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Linonia Partners Fund LP | 6.3% | 5,362,728 | 0 | 5,362,728 | /s/ Philip Uhde | Philip Uhde, Managing Member of the General Partner of the Fund, Linonia Capital Partners GP LLC | |
| The Linonia Partnership LP | 6.3% | 5,362,728 | 0 | 5,362,728 | /s/ Philip Uhde | Philip Uhde, Principal and Managing Member of the General Partner | |
| The Linonia Partnership GP LLC | 6.3% | 5,362,728 | 0 | 5,362,728 | /s/ Philip Uhde | Philip Uhde, Managing Member | |
| Philip Uhde | 6.3% | 5,362,728 | 0 | 5,362,728 | /s/ Philip Uhde | Individually |