| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Rubric Capital Management LP | 4.71% | 4,205,129 | 0 | 4,205,129 | /s/ Michael Nachmani | Michael Nachmani / Chief Operating Officer | |
| David Rosen | 4.71% | 4,205,129 | 0 | 4,205,129 | /s/ David Rosen | David Rosen / individually |