| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Rubric Capital Management LP | 8% | 3,383,239 | 0 | 3,383,239 | /s/ Michael Nachmani | Michael Nachmani / Chief Operating Officer | |
| David Rosen | 8% | 3,383,239 | 0 | 3,383,239 | /s/ David Rosen | David Rosen / Individually |