| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK | 
|---|---|---|---|---|---|---|---|
| 683 Capital Management, LLC | 5.33% | 7.13M | 0 | 7.13M | Ari Zweiman | Managing Member | |
| 683 Capital Partners, LP | 5.33% | 7.13M | 0 | 7.13M | Ari Zweiman | Authorized Person | |
| Ari Zweiman | 5.33% | 7.13M | 0 | 7.13M | Ari Zweiman | Self |