| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Karen Seaberg | 9.7% | 2,069,356 | 2,000,732 | 68,624 | /s/ Karen Seaberg | Karen Seaberg | 0001471262 |
| Cray Family Management, LLC | 8.2% | 1,748,733 | 0 | 1,748,733 | /s/ Karen Seaberg | Manager | |
| Cray MGP Holdings, LP | 8.2% | 1,748,733 | 0 | 1,748,733 | /s/ Karen Seaberg | Manager, Cray Family Management, LLC, General Partner | |
| Seaberg Family Management, Inc. | 0.2% | 35,285 | 0 | 35,285 | /s/ Karen Seaberg | President | |
| Seaberg MGP Holdings, LP | 0.2% | 35,285 | 0 | 35,285 | /s/ Karen Seaberg | President, Seaberg Family Management, Inc., General Partner | |
| Laidacker M. Seaberg and Karen C. Seaberg Family Foundation | 0.2% | 33,339 | 0 | 33,339 | /s/ Karen Seaberg | President |