| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Karen Seaberg | 12% | 2,454,065 | 2,128,087 | 325,978 | /s/ Karen Seaberg | Karen Seaberg | 0001471262 |
| Cray Family Management, LLC | 8.5% | 1,818,101 | 0 | 1,818,101 | /s/ Karen Seaberg | Manager | |
| Cray MGP Holdings, LP | 8.5% | 1,818,101 | 0 | 1,818,101 | /s/ Karen Seaberg | Manager, Cray Family Management, LLC, General Partner | |
| Seaberg Family Management, Inc. | 1.3% | 283,569 | 0 | 283,569 | /s/ Karen Seaberg | President | |
| Seaberg MGP Holdings, LP | 1.3% | 283,569 | 0 | 283,569 | /s/ Karen Seaberg | President, Seaberg Family Management, Inc., General Partner | |
| Laidacker M. Seaberg and Karen C. Seaberg Family Foundation | 0.2% | 42,409 | 0 | 42,409 | /s/ Karen Seaberg | President |