| Relationships | Role | Relationship Start | Relationship End |
| Bancfirst Corporation | Parent | 10/8/2010 | 6/15/2012 |
| Union National Bancshares, Inc. | Parent | 6/30/2007 | 10/7/2010 |
| Union National Bancshares, Inc. | Parent | 12/29/2005 | 6/29/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Bancfirst Corporation | Parent | 10/8/2010 | 6/15/2012 |
| Union National Bancshares, Inc. | Parent | 6/30/2007 | 10/7/2010 |
| Union National Bancshares, Inc. | Parent | 12/29/2005 | 6/29/2007 |