| Relationships | Role | Relationship Start | Relationship End |
| Sunflower Bank, National Association | Parent | 8/23/1984 | 11/21/1985 |
| Decatur County Bankshares, Inc. | Parent | 12/31/1981 | 8/22/1984 |
| Decatur County Bankshares, Inc. | Parent | 7/14/1978 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Bank | Buyer | 340,245 | Failure | 11/22/1985 |