| Relationships | Role | Relationship Start | Relationship End |
| Umb Financial Corporation | Parent | 12/21/1970 | 9/10/1999 |
| Boonville Financial Corporation | Subsidary | 1/1/1998 | 9/10/1999 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Umb Bank, National Association | Buyer | 4,078,562 | Pooling of Interests | Discontinued | 9/11/1999 |