| Relationships | Role | Relationship Start | Relationship End |
| Umb Financial Corporation | Parent | 12/21/1970 | 8/27/1999 |
| Southwest Financial Corporation | Subsidary | 1/1/1998 | 8/27/1999 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Umb Bank, National Association | Buyer | 4,078,562 | Pooling of Interests | Discontinued | 8/28/1999 |
| United Missouri Bank Of Monett | Seller | 104,810 | Pooling of Interests | Discontinued | 3/4/1995 |
| United Missouri Bank Of Springfield | Seller | 115,154 | Pooling of Interests | Discontinued | 3/4/1995 |
| United Missouri Bank Of Joplin | Seller | 65,684 | Pooling of Interests | Discontinued | 3/4/1995 |