| Relationships | Role | Relationship Start | Relationship End |
| Commerce Bancshares, Inc. | Parent | 6/18/1969 | 5/31/1991 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Commerce Bank, National Association | Buyer | 2,693,879 | Discontinued | 6/1/1991 | |
| Commerce Bank Of Wentzville | Seller | 53,089 | Discontinued | 1/1/1985 |