| Relationships | Role | Relationship Start | Relationship End |
| Commerce Bancshares, Inc. | Parent | 12/31/1979 | 6/30/1985 |
| Commerce Bank Of Mound City | Parent | 12/31/1970 | 12/30/1979 |
| Commerce Bancshares, Inc. | Parent | 10/10/1974 | 12/30/1979 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Commerce Bank, National Association | Buyer | 2,693,879 | Discontinued | 7/1/1985 |