| Relationships | Role | Relationship Start | Relationship End |
| Colorado National Bankshares, Inc. | Parent | 9/26/1980 | 12/31/1992 |
| D.H. Baldwin Company | Parent | 9/26/1980 | 12/31/1980 |
| D.H. Baldwin Company | Parent | 4/30/1974 | 9/25/1980 |
| First Mckinley Corporation | Parent | 12/31/1970 | 4/29/1974 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Central Bank, National Association | Buyer | 2,208,454 | Discontinued | 1/1/1993 | |
| First National Bank In Battlement Mesa | Seller | 1,575 | Discontinued | 5/10/1986 |