| Relationships | Role | Relationship Start | Relationship End |
| Rocky Mountain Bancorporation, Inc. | Parent | 11/30/1990 | 11/20/1994 |
| Whitehall Bancorporation, Inc. | Parent | 2/8/1982 | 11/29/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Rocky Mountain Bank | Buyer | 481,346 | Discontinued | 11/21/1994 |