| Relationships | Role | Relationship Start | Relationship End |
| Inter-Mountain Bancorp., Inc. | Parent | 4/1/1997 | 12/28/1998 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Security Bank | Buyer | 811,072 | Pooling of Interests | Discontinued | 12/29/1998 |