| Relationships | Role | Relationship Start | Relationship End |
| Davis County Bancorporation | Parent | 6/30/1983 | 9/22/1989 |
| Grant S. Clark Investment Company | Parent | 9/30/1981 | 6/29/1983 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Northwest, National Association | Buyer | 8,651,432 | Discontinued | 9/23/1989 |