| Relationships | Role | Relationship Start | Relationship End |
| First Security Corporation | Parent | 3/2/1990 | 5/23/1997 |
| First Security Insurance Of Oregon Inc. | Subsidary | 4/30/1990 | 5/19/1994 |
| Development Services Corporation | Subsidary | 3/2/1990 | 4/29/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Northwest, National Association | Buyer | 8,651,432 | Pooling of Interests | Discontinued | 5/24/1997 |
| Benton County Bank | Seller | 35,516 | Discontinued | 5/1/1993 | |
| Bank Of Willamette Valley | Seller | 27,319 | Discontinued | 4/1/1992 | |
| Tualatin Valley Bank | Seller | 11,353 | Discontinued | 4/16/1988 |