| Relationships | Role | Relationship Start | Relationship End |
| West Coast Bancorp | Parent | 12/31/1991 | 1/19/1995 |
| West Coast Bancorp | Parent | 3/30/1991 | 12/30/1991 |
| West Coast Bancorp | Parent | 12/21/1990 | 3/29/1991 |
| West Coast Bancorp | Parent | 3/1/1987 | 12/20/1990 |
| West Coast Bancorp | Parent | 9/1/1986 | 2/28/1987 |
| West Coast Bancorp | Parent | 9/3/1985 | 8/31/1986 |
| West Coast Bancorp | Parent | 11/12/1984 | 9/2/1985 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Business & Professional Bank | Buyer | 221,543 | Pooling of Interests | Discontinued | 1/20/1995 |
| Sacramento Valley Bank, National Association | Seller | 57,013 | Discontinued | 12/28/1985 |