| Relationships | Role | Relationship Start | Relationship End |
| Bankboston Corporation | Parent | 10/14/1980 | 4/17/1986 |
| Southeastern Bancorp, Inc. | Parent | 12/31/1976 | 10/13/1980 |
| Southeastern Bancorp, Inc. | Parent | 12/31/1974 | 12/30/1976 |
| Southeastern Bancorp, Inc. | Parent | 9/19/1973 | 12/30/1974 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Fleet National Bank | Buyer | 213,056,075 | Discontinued | 4/18/1986 | |
| Fall River Trust Company | Seller | 117,759 | Discontinued | 11/21/1983 |