| Relationships | Role | Relationship Start | Relationship End |
| Shawmut Corporation | Parent | 5/6/1965 | 8/27/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Fleet National Bank Of Massachusetts | Buyer | 11,239,697 | Discontinued | 8/28/1987 | |
| Shawmut Melrose-Wakefield Bank And Trust Company | Seller | 105,475 | Discontinued | 7/31/1982 | |
| Shawmut Winchester Bank, N. A. | Seller | 12,592 | Discontinued | 6/27/1975 | |
| Lexington Trust Company | Seller | 48,170 | Discontinued | 8/17/1974 | |
| Everett National Bank | Seller | Discontinued | 1/2/1969 | ||
| Somerville National Bank | Seller | Discontinued | 2/27/1967 |