| Relationships | Role | Relationship Start | Relationship End |
| Old Stone Federal Savings Bank | Parent | 5/4/1990 | 7/8/1994 |
| Old Stone Federal Savings Bank | Subsidary | 5/4/1990 | 7/8/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Citizens Bank Of Rhode Island | Buyer | 14,485,765 | Failure | 7/9/1994 | |
| Citizens Trust Company | Buyer | 1,360,900 | Failure | 7/9/1994 | |
| Old Stone Bank Of Washington, Fsb | Seller | 561,919 | Discontinued | 1/1/1987 | |
| Westminster Street Branch | Seller | Discontinued | 11/1/1985 | ||
| Old Stone Bank | Seller | 1,866,731 | Discontinued | 10/20/1984 | |
| Warwick Federal Savings And Loan Association | Seller | Discontinued | 6/15/1982 |