| Relationships | Role | Relationship Start | Relationship End |
| Illini Corporation | Parent | 9/14/1984 | 10/23/1992 |
| Stonington Banc Shares, Inc. | Parent | 4/15/1983 | 9/13/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Illini Bank-East | Buyer | 23,366 | Discontinued | 10/24/1992 |