| Relationships | Role | Relationship Start | Relationship End |
| Summcorp | Parent | 12/31/1986 | 12/11/1991 |
| Michiana Bancorp, Inc. | Parent | 7/6/1983 | 12/30/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Summit Bank | Buyer | 1,584,668 | Discontinued | 12/12/1991 |