| Relationships | Role | Relationship Start | Relationship End |
| P.T.C. Bancorp | Parent | 10/28/1985 | 4/30/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mainsource Bank | Buyer | 4,014,180 | Discontinued | 5/1/1989 |
| Relationships | Role | Relationship Start | Relationship End |
| P.T.C. Bancorp | Parent | 10/28/1985 | 4/30/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mainsource Bank | Buyer | 4,014,180 | Discontinued | 5/1/1989 |