| Relationships | Role | Relationship Start | Relationship End |
| First Busey Corporation | Parent | 12/18/1985 | 12/31/1987 |
| First Thomasboro Corporation | Parent | 1/3/1983 | 7/17/1985 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Busey Bank | Buyer | 3,914,661 | Discontinued | 1/1/1988 |