| Relationships | Role | Relationship Start | Relationship End |
| Fourth Financial Corporation | Parent | 9/30/1990 | 12/31/1991 |
| Iv Topeka Acquisition, Inc. | Parent | 12/17/1985 | 9/29/1990 |
| First Topeka Bankshares, Inc. | Parent | 12/31/1970 | 12/16/1985 |
| Townsite Plaza Development, Inc. | Subsidary | 12/5/1969 | 12/31/1991 |
| Holdco Topeka, Inc. | Subsidary | 5/23/1986 | 12/31/1991 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank Iv, National Association | Buyer | 4,597,631 | Discontinued | 1/1/1992 | |
| Shawnee Federal Savings And Loan Association | Seller | 214,692 | Failure | 5/19/1990 | |
| Topeka Savings, A Federal Savings And Loan Association | Seller | 71,928 | Failure | 5/12/1990 | |
| Fairlawn Plazabank | Seller | 21,052 | Discontinued | 12/17/1988 |