| Relationships | Role | Relationship Start | Relationship End |
| Mark Twain Bancshares, Inc. | Parent | 8/11/1993 | 9/12/1993 |
| Parkway Financial, Inc. | Parent | 2/20/1990 | 8/10/1993 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mark Twain Kansas Bank | Buyer | 206,979 | Discontinued | 9/13/1993 |