| Relationships | Role | Relationship Start | Relationship End |
| Simmons First National Corporation | Parent | 4/1/1995 | 12/7/2001 |
| Dumas Bancshares, Inc. | Parent | 10/12/1982 | 3/31/1995 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Simmons First Bank Of South Arkansas | Buyer | 188,789 | Pooling of Interests | Discontinued | 12/8/2001 |