| Relationships | Role | Relationship Start | Relationship End |
| H N Bancshares Of Delaware, Inc. | Parent | 2/16/1993 | 9/30/1999 |
| Harlingen Bancshares, Inc. | Parent | 12/31/1981 | 2/15/1993 |
| Harlingen Bancshares, Inc. | Parent | 9/25/1978 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Texas State Bank | Buyer | 8,488,509 | Acquisition | Discontinued | 10/1/1999 |
| The First National Bank Of La Feria | Seller | 48,807 | Acquisition | Discontinued | 5/18/1998 |
| Town And Country National Bank | Seller | 29,583 | Failure | 8/19/1988 | |
| Harlingen National Bank South | Seller | 10,752 | Discontinued | 3/10/1986 |