| Relationships | Role | Relationship Start | Relationship End |
| Cardinal Financial Corporation | Parent | 9/1/2000 | 10/31/2001 |
| Heritage Bancorp, Inc. | Parent | 10/2/1998 | 8/31/2000 |
| Heritage Bankshares, Inc. | Parent | 8/8/1987 | 8/31/1992 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Cardinal Bank | Buyer | 4,182,905 | Pooling of Interests | Discontinued | 11/1/2001 |