| Relationships | Role | Relationship Start | Relationship End |
| First Florida Banks, Incorporated | Parent | 12/31/1980 | 6/30/1983 |
| First Florida Banks, Incorporated | Parent | 12/31/1978 | 12/30/1980 |
| First Florida Banks, Incorporated | Parent | 7/2/1977 | 12/30/1978 |
| First Florida Banks, Incorporated | Parent | 4/22/1969 | 7/1/1977 |
| Union Security & Investment Company | Parent | 3/24/1967 | 7/1/1977 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Downtown Tampa Branch | Buyer | Discontinued | 7/1/1983 |