| Relationships | Role | Relationship Start | Relationship End |
| Keybank National Association | Parent | 3/30/1990 | 12/31/1991 |
| Key Bank Usa National Association | Parent | 9/1/1988 | 3/29/1990 |
| Key Bancshares Of New York Inc. | Parent | 9/1/1985 | 8/31/1988 |
| Keycorp | Parent | 3/15/1984 | 8/31/1985 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Keybank National Association | Buyer | 15,555,063 | Discontinued | 1/1/1992 |