| Relationships | Role | Relationship Start | Relationship End |
| Greenfield Co-Operative Bank | Parent | 4/1/2015 | 7/10/2015 |
| The Northampton Co-Operative Bank | Parent | 1/13/2006 | 3/31/2015 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Ncb Security Corporation, Inc. | Buyer | Discontinued | 7/11/2015 |