| Apr 16, 2010 | Butler Bank | Lowell | $245.5M | People's United Bank |
| Oct 21, 1994 | Ludlow Savings Bank | Ludlow | $222.7M | Albany Savings Bank FSB |
| May 6, 1994 | Commercial Bank and Trust Company | Lowell | $30.3M | Medford Savings Bank |
| Dec 4, 1992 | Heritage Bank for Savings | Holyoke | $1.29B | Fleet Bank of Ma N.A. |
| Nov 13, 1992 | Guaranty-First Trust Company | Waltham | $353.2M | Fleet Bank of Ma N.A. |
| Sep 18, 1992 | Plymouth Five Cents Savings Bank | Plymouth | $221.0M | Citizens Bank of MA |
| Aug 21, 1992 | Attleboro Pawtucket SB | Pawtucket | $632.5M | New Bedford Inst for SVG |
| Aug 14, 1992 | Winchendon Savings Bank | Winchendon | $65.2M | Athol Savings Bank |
| Jul 31, 1992 | Massachusetts Bank & Trust Co. | Brockton | $61.8M | Haymarket Coop Bank |
| Jul 17, 1992 | New England FSA | Wellesley | $137.3M | Cambridgeport Bank |
| Jun 26, 1992 | Olympic International Bank & Trust | Boston | $140.3M | Haymarket Coop Bank |
| Jun 12, 1992 | Landmark Bank for Savings | Whitman | $62.1M | Abington Savings Bank |
| May 29, 1992 | Workingmen's Co-Operative Bank | Boston | $223.7M | First NB of Boston |
| May 15, 1992 | Malden Trust Company | Malden | $225.2M | Eastern Bank |
| Apr 24, 1992 | SouthState Bank for Savings | Brockton | $285.9M | Baybank |
| Apr 24, 1992 | Shore Bank & Trust Co. | Lynn | $183.2M | Eastern Bank |
| Mar 27, 1992 | Vanguard Savings Bank | Holyoke | $427.9M | Fleet Bank of Ma N.A. |
| Mar 20, 1992 | The Bank for Savings | Malden | $398.0M | Medford Savings Bank |
| Mar 6, 1992 | New Heritage Bank | Lawrence | $99.8M | First NB of Boston |
| Feb 14, 1992 | The Central Savings Bank | Lowell | $369.1M | Massbank for Savings |
| Dec 13, 1991 | Merchants National Bank | Leominster | $153.6M | Worcester County Institutio |
| Dec 12, 1991 | Granite Co-Operative Bank | Quincy | $103.8M | South Boston Savings Bank |
| Oct 25, 1991 | Coolidge Bank and Trust Company | Boston | $321.2M | Pioneer Financial, a Cooper |
| Sep 27, 1991 | Plymouth FSA | Plymouth | $174.7M | Branch sale |
| Sep 27, 1991 | Midcounty Bank and Trust Company | Norwood | $62.1M | Dedham Institution for Savi |
| Sep 20, 1991 | Bank Five for Savings | Arlington | $386.6M | Cambridge Savings Bank |
| Aug 30, 1991 | Lowell Institution for Savings | Lowell | $386.4M | The Family Mutual Savings B |
| Jun 28, 1991 | First Mutual Bank for Savings | Boston | $1.13B | First National Bank of Bost |
| Jun 21, 1991 | Beacon Co-Operative Bank | Boston | $31.8M | Grove Bank |
| Jun 7, 1991 | Woburn Five Cents Savings Bank | Woburn | $247.2M | Sterling Bank |
| May 31, 1991 | University Bank, N.A. | Newton | $318.8M | Sterling Bank |
| May 3, 1991 | Boston Trade Bank | Boston | $307.0M | The First National Bank of |
| Mar 15, 1991 | The Blackstone Bank and Trust Co | Boston | $49.3M | Baybank Boston, N.A. |
| Mar 14, 1991 | Coolidge Corner Co-Operative Bank | Brookline | $83.7M | Brookline Savings Bank |
| Jan 6, 1991 | Bank of New England, National Assoc | Boston | $13.43B | New Bank of New England, N.A. |
| Dec 28, 1990 | Capitol Bank and Trust Company | Boston | $485.6M | —
|
| Dec 14, 1990 | Comfed Savings Bank | Lowell | $1.40B | Branch sale |
| Dec 12, 1990 | New England Allbank for Savings | Gardner | $173.3M | Worcester County Institutio |
| Oct 19, 1990 | First American Bank for Savings | Boston | $526.2M | The Boston Five Cents Savin |
| Sep 21, 1990 | Sentry Federal Savings Bank | Hyannis | $735.5M | New Bedford Institution for |
| Jul 6, 1990 | Milford Savings Bank | Milford | $328.1M | Peoples Savings Bank |
| Jun 29, 1990 | Eliot Savings Bank | Boston | $479.5M | South Boston Savings Bank |
| Jun 8, 1990 | Home Federal | Worcester | $235.8M | Branch sale |
| Jun 1, 1990 | The Home National Bank of Milford | Milford | $461.7M | Baybank Middlesex |
| May 18, 1990 | Merchantsbank of Boston, a Co-Op | Boston | $392.2M | The First National Bank of |
| Apr 27, 1990 | Home Owners Savings Bank | Burlington | $3.49B | Branch sale |
| Mar 31, 1989 | First Service Bank for Savings | Leominster | $880.7M | Peoples Savings Bank |
| Oct 16, 1987 | Yankee Bank for Finance & Saving | Boston | $525.5M | Boston Five Cents SB FSB |
| Jan 23, 1987 | The First National Bank of Marlborough | Marlborough | $60.7M | Worcester CNTY Inst for |
| Jul 30, 1982 | Unity BK & TR Company | Boston | $12.8M | Boston Bank of Commerce |