Saybrook Bank and Trust Co.
| Status: | Inactive as of 12/06/1991 |
| Absorption - Assisted | |
| Successor Bank: | NewAlliance Bank |
| Headquarters: | Saybrook Bank and Trust Co. 20 Main Street Old Saybrook, CT 06475 |
| Established: | 05/12/1984 |
| FDIC Insurance: | 05/12/1984 |
| FDIC Cert: | #25128 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $77,287,000 |
| Total Deposits: | $78,375,000 |
History
| 1984-05-12 | Institution established: Original name:Old Saybrook Bank and Trust Company | |
| 1986-08-14 | Changed name to Saybrook Bank and Trust Co. | |
| 1991-12-06 | Failed. Acquired with government financial assistance and subsequently operated as part of The New Haven Savings Bank (18261) | |
| 1992-02-28 | Acquired Colony Savings Bank (26364) in WALLINGFORD, CT | |
| 2004-04-01 | Changed name to NewAlliance Bank (18261) | |
| 2004-04-01 | Changed organization type to STOCK SAVINGS BANK | |
| 2004-04-01 | Acquired The Savings Bank of Manchester (17942) in MANCHESTER, CT | |
| 2004-04-01 | Acquired Tolland Bank (18205) in VERNON ROCKVILLE, CT | |
| 2006-01-02 | Acquired Cornerstone Bank (26006) in STAMFORD, CT | |
| 2007-01-02 | Acquired Westbank (18532) in WEST SPRINGFIELD, MA | |
| 2011-04-15 | Merged into and subsequently operated as part of First Niagara Bank, National Association (16004) in BUFFALO, NY | |
| 2016-10-08 | Merged into and subsequently operated as part of KeyBank National Association (17534) in CLEVELAND, OH | |
| 2017-07-31 | Reorganized. |