Seaside Bank
| Status: | Inactive as of 12/31/1970 |
| Merger - Without Assistance | |
| Successor Bank: | Long Island Trust Company |
| Headquarters: | Seaside Bank Main Street Westhampton Beach, NY 11978 |
| Established: | 04/25/1904 |
| FDIC Insurance: | 01/01/1934 |
| FDIC Cert: | #8376 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
History
| 1904-04-25 | Institution established: Original name:Seaside Bank | |
| 1970-12-31 | Merged into and subsequently operated as part of Long Island Trust Company (603) in GARDEN CITY, NY | |
| 1980-10-01 | Acquired Long Island Bank (7100) in HICKSVILLE, NY | |
| 1982-05-01 | Changed name to Long Island Trust Company, National Association (603) | |
| 1987-02-17 | Merged into and subsequently operated as part of The Bank of New York (625) in NEW YORK CITY, NY | |
| 1989-08-05 | Acquired Dutchess Bank and Trust Company (12933) in POUGHKEEPSIE, NY | |
| 1989-09-01 | Acquired Scarsdale National Bank and Trust Company (7296) in SCARSDALE, NY | |
| 1989-09-15 | Acquired Bank of Long Island (5923) in BABYLON, NY | |
| 1989-10-07 | Merged into and subsequently operated as part of The Bank of New York (639) in NEW YORK CITY, NY | |
| 1989-10-07 | Changed name to The Bank of New York (639) | |
| 1992-06-12 | Acquired Riverhead Savings Bank (16033) in RIVERHEAD, NY | |
| 1996-12-01 | Acquired The Bank of New York (6420) in WEST PATERSON, NJ | |
| 1996-12-01 | Acquired The Putnam Trust Company (9226) in GREENWICH, CT | |
| 2008-07-01 | Moved bank headquarters from NEW YORK CITY, NY to NEW YORK, NY | |
| 2008-07-01 | Changed name to The Bank of New York Mellon (639) | |
| 2008-07-01 | Acquired BNY MELLON INTERIM INSTITUTIONAL NATIONAL BANK (58926) in PITTSBURGH, PA | |
| 2008-07-01 | Acquired The Dreyfus Trust Company (26692) in UNIONDALE, NY | |
| 2008-07-01 | Acquired Mellon Securities Trust Company (26378) in NEW YORK CITY, NY |