Diamond Bank, FSB
| Status: | Inactive as of 10/19/2013 |
| Merger - Without Assistance | |
| Successor Bank: | Wintrust Bank |
| Headquarters: | Diamond Bank, FSB 1051 Perimeter Drive Suite 600 Schaumburg, IL 60173 |
| Established: | 01/01/1886 |
| FDIC Insurance: | 08/09/1989 |
| FDIC Cert: | #29539 |
| Charter Class: | Savings banks, state charter, supervised by the FDIC |
| Total Assets: | $166,639,000 |
| Total Deposits: | $138,125,000 |
History
| 1886-01-01 | Institution established: Original name:North Federal Savings and Loan Association of Chicago | |
| 1986-03-31 | Changed organization type to MUTUAL SAVINGS BANK | |
| 1986-03-31 | Changed name to North Federal Savings Bank | |
| 1993-12-21 | Changed organization type to STOCK SAVINGS BANK | |
| 2005-05-01 | Changed name to Diamond Bank, FSB | |
| 2008-12-22 | Moved bank headquarters from CHICAGO, IL to SCHAUMBURG, IL | |
| 2011-07-21 | Changed primary regulatory agency from OFFICE OF THRIFT SUPERVISION to COMPTROLLER OF THE CURRENCY | |
| 2013-10-19 | Merged into and subsequently operated as part of North Shore Community Bank & Trust Company (33935) in WILMETTE, IL | |
| 2014-06-07 | Changed name to Wintrust Bank (33935) | |
| 2014-06-07 | Moved bank headquarters from WILMETTE, IL to CHICAGO, IL | |
| 2015-07-02 | Acquired North Bank (20152) in CHICAGO, IL | |
| 2018-08-01 | Acquired Delaware Place Bank (22370) in CHICAGO, IL | |
| 2019-05-24 | Acquired Oak Bank (20226) in CHICAGO, IL | |
| 2019-10-01 | Changed institution class to INSURED COMMERCIAL BANK, NATIONAL, MEMBER FRS | |
| 2019-10-01 | Changed name to Wintrust Bank, National Association (33935) |