First Oak Brook Bank/Addison
| Status: | Inactive as of 08/16/1991 |
| Merger - Without Assistance | |
| Successor Bank: | 1st Oak Brook Bank |
| Headquarters: | First Oak Brook Bank/Addison 777 Army Trail Road Addison, IL 60101 |
| Established: | 06/21/1971 |
| FDIC Insurance: | 06/21/1971 |
| FDIC Cert: | #20439 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $58,627,000 |
| Total Deposits: | $53,663,000 |
History
| 1971-06-21 | Institution established: Original name:Heritage Bank of Addison | |
| 1977-01-27 | Changed name to Metropolitan Trust & Savings Bank of Addison | |
| 1983-09-30 | Changed name to Metropolitan Bank of Addison | |
| 1985-08-14 | Changed name to First Oak Brook Bank/Addison | |
| 1991-08-16 | Changed name to 1st Oak Brook Bank (17316) | |
| 1991-08-16 | Merged into and subsequently operated as part of 1st Oak Brook Bank (17316) in GLENVIEW, IL | |
| 1994-08-29 | Merged into and subsequently operated as part of Oak Brook Bank (18498) in OAK BROOK, IL | |
| 2006-11-02 | Merged into and subsequently operated as part of MB Financial Bank, National Association (3628) in CHICAGO, IL | |
| 2009-02-27 | Acquired Heritage Community Bank (20078) in GLENWOOD, IL as part of a government assisted transaction. | |
| 2009-09-04 | Acquired InBank (20203) in OAK FOREST, IL as part of a government assisted transaction. | |
| 2009-09-11 | Acquired Corus Bank, National Association (13693) in CHICAGO, IL as part of a government assisted transaction. | |
| 2009-12-04 | Acquired Benchmark Bank (10440) in AURORA, IL as part of a government assisted transaction. | |
| 2010-04-23 | Acquired Broadway Bank (22853) in CHICAGO, IL as part of a government assisted transaction. | |
| 2010-04-23 | Acquired New Century Bank (34821) in CHICAGO, IL as part of a government assisted transaction. | |
| 2014-08-18 | Acquired Cole Taylor Bank (22599) in CHICAGO, IL | |
| 2016-08-24 | Acquired American Chartered Bank (27006) in SCHAUMBURG, IL | |
| 2019-05-04 | Merged into and subsequently operated as part of Fifth Third Bank (6672) in CINCINNATI, OH | |
| 2019-11-14 | Changed primary regulatory agency from FEDERAL DEPOSIT INSURANCE CORPORATION to COMPTROLLER OF THE CURRENCY | |
| 2019-11-14 | Changed institution class to INSURED COMMERCIAL BANK, NATIONAL, MEMBER FRS | |
| 2019-11-14 | Changed name to Fifth Third Bank, National Association (6672) |