CIBM Bank, History
The following are major historical events for CIBM Bank, including mergers and acquisitions.
| 1921-01-01 | Institution established: Original name:Arrowsmith State Bank | |
| 1992-01-02 | Changed name to Central Illinois Bank McLean County | |
| 1992-11-19 | Moved bank headquarters from ARROWSMITH, IL to NORMAL, IL | |
| 1995-09-28 | Changed name to Central Illinois Bank, MC | |
| 1998-07-08 | Moved bank headquarters from NORMAL, IL to CHAMPAIGN, IL | |
| 1998-07-08 | Changed name to Central Illinois Bank | |
| 1998-07-08 | Acquired Central Illinois Bank (17961) in CHAMPAIGN, IL | |
| 1998-07-10 | Change trust powers from TRUST POWERS NOT GRANTED to LIMITED TRUST POWERS GRANTED | |
| 2002-02-05 | Change trust powers from LIMITED TRUST POWERS GRANTED to TRUST POWERS TERMINATED | |
| 2009-06-26 | Changed name to CIB Marine Bank | |
| 2009-06-26 | Acquired Marine Bank (30187) in WAUWATOSA, WI | |
| 2009-08-17 | Changed name to CIMB Bank | |
| 2009-09-04 | Changed name to CIBM Bank | |
| 2011-05-31 | Reorganized. | |
| 2018-08-31 | Change trust powers from TRUST POWERS TERMINATED to LIMITED TRUST POWERS GRANTED |