• Bank Name:MainSource Bank
  • Bank Class:Federal Reserve Non-Member Bank
  • FDIC ID:Certificate #5766 - Inactive
  • FED RSSD ID:#623445 - Inactive
Headquarters:201 North Broadway, Greensburg, Indiana 47240
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MainSource Bank was established in January 1904 and headquartered in Greensburg, Indiana. The bank operated as a subsidiary of Mainsource Financial Group, Inc.. MainSource Bank was classified as a commercial bank, state charter and Fed nonmember, supervised by the FDIC. MainSource Bank is no longer doing business under that name. To view branches, routing numbers, phone numbers and business hours; you can check First Financial Bank page.

Below is a list of some important events in banks history, including mergers and acquisitions.


01/01/1904 -Institution established: Original name: Arlington State Bank

05/01/1989 -Acquired People's Trust Company (5767) in Brookville, IN

05/01/1989 -Acquired People's Trust Company (8048) in Versailles, IN

05/01/1989 -Acquired The First National Bank of Vevay (4414) in Vevay, IN

01/24/1992 -Moved bank headquarters from Arlington, In to Brookville, IN

12/18/1992 -Acquired The Rushville National Bank (4378) in Rushville, IN

10/05/2002 -Acquired Union Bank and Trust Company of Indiana (10093) in Greensburg, IN

10/05/2002 -Moved bank headquarters from Brookville, IN to Greensburg, IN

10/05/2002 -Changed name to MainSource Bank

10/09/2004 -Acquired First Community Bank and Trust (29596) in Bargersville, IN

02/12/2005 -Acquired Regional Bank (29664) in New Albany, IN

08/26/2005 -Acquired The Madison Bank and Trust Company (4399) in Madison, IN

10/15/2005 -Acquired Peoples Trust Company (13126) in Linton, IN

09/15/2007 -Acquired MainSource Bank - Crawfordsville (30205) in Crawfordsville, IN

11/15/2008 -Acquired 1st Independence Bank (11338) in Louisville, KY

10/22/2009 -Acquired MainSource Bank - Hobart (29026) in Hobart, IN

11/13/2009 -Acquired MainSource Bank of Illinois (18630) in Kankakee, IL

12/05/2009 -Acquired MainSource Bank - Ohio (28148) in Troy, OH

10/17/2014 -Acquired null (13351) in null, null

05/21/2016 -Acquired Cheviot Savings Bank (27946) in Cincinnati, OH

06/24/2017 -Acquired The First Capital Bank of Kentucky (34125) in Louisville, KY

04/01/2018 -Merged into and subsequently operated as part of First Financial Bank (6600) in Cincinnati, OH


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