Serial Acquirer
Glacier Bank
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29 bank merger / acquisition transformations completed by Glacier Bank between 1998 and 2025, as recorded in the Federal Reserve's National Information Center.
| Date | Acquired Institution |
|---|---|
| Oct 1, 2025 | Guaranty Bank & Trust, N.A. |
| May 1, 2025 | Bank of Idaho |
| Feb 1, 2024 | Wheatland Bank |
| Oct 1, 2021 | Altabank |
| Mar 1, 2020 | State Bank of Arizona |
| Aug 1, 2019 | Heritage Bank of Nevada |
| May 1, 2019 | The First National Bank of Layton |
| Mar 1, 2018 | First Security Bank |
| Feb 1, 2018 | Collegiate Peaks Bank |
| May 1, 2017 | The Foothills Bank |
| Sep 1, 2016 | Treasure State Bank |
| Oct 31, 2015 | Canon National Bank |
| Feb 28, 2015 | Community Bank, Inc. |
| Sep 1, 2014 | First National Bank of the Rockies |
| Aug 1, 2013 | North Cascades National Bank |
| Jun 1, 2013 | First State Bank |
| May 1, 2012 | Western Security Bank |
| May 1, 2012 | Bank of the San Juans |
| May 1, 2012 | Citizens Community Bank |
| May 1, 2012 | Mountain West Bank |
| May 1, 2012 | Big Sky Western Bank |
| May 1, 2012 | 1st Bank |
| May 1, 2012 | First Security Bank of Missoula |
| May 1, 2012 | First Bank of Montana |
| May 1, 2012 | Valley Bank of Helena |
| May 1, 2012 | First Bank of Wyoming |
| May 1, 2008 | Glacier Bank of Whitefish |
| Jan 27, 2007 | First Citizens Bank, N.A. |
| Feb 1, 1998 | Glacier Bank Federal Savings Bank |
Source: Federal Reserve National Information Center (NIC) transformation records (type code 1: merger/consolidation).
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