Lewiston State Bank

Lewiston State Bank was established on September 1, 1905. Initially, it operated under this name until January 5, 2007, when it was acquired by an unnamed financial institution. Following the acquisition, the bank underwent a rebranding and became known as People's Intermountain Bank on September 30, 2015. On the same date, it merged with People's Intermountain Bank based in American Fork, Utah. Subsequently, on November 12, 2019, the institution changed its name to Altabank. The bank continued to operate under this name until October 1, 2021, when it merged with Glacier Bank, which is headquartered in Kalispell, Montana, marking the end of the Lewiston State Bank brand.

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

1905-09-01Institution established. Original name: Lewiston State Bank.

2007-01-05Acquired Lewiston State Bank of Idaho in Preston, ID.

2015-09-30Changed Institution Name to People's Intermountain Bank.

2015-09-30Merged and became part of People's Intermountain Bank (12773) in American Fork, UT.

2019-11-12Changed Institution Name to Altabank.

2021-10-01Merged and became part of Glacier Bank in Kalispell, MT.