ROCKY MOUNTAIN BANK

Rocky Mountain Bank was a financial institution that underwent several transformations throughout its history. Originally established under the name Western Bank of Billings in Montana, the bank changed its name on July 18, 1994, to Rocky Mountain Bank. During the same year, the bank acquired multiple financial institutions, including Security State Bank locations in Harlem and Plentywood, Montana; Powder River Bank in Broadus, Montana; Rocky Mountain Bank of Plains in Plains, Montana; First State Bank of Stevensville in Stevensville, Montana; and The Whitehall State Bank in Whitehall, Montana. In 1996, Rocky Mountain Bank relocated its main office to 2615 King Avenue West in Billings, Montana, and later withdrew from membership in the Federal Reserve System on January 7, 2005. The bank transitioned to a state-chartered institution under the regulation of the Federal Deposit Insurance Corporation (FDIC) the same day. In June 2007, Rocky Mountain Bank changed its trust powers to full trust powers. On July 14, 2023, Rocky Mountain Bank merged with and became part of HTLF Bank, which is based in Denver, Colorado.

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

DATEEVENT

1970-11-24Changed Institution Name to Western Bank of Billings.

1970-11-25FDIC Certificate number changed to .

1970-11-25Changed Institution Name to Western Bank of Billings.

1994-06-24Institution becomes member of the Federal Reserve System.

1994-07-18Changed Institution Name to Rocky Mountain Bank.

1994-11-21Acquired The Whitehall State Bank in Whitehall, MT.

1994-11-21Acquired First State Bank of Stevensville, Montana in Stevensville, MT.

1994-11-21Acquired Rocky Mountain Bank of Plains in Plains, MT.

1994-11-21Acquired Powder River Bank in Broadus, MT.

1994-11-21Acquired Security State Bank, Harlem, Montana in Harlem, MT.

1996-06-01Main Office moved to 2615 King Avenue West, Billings, MT 59102.

1996-06-01Acquired Security State Bank, Plentywood, Montana in Plentywood, MT.

2005-01-07Institution withdraws from membership in the Federal Reserve System.

2005-01-07Changed Bank Class to State Chartered Bank, not member of the Federal Reserve System (FRS).

2005-01-07Changed Primary Federal Regulatory Agency to FDIC.

2007-06-07Changed Trust Powers to Full.

2023-07-14Merged and became part of Htlf Bank (58458) in Denver, CO.