The Yellowstone Bank, History

The following are major historical events for The Yellowstone Bank, including mergers and acquisitions.

1926-05-26Institution established: Original name:The Yellowstone Bank
1987-03-19Acquired Clarks Fork National Bank (1108) in FROMBERG, MT
1996-10-18Acquired The Yellowstone Bank (26430) in BILLINGS, MT
1996-10-18Acquired The Yellowstone Bank, Columbus, Montana (1111) in COLUMBUS, MT
1996-10-18Acquired Yellowstone Bank, Absarokee, Montana (18828) in ABSAROKEE, MT
2021-09-18Acquired 1st BankThe Yellowstone Bank (22039) in BROADUS, MT.