Umpqua Bank (UMPQ), they have very little presence in Washington and in particular Eastern Washington and Eastern Oregon. This would be a good move for them, as they have strategically expanded over the past decade and made smart moves. They are in solid financial shape and it would grow them into a strong NW regional bank.
No chance BANR is for sale as it makes zero sense. If BANR was for sale they would have sold it before the killer dilutive offering tanked the stock and before hiring a new CEO to take over. Very few bank deals happen anyways as banks get shut down and banks scoop the assets up at nice discounts.