EUGENE, Ore.--(BUSINESS WIRE)--Summit Bank (OTCBB:SBKO) announced that the Board of Directors unanimously approved a $2 million offering of common stock. The additional capital will support growth in both the Eugene - Springfield market area as well as our new Central Oregon market area. The Offering will be available to all shareholders and the general public as of June 1, 2015 and is expected to close at 5:00 PM PT on July 27, 2015. The Offering Circular contains important details and disclos