RICHLAND, Wash.--(BUSINESS WIRE)--IsoRay, Inc. (OTCBB:ISRY) today announced that its Board of Directors adopted a share rights plan. IsoRay’s Board believes that a rights plan is prudent to protect the long-term interests of IsoRay and its shareholders in the event of an unsolicited takeover attempt. The plan was not adopted in response to any present effort to acquire IsoRay.
