BALA CYNWYD, Pa.--(BUSINESS WIRE)--Law office of Brodsky & Smith, LLC announces that it is investigating potential claims against the Board of Directors of OBA Financial Services, Inc. (“OBA Financial” or the “Company”) (Nasdaq: OBAF) relating to the proposed acquisition by F.N.B. Corporation (“F.N.B.”). Click here to learn more about the investigation http://brodsky-smith.com/741-obaf-oba-financial-services-inc.html, or call 877-534-2590. There is no cost or obligation to you. Under the te