(September 10, 2019, 9:50 AM EDT) -- NEW YORK — A stockholder of Peak Resorts Inc. sued the company and its Board of Directors in a New York federal court on Sept. 6, alleging that the defendants issued a proxy statement for a proposed merger deal with Vail Resorts Inc. that was materially deficient and failed to disclose certain information required before stockholders may vote on the proposed merger (Eammon Carleton v. Peak Resorts Inc., et al., No. 19-8314, S.D. N.Y.)....