Mealey's (April 6, 2017, 9:01 AM EDT) -- SOUTH BEND, Ind. — A group of shareholders have met all statutory requirements to serve as lead plaintiffs in a securities class action lawsuit against a medical equipment developer and certain of its executive officers, a federal judge in New Jersey ruled April 3 in granting their motion for appointment as lead plaintiffs (Rajesh M. Shah v. Zimmer Biomet Holdings Inc., et al., No. 16-0815, N.D. Ind., 2017 U.S. LEXIS 50236)....