(November 29, 2018, 8:45 AM EST) -- CAMDEN, N.J. — An investor filed a securities class action lawsuit in New Jersey federal court on Nov. 27, alleging that Campbell Soup Co. and certain of its current former senior executives concealed profitability issues with its fresh division in violation of federal securities laws (Charles W. Clayton v. Campbell Soup Co., et al., No. 18-16476, D. N.J.)....