Martin Marietta Appoints New Member to Board of Directors RALEIGH, N.C., Nov. 09, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced the appointment of Anthony R. Foxx as an independent member to its Board of Directors,...

Martin Marietta Elects New Director RALEIGH, N.C., May 15, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) today announced that a new independent director was elected to its Board of Directors at its Annual...