BRIEF-Martin Marietta Says Board Authorized And Approved Amendments To Company's Restated Bylaws
February 22, 2018 at 17:40 PM EST
* MARTIN MARIETTA MATERIALS SAYS BOARD AUTHORIZED AND APPROVED AMENDMENTS TO COMPANY'S RESTATED BYLAWS TO IMPLEMENT PROXY ACCESS - SEC FILING Source: (http://bit.ly/2EVlCKD) Further company coverage: