LAS VEGAS, May 6, 2018 /PRNewswire/ -- Elaine P. Wynn, co-founder and the largest shareholder of Wynn Resorts, Limited (NASDAQ: WYNN) ("Wynn Resorts," "Wynn," the "Company"), today announced that, in a report issued on May 5, 2018, Institutional Shareholder Services ("ISS"), one of the...