New York - Sumner Redstone, whose National Amusements holding company controls Viacom (NYSE: VIA), CBS, Paramount Pictures and other media assets, is expected to announce on Monday that he will sell its 87% majority stake in Midway Games (NYSE: MWY) to investor Mark Thomas, The Wall Street Journal reported. National Amusements will receive just $100,000 in cash for the struggling game publisher, while Thomas will also assume $70 million in secured and unsecured debt.