Netflix shares fall 10% on Q2 guidance miss; co-founder Hastings to exit Investing.comNetflix chairman and co-founder to step down from board in June CNNWhy Is Netflix Stock Under Pressure? WSJNetflix stock slides as earnings beat estimates, co-founder Reed Hastings announces departure from board Yahoo Finance
HBO Chairman and Chief Executive Richard Plepler said he is stepping down, a move that comes as new owner AT&T Inc. is looking to put its own stamp on the premium cable channel that was part of its $80 billion acquisition of Time Warner.