Twitter shares fall 10% in early trading after stock lockup period …
Twitter’s Richard Costolo, Jack Dorsey, Evan Williams and Biz Stone await the opening bell at the New York Stock Exchange on day of the firm’s IPO in November. Photograph: Lan/CorbisTwitter shares fell more than 10% as Wall Street opened for business on Tuesday, marking the end of the lockup period that prevented executives, early investors and other insiders selling […]