Warren Buffett, who started the year bemoaning the lack of potential acquisitions for his conglomerate, Berkshire Hathaway, announced Monday that it w .
SILVER SPRING, Md. Nielsen shares tumbled 16% at the opening bell Monday after the TV ratings and marketing data company rejected a $9 billion takeover bid from a group of private equity firms.
/PRNewswire/ Nielsen Holdings plc (NYSE: NLSN, "Nielsen" or the "Company") today announced that its Board of Directors ("Board") has determined not to.