Groupon (GRPN) Investors Cash Out as Shares Sink

With Groupon Inc (GRPN)’s shares plunging to a new low on Friday, some of its early backers, including Silicon Valley veteran Marc Andreessen — whose VC firm ‘Andreessen Horowitz‘ was responsible for $40 million of the $950 million investors put into Grupon just months before the company’s IPO — are heading for the exits, joining [...]