BloombergZynga Little Changed in Debut After $1B IPOBloombergBy Lee Spears and Douglas MacMillan - Fri Dec 16 16:39:48 GMT 2011 Zynga CEO Mark Pincus speaks at a Zynga event in San Francisco. Photographer: Jeff Chiu/AP Dec. 15 (Bloomberg) -- Brian Bolan, an independent research analyst, and Sam Hamadeh, ...Zynga Little Changed in First Trading Day After $1 Billion IPOBusinessWeekZynga gets mild initial public receptionMarketWatchZynga stock lukewarm in public debutThe Associated PressWall Street Journal -The Guardian -TheStreet.comall 923 news articles »