This is ridiculous! Zynga is an over-inflated bubble stock, simple as that. Every Retail Investor/Stock Broker/Investment Advisor should always be watching what

This is ridiculous! Zynga is an over-inflated bubble stock, simple as that. Every Retail Investor/Stock Broker/Investment Advisor should always be watching what the Insiders do. If a CEO of a company dumps significant amounts of their stock holdings, watch out. It's as simple as that. If hypothetically, Larry Page & Sergey Brin sold off a large chunk of their stock, I'd be a sign to be careful of Google stock until the market reacts and the reasons are fully known.