The CEO of Crocs (NASDAQ:CROX) recently did it. The founder of Netflix (NASDAQ:NFLX) and the Chairman of Starbucks (NASDAQ:SBUX) did it. And the CEO of Chipotle (NASDAQ:CMG) (NASDAQ:CMG-B) and the President of Sirius' (NASDAQ:SIRI) Entertainment and Sports Operations have recently done it. So what does insider selling mean for investors? In this installment of "Fool Video," I ask Motley Fool analyst Tim Hanson.

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