Medidata Solutions Chairman Sells 11,000 Shares of MDSO

In a Form 4 filed earlier today, Medidata Solutions Inc. MDSO Chairman of the Board, Tarek Sherif, reported that he sold 11,000 shares of MDSO on December 1st-3rd for an average price of $20.61. The transaction totaled $226,664. This sale was 10b5-1 Plan indicated. Mr. Sherif owns 1,121,041 direct shares of MDSO. Source: The Washington Service