X0303 4 2009-06-10 0000799729 PAREXEL INTERNATIONAL CORP PRXL 0001224653 WINSCHEL JAMES F JR PAREXEL INTERNATIONAL CORPORATION 200 WEST STREET WALTHAM MA 02451 1 Senior VP & CFO Common Stock 2009-06-10 4 M 0 15000 5.68 A 243673 D Common Stock 2009-06-10 4 S 0 9907 13.65 D 233766 D Common Stock 17444 I Owned By Sons. Stock Option (Right to Buy) 5.68 2009-06-10 4 M 0 15000 0 D 2009-09-24 Common Stock 15000 15000 D Stock Option (Right to Buy) 5.68 2009-06-10 4 J 0 15000 0 D 2009-09-24 Common Stock 15000 0 D This transaction was executed in multiple trades through a trade order executed by a broker-dealer at prices ranging from $13.64-$13.70. The price reported in this column reflects the weighted average sale price. For all transactions reported on this Form 4 utilizing a weighted average price, the reporting person will provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each price. Includes 1,509 shares of common stock acquired pursuant to the Issuer's 2000 Employee Stock Purchase Plan. The reporting person disclaims beneficial ownership of all securities held by his sons, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the shares for purposes of Section 16 or for any other purpose. Currently exercisable. Transfer to legally separated spouse in connection with divorce. The reporting person no longer reports as beneficially owning any securities owned by his spouse. /s/Douglas A. Batt, Attorney-in-fact 2009-06-12