X0202 4 2008-05-27 0000799729 PAREXEL INTERNATIONAL CORP PRXL 0001007706 VON RICKENBACH JOSEF H PAREXEL INTERNATIONAL CORPORATION 200 WEST STREET WALTHAM MA 02451 1 1 0 0 Chairman & CEO Common Stock 2008-05-27 4 M 0 14800 6.15 A 445154 D Common Stock 2008-05-27 4 S 0 88 24.65 D 445066 D Common Stock 2008-05-27 4 S 0 49 24.67 D 445017 D Common Stock 2008-05-27 4 S 0 12 24.68 D 445005 D Common Stock 2008-05-27 4 S 0 33 24.69 D 444972 D Common Stock 2008-05-27 4 S 0 167 24.7 D 444805 D Common Stock 2008-05-27 4 S 0 51 24.73 D 444754 D Common Stock 2008-05-27 4 S 0 100 24.77 D 444654 D Common Stock 2008-05-27 4 S 0 200 24.88 D 444454 D Common Stock 2008-05-27 4 S 0 400 24.89 D 444054 D Common Stock 2008-05-27 4 S 0 100 24.9 D 443954 D Common Stock 2008-05-27 4 S 0 200 24.91 D 443754 D Common Stock 2008-05-27 4 S 0 100 24.93 D 443654 D Common Stock 2008-05-27 4 S 0 100 24.95 D 443554 D Common Stock 2008-05-27 4 S 0 1000 24.96 D 442554 D Common Stock 2008-05-27 4 S 0 1098 24.97 D 441456 D Common Stock 2008-05-27 4 S 0 4802 24.98 D 436654 D Common Stock 2008-05-27 4 S 0 1500 24.99 D 435154 D Common Stock 2008-05-27 4 S 0 300 25 D 434854 D Common Stock 2008-05-27 4 S 0 700 25.01 D 434154 D Common Stock 2008-05-27 4 S 0 100 25.02 D 434054 D Common Stock 2008-05-27 4 S 0 500 25.03 D 433554 D Common Stock 2008-05-27 4 S 0 200 25.05 D 433354 D Common Stock 2008-05-27 4 S 0 100 25.06 D 433254 D Common Stock 2008-05-27 4 S 0 100 25.07 D 433154 D Common Stock 2008-05-27 4 S 0 397 25.09 D 432757 D Common Stock 2008-05-27 4 S 0 103 25.1 D 432654 D Common Stock 2008-05-27 4 S 0 100 25.11 D 432554 D Common Stock 2008-05-27 4 S 0 100 25.12 D 432454 D Common Stock 2008-05-27 4 S 0 100 25.14 D 432354 D Stock Options (Right to buy) 6.15 2008-05-27 4 M 0 14800 0 D 2008-08-15 Common Stock 14800 164018 D Currently exercisable. The reported sale was effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the reporting person. James F. Winschel, Jr., Attorney-in-fact 2008-05-28