X0202 4 2008-03-11 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 2008-03-11 4 M 0 14800 6.15 A 445154 D Common Stock 2008-03-11 4 S 0 100 25.43 D 445054 D Common Stock 2008-03-11 4 S 0 100 25.46 D 444954 D Common Stock 2008-03-11 4 S 0 100 25.47 D 444854 D Common Stock 2008-03-11 4 S 0 600 25.49 D 444254 D Common Stock 2008-03-11 4 S 0 100 25.495 D 444154 D Common Stock 2008-03-11 4 S 0 200 25.5 D 443954 D Common Stock 2008-03-11 4 S 0 100 25.52 D 443854 D Common Stock 2008-03-11 4 S 0 154 25.53 D 443700 D Common Stock 2008-03-11 4 S 0 146 25.55 D 443554 D Common Stock 2008-03-11 4 S 0 200 25.56 D 443354 D Common Stock 2008-03-11 4 S 0 100 25.57 D 443254 D Common Stock 2008-03-11 4 S 0 100 25.58 D 443154 D Common Stock 2008-03-11 4 S 0 300 25.61 D 442854 D Common Stock 2008-03-11 4 S 0 200 25.62 D 442654 D Common Stock 2008-03-11 4 S 0 300 25.63 D 442354 D Common Stock 2008-03-11 4 S 0 500 25.64 D 441854 D Common Stock 2008-03-11 4 S 0 100 25.65 D 441754 D Common Stock 2008-03-11 4 S 0 200 25.67 D 441554 D Common Stock 2008-03-11 4 S 0 100 25.68 D 441454 D Common Stock 2008-03-11 4 S 0 100 25.71 D 441354 D Common Stock 2008-03-11 4 S 0 100 25.72 D 441254 D Common Stock 2008-03-11 4 S 0 200 25.73 D 441054 D Common Stock 2008-03-11 4 S 0 200 25.74 D 440854 D Common Stock 2008-03-11 4 S 0 400 25.75 D 440454 D Common Stock 2008-03-11 4 S 0 200 25.76 D 440254 D Common Stock 2008-03-11 4 S 0 100 25.77 D 440154 D Common Stock 2008-03-11 4 S 0 200 25.78 D 439954 D Common Stock 2008-03-11 4 S 0 200 25.79 D 439754 D Common Stock 2008-03-11 4 S 0 200 25.8 D 439554 D Stock Options (Right to buy) 6.15 2008-03-11 4 M 0 14800 0 D 2008-08-15 Common Stock 14800 326818 D Includes shares of common stock acquired pursuant to the Issuer's 2000 Employee Stock Purchase Plan. 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. Douglas A. Batt, Attorney-in-fact 2008-03-13