Date Name Title Filing Type Shares Traded Price Total Held
Sep 17, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 13,132 $20.95 98,956
Aug 28, 2012
SVP Research and Development S
SVP Research and Development S Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 40,000 $21.92 99,121
May 20, 2013
SVP Finance and Admin CFO and
SVP Finance and Admin CFO and Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 1,617 $266.64 99,352
Feb 06, 2012
SVP Finance and Admin CFO Trea
SVP Finance and Admin CFO Trea Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 3,384 $98.23 99,459
Sep 08, 2011
SVP Finance and Admin CFO Trea
SVP Finance and Admin CFO Trea Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 4,168 $72.60 99,566
May 01, 2013
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 3,089 $238.65 99,599
Jul 27, 2011
SVP Finance and Admin CFO Trea
SVP Finance and Admin CFO Trea Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 21,963 $9.49 99,697
May 10, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 4,527 $268.40 99,899
Sep 19, 2013
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 11,286 $304.80 99,969
Oct 28, 2014
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 14,052 $406.50 99,996

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.