Date Filer Title Filing Type Shares Traded Price Total Held
Apr 27, 2015
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 550 $37.40 88,542
Dec 12, 2016
Exec VP and COO
Exec VP and COO Form 4 Open market or private sale of non-derivative or derivative security 9,669 $64.25 88,212
Aug 21, 2009
Director, Executive Chm. of the Board
Director, Executive Chm. of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,638 $7.00 87,998
Apr 28, 2015
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 2,123 $37.44 87,992
Apr 28, 2015
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 1,777 $37.44 87,992
Apr 27, 2015
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 550 $37.45 87,992
Apr 27, 2015
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 550 $37.45 87,992
Feb 25, 2015
Director, President and CEO
Director, President and CEO 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 2,501 $36.77 87,992
Feb 26, 2018
Exec VP and COO
Exec VP and COO 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 2,540 $69.28 87,451
May 07, 2019
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 22,108 $60.00 87,077
Feb 27, 2019
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 22,645 $60.74 87,077
Jul 01, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 13,077 -- 86,923
Feb 28, 2017
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 2,995 $65.75 86,801
Sep 02, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $7.00 85,542
May 01, 2018
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 4,018 $65.10 85,428
Dec 10, 2015
Exec VP and COO
Exec VP and COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 85,397 -- 85,397
Feb 22, 2016
Director, President and CEO
Director, President and CEO 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 4,157 $39.80 83,835
Dec 10, 2015
Exec VP and COO
Exec VP and COO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 83,779 $35.13 83,779
May 01, 2018
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 1,700 $65.12 83,728
Aug 21, 2009
Director, Executive Chm. of the Board
Director, Executive Chm. of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,420 $20.64 83,360
Dec 11, 2017
Exec VP and COO
Exec VP and COO Form 4 Open market or private sale of non-derivative or derivative security 11,899 $69.27 82,776
May 01, 2018
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 1,495 $65.15 82,233
May 01, 2018
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 330 $65.17 81,903
Jul 01, 2019
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 608 $62.71 81,495
Feb 25, 2011
Director, President & CEO
Director, President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,000 $56.97 80,843

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

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.