Insider Transactions

Date Filer Filing Type Shares Traded Price Total Held
02/01/07
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,761 -- 642,000
12/16/09
Senior VP Development
Form 4 Open market or private sale of non-derivative or derivative security 25,000 $11.53 646,247
05/01/17
Director
Form 4 Other acquisition or disposition -- -- 664,430
04/03/17
Director
Form 4 Other acquisition or disposition -- -- 664,430
03/01/17
Director
Form 4 Other acquisition or disposition -- -- 664,430
02/01/17
Director
Form 4 Other acquisition or disposition -- -- 664,430
01/03/17
Director
Form 4 Other acquisition or disposition -- -- 664,430
11/29/16
Director, Chief Executive Officer
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 75,000 $15.07 664,430
11/01/17
Director
Form 4 Other acquisition or disposition -- -- 665,748
10/02/17
Director
Form 4 Other acquisition or disposition -- -- 665,748
09/01/17
Director
Form 4 Other acquisition or disposition -- -- 665,748
08/01/17
Director
Form 4 Other acquisition or disposition -- -- 665,748
07/03/17
Director
Form 4 Other acquisition or disposition -- -- 665,748
06/01/17
Director
Form 4 Other acquisition or disposition -- -- 665,748
05/18/17
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,318 $75.90 665,748
05/01/07
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 35,339 -- 665,813
12/11/09
Senior VP Development
Form 4 Bona fide gift 2,643 $11.47 671,247
12/08/09
Senior VP Development
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 72,643 -- 673,890
02/04/19
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 130,000 $6.22 675,029
09/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $72.40 684,400
05/01/07
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 91,905 -- 695,137
08/01/07
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 30,974 -- 696,787
08/03/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $73.66 704,400
02/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 719,600
01/04/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 719,600
12/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 719,600
11/02/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 719,600
10/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 719,600
07/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $65.65 724,400
11/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
10/03/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
09/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
08/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
07/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
06/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
05/02/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
04/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
03/01/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 734,430
02/22/16
Director, Chief Executive Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 14,830 -- 734,430
11/05/07
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 37,844 -- 734,631
06/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $70.03 744,400
05/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $65.88 764,400
02/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,148 -- 768,779
04/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $67.04 784,400
02/01/07
Director, Chairman of the Board and CEO
Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,740 -- 787,068
05/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 27,474 -- 796,253
03/06/19
Director
Form 4 Open market or private sale of non-derivative or derivative security 5,783 $98.01 802,942
03/06/19
Director
Form 4 Open market or private sale of non-derivative or derivative security 8,998 $98.09 802,942
05/22/19
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,130 $106.25 804,072
03/02/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $66.16 804,400
02/02/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $64.94 804,890
03/01/18
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 2,195 $86.44 807,444
03/06/19
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,748 $65.36 807,690
05/23/18
Director, Executive Chairman
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,281 $93.74 808,725
02/26/18
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 22,248 $86.69 809,639
03/06/19
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,250 $47.50 811,940
08/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 28,007 -- 824,260
02/24/15
Director, Chief Executive Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 19,510 -- 824,400
01/02/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $58.73 824,890
02/26/18
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 3,131 $87.15 831,887
02/26/18
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 6,900 $87.08 835,018
11/17/17
Director, Executive Chairman
Form 4 Bona fide gift 5,000 $87.08 835,018
12/31/16
Director, Executive Chairman
Form 5 Bona fide gift 7,000 $74.22 837,468
12/31/15
Director, Executive Chairman
Form 5 Bona fide gift 3,500 $86.59 837,639
02/15/17
Director, Executive Chairman
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,550 $73.54 840,018
12/31/15
Director, Executive Chairman
Form 5 Bona fide gift 6,500 $75.96 841,139
02/26/18
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 14,500 $86.83 841,918
02/22/16
Director, Executive Chairman
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,675 -- 844,314
02/22/16
Director, Executive Chairman
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,675 -- 844,314
12/31/16
Director, Executive Chairman
Form 5 Bona fide gift 154 $91.07 844,468
12/31/14
Director, Chief Executive Officer
Form 5 Bona fide gift 24,000 $58.81 844,890
02/26/18
Director, Executive Chairman
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,400 $38.40 845,418
03/05/10
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 847,305
11/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 23,045 -- 847,305
11/18/15
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 100,000 $80.86 847,639
02/26/18
Director, Executive Chairman
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,000 $28.11 856,418
12/03/14
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $59.55 868,890
06/10/14
Director, Chief Executive Officer
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 30,000 $12.50 883,890
06/10/14
Director, Chief Executive Officer
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $12.85 888,890
06/07/12
Director, Chairman of the Board and CEO
Form 4 Other acquisition or disposition (describe transaction) 724,090 $28.66 917,890
11/18/15
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 65,843 $80.47 947,639
11/18/15
Director, Executive Chairman
Form 4 Open market or private sale of non-derivative or derivative security 34,157 $80.56 1,013,482
12/03/14
Director, Executive Chairman
Form 5 Bona fide gift 8,600 $59.80 1,038,859
05/20/13
Director, Exec Chairman/Chief Invest Off
Form 4 Open market or private sale of non-derivative or derivative security 38,015 $44.36 1,041,609
02/19/14
Director, Executive Chairman
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,850 $47.50 1,047,459
02/24/15
Director, Executive Chairman
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 8,780 -- 1,047,639
05/22/13
Director, Exec Chairman/Chief Invest Off
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 95 $43.54 1,079,624
05/16/13
Director, Exec Chairman/Chief Invest Off
Form 4 Open market or private sale of non-derivative or derivative security 79,766 $44.42 1,079,719
05/16/13
Director, Exec Chairman/Chief Invest Off
Form 4 Open market or private sale of non-derivative or derivative security 4,200 $44.27 1,159,485
05/02/13
Director, Exec Chairman/Chief Invest Off
Form 4 Open market or private sale of non-derivative or derivative security 78,019 $44.01 1,163,685
06/04/12
Director, Chief Investment Officer
Form 4 Open market or private sale of non-derivative or derivative security 116,484 $28.27 1,226,754
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 16,788 $43.73 1,241,704
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 27,435 $43.36 1,241,704
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,750 $43.36 1,241,704
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 55,777 $43.62 1,241,704
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 16,788 $19.91 1,258,492
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,750 $14.61 1,260,454
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 27,435 $19.91 1,269,139
05/01/13
Director, Exec Chairman/Chief Invest Off
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 55,777 $19.91 1,297,481
05/15/06
Director
Form 4/A Other acquisition or disposition -- -- 1,328,673

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