Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
03/15/21
Chief Executive Officer
Chief Executive Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $85.99 --
08/01/11
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 35,000 -- --
06/14/05
Director
Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
06/14/05
Director
Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
05/15/06
Director
Director Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,000 -- 2,000
05/15/06
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,000 $15.22 2,000
07/02/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 2,200
04/05/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 2,200
03/17/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 2,200
03/10/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 2,200
02/22/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 2,200
02/18/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 2,200
12/02/20
Chief Executive Officer
Chief Executive Officer Form 5 Bona fide gift 18,709 $112.78 2,200
08/01/07
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,000 -- 4,000
03/15/21
Chief Executive Officer
Chief Executive Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 50,000 $73.52 6,000
08/01/07
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 5,000 $14.30 9,000
05/21/08
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,250 -- 13,250
04/04/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Open market or private sale of non-derivative or derivative security 5,000 $160.07 15,144
10/31/11
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,250 $22.66 18,149
11/05/10
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 15,000 $17.34 18,869
01/13/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 3,306 -- 19,116
03/07/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,144
03/03/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,144
02/23/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,144
02/17/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,144
02/14/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,144
12/28/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
09/24/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
06/25/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
03/25/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
03/09/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
02/25/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
02/19/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
02/14/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
01/03/20
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
10/03/19
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
07/02/19
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
04/03/19
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
03/07/19
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
02/16/18
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
02/16/17
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 20,909
10/10/16
Executive VP and CIO
Executive VP and CIO Form 4 Other acquisition or disposition (describe transaction) 20,909 -- 20,909
05/22/12
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,024 -- 21,173
08/01/11
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 35,000 $21.26 22,399
05/17/11
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,530 -- 22,399
03/16/22
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 12,800 -- 22,422
05/21/13
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,891 -- 23,064
02/16/24
Director, Chief Executive Officer
Director, Chief Executive Officer 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 1,204 $141.57 24,630
05/21/14
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,641 -- 24,705
02/12/24
Director, Chief Executive Officer
Director, Chief Executive Officer 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 1,267 $142.02 25,834
05/26/15
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,204 $70.61 25,909
03/15/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 31,644 -- 27,101
03/16/22
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 12,800 -- 27,944
10/31/08
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 15,000 $10.62 28,250
02/16/21
Chief Executive Officer
Chief Executive Officer 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 1,703 $116.80 29,403
01/13/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 1,646 -- 29,590
11/13/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 30,560
09/08/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 20,200 -- 30,560
02/16/21
Chief Executive Officer
Chief Executive Officer 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 1,622 $116.80 31,106
11/13/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Open market or private purchase of non-derivative or derivative security 4,200 $118.21 31,301
02/16/21
Chief Executive Officer
Chief Executive Officer 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 1,281 $116.80 32,728
08/12/09
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $9.72 33,179
03/11/22
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 33,416 -- 33,416
07/30/10
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 -- 33,869
12/02/20
Chief Executive Officer
Chief Executive Officer Form 5 Bona fide gift 81,291 $112.78 34,009
03/05/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 34,760
02/20/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 34,760
02/14/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 34,760
03/16/22
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 1,806 -- 35,222
05/19/10
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,690 -- 37,869
05/20/09
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 9,929 -- 38,179
03/05/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 39,190
02/20/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 39,190
02/14/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 39,190
11/13/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 39,190
09/08/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 9,600 -- 39,190
03/01/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 24,242 $143.36 48,872
08/01/15
Chief Investment Officer
Chief Investment Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 50,000 $73.52 50,000
03/15/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 31,644 -- 50,760
07/02/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 52,492
04/05/21
Chief Executive Officer
Chief Executive Officer Form 4 Other acquisition or disposition -- -- 52,492
03/15/21
Chief Executive Officer
Chief Executive Officer Form 4 Open market or private sale of non-derivative or derivative security 56,000 $132.69 52,492
03/08/21
Chief Executive Officer
Chief Executive Officer 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 1,451 $124.50 52,492
02/16/21
Chief Executive Officer
Chief Executive Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 24,534 $117.19 53,937
02/18/21
Chief Executive Officer
Chief Executive Officer 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 10,874 $117.17 53,943
02/22/16
Executive VP and CIO
Executive VP and CIO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 $85.99 56,000
08/01/11
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 35,000 -- 57,399
03/16/22
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 1,806 -- 58,745
03/11/22
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Bona fide gift 33,416 -- 60,551
02/13/23
Director, Chief Executive Officer
Director, Chief Executive Officer 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 1,274 $162.17 60,761
03/01/24
Director, Chief Executive Officer
Director, Chief Executive Officer 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 1,277 $143.36 61,865
03/01/24
Director, Chief Executive Officer
Director, Chief Executive Officer 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 1,076 $143.36 63,142
03/01/24
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,346 $143.36 64,218
02/16/21
Chief Executive Officer
Chief Executive Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,880 $117.19 64,817
10/10/16
Executive VP and CIO
Executive VP and CIO Form 4 Other acquisition or disposition (describe transaction) 20,909 -- 73,351
02/16/23
Director, Chief Executive Officer
Director, Chief Executive Officer 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 1,202 $158.84 84,947
04/05/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 85,000
03/07/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 85,000
03/03/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 85,000
02/23/23
Director, Chief Executive Officer
Director, Chief Executive Officer Form 4 Other acquisition or disposition -- -- 85,000

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