Feb 28
2019
BUY
Grant, award, or other acquisition
-
55,773
Added 7.33%
705,320
Common Stock
Feb 20
2019
SELL
Open market or private sale
$1,003,200
$83.6 p/Share
12,000
Reduced 1.81%
649,547
Common Stock
Feb 20
2019
BUY
Exercise of conversion of derivative security
$448,800
$37.4 p/Share
12,000
Added 1.78%
661,547
Common Stock
Feb 15
2019
SELL
Open market or private sale
$1,080,300
$83.1 p/Share
13,000
Reduced 1.96%
649,547
Common Stock
Feb 15
2019
BUY
Exercise of conversion of derivative security
$486,200
$37.4 p/Share
13,000
Added 1.92%
662,547
Common Stock
Aug 27
2018
SELL
Open market or private sale
$2,170,210
$88.58 p/Share
24,500
Reduced 3.63%
649,547
Common Stock
Aug 27
2018
BUY
Exercise of conversion of derivative security
$743,085
$30.33 p/Share
24,500
Added 3.57%
661,797
Common Stock
Jun 08
2018
SELL
Open market or private sale
$1,115,140
$85.78 p/Share
13,000
Reduced 1.96%
649,547
Common Stock
Jun 08
2018
BUY
Exercise of conversion of derivative security
$394,290
$30.33 p/Share
13,000
Added 1.92%
662,547
Common Stock
Jun 07
2018
SELL
Open market or private sale
$1,026,480
$85.54 p/Share
12,000
Reduced 1.81%
649,547
Common Stock
Jun 07
2018
BUY
Exercise of conversion of derivative security
$363,960
$30.33 p/Share
12,000
Added 1.78%
661,547
Common Stock
Apr 23
2018
SELL
Open market or private sale
$783,630
$87.07 p/Share
9,000
Reduced 1.37%
649,547
Common Stock
Apr 23
2018
BUY
Exercise of conversion of derivative security
$272,970
$30.33 p/Share
9,000
Added 1.35%
658,547
Common Stock
Apr 20
2018
SELL
Open market or private sale
$869,600
$86.96 p/Share
10,000
Reduced 1.52%
649,547
Common Stock
Apr 20
2018
BUY
Exercise of conversion of derivative security
$303,300
$30.33 p/Share
10,000
Added 1.49%
659,547
Common Stock
Mar 27
2018
SELL
Open market or private sale
$420,400
$84.08 p/Share
5,000
Reduced 0.76%
649,547
Common Stock
Mar 27
2018
BUY
Exercise of conversion of derivative security
$151,650
$30.33 p/Share
5,000
Added 0.76%
654,547
Common Stock
Feb 26
2018
SELL
Payment of exercise price or tax liability
$1,146,596
$87.6 p/Share
13,089
Reduced 1.98%
649,547
Common Stock
Feb 26
2018
BUY
Grant, award, or other acquisition
-
33,261
Added 4.78%
662,636
Common Stock
Feb 20
2018
SELL
Open market or private sale
$1,038,120
$86.51 p/Share
12,000
Reduced 1.87%
629,375
Common Stock
Feb 20
2018
BUY
Exercise of conversion of derivative security
$363,960
$30.33 p/Share
12,000
Added 1.84%
641,375
Common Stock
Feb 15
2018
SELL
Open market or private sale
$1,031,880
$85.99 p/Share
12,000
Reduced 1.87%
629,375
Common Stock
Feb 15
2018
BUY
Exercise of conversion of derivative security
$363,960
$30.33 p/Share
12,000
Added 1.84%
641,375
Common Stock
Oct 26
2017
SELL
Open market or private sale
$3,123,000
$83.28 p/Share
37,500
Reduced 5.62%
629,375
Common Stock
Oct 26
2017
BUY
Exercise of conversion of derivative security
$1,109,625
$29.59 p/Share
37,500
Added 5.32%
666,875
Common Stock