Jul 31
2018
SELL
Open market or private sale
$2,832,578
$111.88 p/Share
25,318
Reduced 19.3%
105,835
Common Stock
Jul 31
2018
SELL
Payment of exercise price or tax liability
$1,821,919
$110.91 p/Share
16,427
Reduced 11.13%
131,153
Common Stock
Jan 31
2018
SELL
Open market or private sale
$2,037,053
$109.69 p/Share
18,571
Reduced 11.18%
147,580
Common Stock
Jan 31
2018
SELL
Payment of exercise price or tax liability
$1,324,065
$109.89 p/Share
12,049
Reduced 6.76%
166,151
Common Stock
Jan 26
2018
SELL
Open market or private sale
$15,738,815
$111.12 p/Share
141,638
Reduced 44.28%
178,200
Common Stock
Jan 26
2018
BUY
Exercise of conversion of derivative security
$6,941,678
$49.01 p/Share
141,638
Added 30.69%
319,838
Common Stock
Jan 25
2018
BUY
Grant, award, or other acquisition
-
14,526
Added 7.54%
178,200
Common Stock
Oct 27
2017
SELL
Open market or private sale
$11,967,909
$96.1 p/Share
124,536
Reduced 43.21%
163,674
Common Stock
Oct 27
2017
BUY
Exercise of conversion of derivative security
$5,490,792
$44.09 p/Share
124,536
Added 30.17%
288,210
Common Stock
Jan 31
2017
SELL
Open market or private sale
$3,496,217
$76.28 p/Share
45,834
Reduced 21.88%
163,674
Common Stock
Jan 27
2017
SELL
Open market or private sale
$2,714,250
$78.96 p/Share
34,375
Reduced 14.09%
209,508
Common Stock
Jan 27
2017
BUY
Exercise of conversion of derivative security
$1,127,500
$32.8 p/Share
34,375
Added 12.35%
243,883
Common Stock
Jan 26
2017
BUY
Grant, award, or other acquisition
-
20,187
Added 8.79%
209,508
Common Stock
Aug 08
2016
SELL
Open market or private sale
$7,227,000
$70.08 p/Share
103,125
Reduced 35.26%
189,321
Common Stock
Aug 08
2016
BUY
Exercise of conversion of derivative security
$3,382,500
$32.8 p/Share
103,125
Added 26.07%
292,446
Common Stock
Feb 01
2016
SELL
Open market or private sale
$7,298,500
$53.08 p/Share
137,500
Reduced 42.07%
189,321
Common Stock
Feb 01
2016
BUY
Exercise of conversion of derivative security
$4,449,500
$32.36 p/Share
137,500
Added 29.61%
326,821
Common Stock
Jan 29
2016
SELL
Open market or private sale
$2,385,660
$52.05 p/Share
45,834
Reduced 19.49%
189,321
Common Stock
Jan 29
2016
BUY
Grant, award, or other acquisition
-
35,897
Added 13.24%
235,155
Common Stock
Jan 30
2015
SELL
Open market or private sale
$2,250,018
$54.0 p/Share
41,667
Reduced 17.29%
199,258
Common Stock
Jan 28
2015
SELL
Open market or private sale
$6,881,250
$55.05 p/Share
125,000
Reduced 37.8%
205,700
Common Stock
Jan 28
2015
BUY
Grant, award, or other acquisition
-
35,225
Added 12.76%
240,925
Common Stock
Jan 28
2015
BUY
Exercise of conversion of derivative security
$4,328,750
$34.63 p/Share
125,000
Added 27.43%
330,700
Common Stock
Jun 19
2014
BUY
Grant, award, or other acquisition
-
41,745
Added 16.87%
205,700
Common Stock
Jan 31
2014
SELL
Open market or private sale
$1,974,523
$42.31 p/Share
46,668
Reduced 22.16%
163,955
Common Stock