May 11
2018
SELL
Open market or private sale
$5,805,739
$110.17 p/Share
52,698
Reduced 30.54%
119,847
Common Stock
May 11
2018
BUY
Exercise of conversion of derivative security
$2,842,530
$53.94 p/Share
52,698
Added 23.4%
172,545
Common Stock
Feb 15
2018
SELL
Open market or private sale
$5,145,365
$103.0 p/Share
49,955
Reduced 29.43%
119,785
Common Stock
Feb 15
2018
BUY
Exercise of conversion of derivative security
$2,644,118
$52.93 p/Share
49,955
Added 22.74%
169,740
Common Stock
Jan 31
2018
SELL
Open market or private sale
$4,966,685
$109.49 p/Share
45,362
Reduced 27.47%
119,785
Common Stock
Jan 25
2018
SELL
Open market or private sale
$6,792,675
$110.45 p/Share
61,500
Reduced 29.5%
146,989
Common Stock
Jan 25
2018
BUY
Exercise of conversion of derivative security
$2,711,535
$44.09 p/Share
61,500
Added 22.78%
208,489
Common Stock
Jan 25
2018
BUY
Grant, award, or other acquisition
-
18,158
Added 9.91%
165,147
Common Stock
Oct 30
2017
SELL
Open market or private sale
$4,829,053
$96.67 p/Share
49,954
Reduced 25.37%
146,930
Common Stock
Oct 30
2017
BUY
Exercise of conversion of derivative security
$2,644,065
$52.93 p/Share
49,954
Added 20.24%
196,884
Common Stock
Aug 15
2017
SELL
Open market or private sale
$8,632,987
$81.91 p/Share
105,396
Reduced 41.78%
146,861
Common Stock
Aug 15
2017
BUY
Exercise of conversion of derivative security
$5,685,060
$53.94 p/Share
105,396
Added 29.47%
252,257
Common Stock
Jan 31
2017
SELL
Open market or private sale
$5,104,692
$76.57 p/Share
66,667
Reduced 31.24%
146,705
Common Stock
Jan 26
2017
SELL
Open market or private sale
$8,699,152
$78.02 p/Share
111,499
Reduced 37.21%
188,138
Common Stock
Jan 26
2017
BUY
Exercise of conversion of derivative security
$4,287,137
$38.45 p/Share
111,499
Added 27.12%
299,637
Common Stock
Jan 26
2017
BUY
Grant, award, or other acquisition
-
25,234
Added 10.58%
213,372
Common Stock
Jul 27
2016
SELL
Open market or private sale
$4,355,359
$70.82 p/Share
61,499
Reduced 24.64%
188,049
Common Stock
Jul 27
2016
BUY
Exercise of conversion of derivative security
$2,711,491
$44.09 p/Share
61,499
Added 19.77%
249,548
Common Stock
May 09
2016
SELL
Open market or private sale
$8,856,955
$57.05 p/Share
155,249
Reduced 45.24%
187,949
Common Stock
May 09
2016
BUY
Exercise of conversion of derivative security
$5,654,168
$36.42 p/Share
155,249
Added 31.15%
343,198
Common Stock
Jan 29
2016
SELL
Open market or private sale
$3,047,368
$52.24 p/Share
58,334
Reduced 23.7%
187,842
Common Stock
Jan 29
2016
BUY
Grant, award, or other acquisition
-
37,786
Added 13.31%
246,176
Common Stock
Feb 13
2015
SELL
Open market or private sale
$7,731,938
$57.54 p/Share
134,375
Reduced 39.25%
207,949
Common Stock
Feb 13
2015
BUY
Exercise of conversion of derivative security
$4,469,312
$33.26 p/Share
134,375
Added 28.19%
342,324
Common Stock
Jan 30
2015
SELL
Open market or private sale
$2,925,018
$54.0 p/Share
54,167
Reduced 20.67%
207,949
Common Stock