Oct 26
2017
SELL
Open market or private sale
$11,433,216
$96.24 p/Share
118,799
Reduced 60.06%
78,993
Common Stock
Oct 26
2017
BUY
Exercise of conversion of derivative security
$4,567,822
$38.45 p/Share
118,799
Added 37.52%
197,792
Common Stock
May 15
2017
SELL
Open market or private sale
$4,922,831
$81.2 p/Share
60,626
Reduced 43.47%
78,845
Common Stock
May 15
2017
BUY
Exercise of conversion of derivative security
$1,476,000
$32.8 p/Share
45,000
Added 24.39%
139,471
Common Stock
Jan 31
2017
SELL
Open market or private sale
$983,036
$75.56 p/Share
13,010
Reduced 12.11%
94,394
Common Stock
Jan 26
2017
BUY
Grant, award, or other acquisition
-
12,617
Added 10.51%
107,404
Common Stock
Jul 27
2016
SELL
Open market or private sale
$11,385,405
$70.98 p/Share
160,403
Reduced 62.92%
94,514
Common Stock
Jul 27
2016
BUY
Exercise of conversion of derivative security
$5,192,500
$33.5 p/Share
155,000
Added 37.81%
254,917
Common Stock
Jan 29
2016
SELL
Open market or private sale
$573,911
$51.98 p/Share
11,041
Reduced 11.53%
84,695
Common Stock
Jan 29
2016
BUY
Grant, award, or other acquisition
-
15,115
Added 13.15%
99,810
Common Stock
Feb 11
2015
SELL
Open market or private sale
$2,923,725
$55.69 p/Share
52,500
Reduced 35.52%
95,295
Common Stock
Feb 11
2015
BUY
Exercise of conversion of derivative security
$1,210,125
$23.05 p/Share
52,500
Added 26.21%
147,795
Common Stock
Jan 30
2015
SELL
Open market or private sale
$1,355,250
$54.21 p/Share
25,000
Reduced 20.78%
95,295
Common Stock
Jan 28
2015
BUY
Grant, award, or other acquisition
-
14,832
Added 10.98%
120,295
Common Stock
Nov 10
2014
SELL
Open market or private sale
$2,703,750
$51.5 p/Share
52,500
Reduced 33.26%
105,347
Common Stock
Nov 10
2014
BUY
Exercise of conversion of derivative security
$1,210,125
$23.05 p/Share
52,500
Added 24.96%
157,847
Common Stock
May 12
2014
SELL
Open market or private sale
$3,746,400
$46.83 p/Share
80,000
Reduced 43.22%
105,087
Common Stock
May 12
2014
BUY
Exercise of conversion of derivative security
$2,417,600
$30.22 p/Share
80,000
Added 30.18%
185,087
Common Stock
Jan 31
2014
SELL
Open market or private sale
$1,260,300
$42.01 p/Share
30,000
Reduced 22.23%
104,956
Common Stock
Jan 23
2014
BUY
Grant, award, or other acquisition
-
18,145
Added 11.85%
134,956
Common Stock