Mar 12
2018
SELL
Open market or private sale
$241,822
$42.77 p/Share
5,654
Reduced 10.56%
47,909
Common Stock
Mar 12
2018
SELL
Payment of exercise price or tax liability
$148,113
$42.77 p/Share
3,463
Reduced 6.07%
53,563
Common Stock
Mar 12
2018
BUY
Exercise of conversion of derivative security
$148,151
$16.25 p/Share
9,117
Added 13.78%
57,026
Common Stock
Nov 13
2017
SELL
Open market or private sale
$576,774
$38.84 p/Share
14,850
Reduced 23.66%
47,909
Common Stock
May 12
2017
BUY
Grant, award, or other acquisition
-
3,570
Added 5.38%
62,759
Common Stock
May 04
2017
SELL
Payment of exercise price or tax liability
$258,961
$36.68 p/Share
7,060
Reduced 10.66%
59,189
Common Stock
May 04
2017
SELL
Open market or private sale
$142,318
$36.68 p/Share
3,880
Reduced 5.57%
65,812
Common Stock
May 04
2017
BUY
Exercise of conversion of derivative security
$193,857
$17.72 p/Share
10,940
Added 13.49%
70,129
Common Stock
May 09
2016
BUY
Grant, award, or other acquisition
-
4,100
Added 6.48%
59,189
Common Stock
Mar 31
2016
SELL
Open market or private sale
$23,992
$31.28 p/Share
767
Reduced 1.19%
63,439
Common Stock
Mar 31
2016
SELL
Payment of exercise price or tax liability
$261,188
$31.28 p/Share
8,350
Reduced 13.16%
55,089
Common Stock
Mar 31
2016
BUY
Exercise of conversion of derivative security
$261,202
$28.65 p/Share
9,117
Added 12.43%
64,206
Common Stock
Mar 04
2016
-
10,350
Reduced 15.82%
55,089
Common Stock
May 04
2015
BUY
Grant, award, or other acquisition
-
4,380
Added 5.71%
72,330
Common Stock
May 06
2014
BUY
Grant, award, or other acquisition
-
5,890
Added 7.98%
67,950
Common Stock
Aug 28
2013
BUY
Exercise of conversion of derivative security
$64,128
$10.02 p/Share
6,400
Added 9.35%
62,060
Common Stock
May 07
2013
BUY
Grant, award, or other acquisition
-
4,170
Added 6.97%
55,660
Common Stock
May 08
2012
BUY
Grant, award, or other acquisition
-
6,290
Added 10.89%
51,490
Common Stock
Aug 10
2011
BUY
Open market or private purchase
$8,150
$8.15 p/Share
1,000
Added 1.72%
57,200
Common Stock
Aug 09
2011
BUY
Open market or private purchase
$7,970
$7.97 p/Share
1,000
Added 1.75%
56,200
Common Stock
Aug 08
2011
BUY
Open market or private purchase
$16,920
$8.46 p/Share
2,000
Added 3.5%
55,200
Common Stock
Aug 04
2011
BUY
Open market or private purchase
$56,880
$9.48 p/Share
6,000
Added 10.14%
53,200
Common Stock
Aug 02
2011
BUY
Open market or private purchase
$20,120
$10.06 p/Share
2,000
Added 4.07%
47,200
Common Stock
May 10
2011
BUY
Grant, award, or other acquisition
-
6,650
Added 12.83%
45,200
Common Stock
Jul 28
2010
BUY
Grant, award, or other acquisition
-
8,900
Added 18.76%
38,550
Common Stock