Jul 20
2017
SELL
Payment of exercise price or tax liability
$3,882,102
$59.1 p/Share
65,687
Reduced 43.21%
86,344
Class B Common Stock
Jul 18
2017
SELL
Payment of exercise price or tax liability
$139,274
$57.79 p/Share
2,410
Reduced 1.56%
152,031
Class B Common Stock
Jul 17
2017
SELL
Payment of exercise price or tax liability
$96,106
$58.0 p/Share
1,657
Reduced 1.06%
154,441
Class B Common Stock
Jul 15
2017
SELL
Payment of exercise price or tax liability
$93,670
$58.0 p/Share
1,615
Reduced 1.02%
156,098
Class B Common Stock
Jan 30
2017
SELL
Open market or private sale
$10,616,000
$53.08 p/Share
200,000
Reduced 55.91%
157,713
Class B Common Stock
Jan 30
2017
BUY
Exercise of conversion of derivative security
$4,586,000
$22.93 p/Share
200,000
Added 35.86%
357,713
Class B Common Stock
Jan 03
2017
SELL
Open market or private sale
$10,478,000
$52.39 p/Share
200,000
Reduced 55.91%
157,713
Class B Common Stock
Jan 03
2017
BUY
Exercise of conversion of derivative security
$3,448,000
$17.24 p/Share
200,000
Added 35.86%
357,713
Class B Common Stock
Jul 19
2016
SELL
Payment of exercise price or tax liability
$162,537
$57.76 p/Share
2,814
Reduced 1.75%
157,713
Class B Common Stock
Jul 18
2016
SELL
Payment of exercise price or tax liability
$99,313
$57.74 p/Share
1,720
Reduced 1.06%
160,527
Class B Common Stock
Jul 17
2016
SELL
Payment of exercise price or tax liability
$68,402
$57.87 p/Share
1,182
Reduced 0.72%
162,247
Class B Common Stock
Jul 15
2016
BUY
Grant, award, or other acquisition
-
9,505
Added 5.5%
163,429
Class B Common Stock
Jul 28
2015
SELL
Open market or private sale
$1,372,468
$112.35 p/Share
12,216
Reduced 13.7%
76,962
Class B Common Stock
Jul 20
2015
SELL
Payment of exercise price or tax liability
$169,808
$113.13 p/Share
1,501
Reduced 1.66%
89,178
Class B Common Stock
Jul 19
2015
SELL
Payment of exercise price or tax liability
$118,666
$112.8 p/Share
1,052
Reduced 1.15%
90,679
Class B Common Stock
Jul 18
2015
SELL
Payment of exercise price or tax liability
$97,008
$112.8 p/Share
860
Reduced 0.93%
91,731
Class B Common Stock
Jul 17
2015
BUY
Grant, award, or other acquisition
-
4,876
Added 5.0%
92,591
Class B Common Stock
Mar 27
2015
SELL
Open market or private sale
$542,639
$99.86 p/Share
5,434
Reduced 5.83%
87,715
Class B Common Stock
Jul 20
2014
SELL
Payment of exercise price or tax liability
$111,009
$77.52 p/Share
1,432
Reduced 1.51%
93,147
Class B Common Stock
Jul 19
2014
SELL
Payment of exercise price or tax liability
$81,551
$77.52 p/Share
1,052
Reduced 1.1%
94,579
Class B Common Stock
Jul 18
2014
BUY
Grant, award, or other acquisition
-
7,095
Added 6.91%
95,631
Class B Common Stock
Jul 15
2014
SELL
Payment of exercise price or tax liability
$92,856
$78.03 p/Share
1,190
Reduced 1.33%
88,536
Class B Common Stock
Oct 28
2013
SELL
Open market or private sale
$3,194,345
$75.76 p/Share
42,164
Reduced 31.97%
89,726
Class B Common Stock
Oct 28
2013
BUY
Exercise of conversion of derivative security
$1,105,540
$26.22 p/Share
42,164
Added 24.22%
131,890
Class B Common Stock
Oct 25
2013
SELL
Open market or private sale
$25,452
$75.75 p/Share
336
Reduced 0.37%
89,726
Class B Common Stock