Jan 18
2019
BUY
Exercise of conversion of derivative security
$1,966,500
$13.11 p/Share
150,000
Added 8.16%
1,687,863
Class B Common Stock
Jan 16
2019
SELL
Open market or private sale
$11,700,000
$78.0 p/Share
150,000
Reduced 8.89%
1,537,863
Class B Common Stock
Jan 16
2019
BUY
Exercise of conversion of derivative security
$1,966,500
$13.11 p/Share
150,000
Added 8.16%
1,687,863
Class B Common Stock
Jan 02
2019
SELL
Open market or private sale
$11,052,000
$73.68 p/Share
150,000
Reduced 8.89%
1,537,863
Class B Common Stock
Jan 02
2019
BUY
Exercise of conversion of derivative security
$1,966,500
$13.11 p/Share
150,000
Added 8.16%
1,687,863
Class B Common Stock
Aug 01
2018
BUY
Grant, award, or other acquisition
-
64,483
Added 4.02%
1,537,863
Class B Common Stock
Jul 20
2018
SELL
Payment of exercise price or tax liability
$736,122
$76.96 p/Share
9,565
Reduced 0.65%
1,473,380
Class B Common Stock
Jul 17
2018
SELL
Payment of exercise price or tax liability
$779,288
$77.75 p/Share
10,023
Reduced 0.67%
1,482,945
Class B Common Stock
Jul 15
2018
SELL
Payment of exercise price or tax liability
$755,848
$77.38 p/Share
9,768
Reduced 0.65%
1,492,968
Class B Common Stock
Jun 04
2018
SELL
Open market or private sale
$9,859,050
$73.03 p/Share
135,000
Reduced 8.24%
1,502,736
Class B Common Stock
Jun 04
2018
BUY
Exercise of conversion of derivative security
$1,964,250
$14.55 p/Share
135,000
Added 7.62%
1,637,736
Class B Common Stock
Feb 27
2018
SELL
Open market or private sale
$9,450,000
$70.0 p/Share
135,000
Reduced 8.24%
1,502,736
Class B Common Stock
Feb 27
2018
BUY
Exercise of conversion of derivative security
$1,964,250
$14.55 p/Share
135,000
Added 7.62%
1,637,736
Class B Common Stock
Dec 18
2017
SELL
Open market or private sale
$8,768,890
$65.0 p/Share
134,906
Reduced 8.24%
1,502,736
Class B Common Stock
Dec 18
2017
BUY
Exercise of conversion of derivative security
$1,962,882
$14.55 p/Share
134,906
Added 7.61%
1,637,642
Class B Common Stock
Dec 15
2017
SELL
Open market or private sale
$6,110
$65.0 p/Share
94
Reduced 0.01%
1,502,736
Class B Common Stock
Dec 15
2017
BUY
Exercise of conversion of derivative security
$1,368
$14.55 p/Share
94
Added 0.01%
1,502,830
Class B Common Stock
Nov 01
2017
SELL
Open market or private sale
$7,429,050
$55.03 p/Share
135,000
Reduced 8.24%
1,502,736
Class B Common Stock
Nov 01
2017
BUY
Exercise of conversion of derivative security
$1,964,250
$14.55 p/Share
135,000
Added 7.62%
1,637,736
Class B Common Stock
Jul 20
2017
BUY
Grant, award, or other acquisition
-
59,222
Added 3.79%
1,502,736
Class B Common Stock
Jul 18
2017
SELL
Payment of exercise price or tax liability
$886,267
$57.79 p/Share
15,336
Reduced 1.05%
1,443,514
Class B Common Stock
Jul 17
2017
SELL
Payment of exercise price or tax liability
$611,320
$58.0 p/Share
10,540
Reduced 0.72%
1,458,850
Class B Common Stock
Jul 15
2017
SELL
Payment of exercise price or tax liability
$595,834
$58.0 p/Share
10,273
Reduced 0.69%
1,469,390
Class B Common Stock
Jun 01
2017
SELL
Open market or private sale
$3,663,891
$52.87 p/Share
69,300
Reduced 4.47%
1,479,663
Class B Common Stock
Jun 01
2017
BUY
Exercise of conversion of derivative security
$1,013,859
$14.63 p/Share
69,300
Added 4.28%
1,548,963
Class B Common Stock