Mar 06
2024
BUY
Grant, award, or other acquisition
-
34,737
Added 5.5%
596,399
Class B Common Stock
Dec 13
2023
-
16,000
Reduced 2.77%
561,662
Class B Common Stock
Nov 17
2023
BUY
Grant, award, or other acquisition
$55,500
$3.0 p/Share
18,500
Added 3.1%
577,662
Class B Common Stock
Sep 22
2023
-
18,050
Reduced 3.13%
559,162
Class B Common Stock
May 19
2023
-
15,000
Reduced 2.53%
577,212
Class B Common Stock
Mar 03
2023
BUY
Grant, award, or other acquisition
-
29,082
Added 4.68%
592,212
Class B Common Stock
Nov 18
2022
BUY
Grant, award, or other acquisition
$55,500
$3.0 p/Share
18,500
Added 3.18%
563,130
Class B Common Stock
Nov 01
2022
SELL
Open market or private sale
$1,056,300
$35.21 p/Share
30,000
Reduced 5.22%
544,630
Class B Common Stock
Sep 14
2022
-
16,200
Reduced 2.74%
574,630
Class B Common Stock
May 26
2022
-
15,000
Reduced 2.48%
590,830
Class B Common Stock
Mar 30
2022
SELL
Open market or private sale
$1,025,400
$34.18 p/Share
30,000
Reduced 4.72%
605,830
Class B Common Stock
Mar 15
2022
-
15,000
Reduced 2.3%
635,830
Class B Common Stock
Mar 03
2022
BUY
Grant, award, or other acquisition
-
34,413
Added 5.02%
650,830
Class B Common Stock
Nov 18
2021
BUY
Grant, award, or other acquisition
$55,500
$3.0 p/Share
18,500
Added 2.91%
616,417
Class B Common Stock
May 11
2021
-
150,000
Reduced 20.23%
591,457
Class B Common Stock
Mar 11
2021
-
15,200
Reduced 2.01%
741,457
Class B Common Stock
Mar 03
2021
BUY
Grant, award, or other acquisition
-
42,265
Added 5.29%
756,657
Class B Common Stock
Dec 15
2020
-
1,005
Reduced 0.14%
714,392
Class B Common Stock
Nov 18
2020
BUY
Grant, award, or other acquisition
$55,500
$3.0 p/Share
18,500
Added 2.52%
714,688
Class B Common Stock
Sep 25
2020
SELL
Other acquisition or disposition
-
388
Reduced 0.06%
696,188
Class B Common Stock
Sep 24
2020
-
21,375
Reduced 3.0%
690,872
Class B Common Stock
Mar 09
2020
BUY
Grant, award, or other acquisition
-
41,922
Added 5.56%
712,247
Class B Common Stock
Feb 06
2020
SELL
Open market or private sale
$1,119,000
$37.3 p/Share
30,000
Reduced 4.28%
670,325
Class B Common Stock
Dec 13
2019
-
1,730
Reduced 0.25%
700,325
Class B Common Stock
Nov 18
2019
BUY
Grant, award, or other acquisition
$55,500
$3.0 p/Share
18,500
Added 2.57%
702,055
Class B Common Stock