Aug 24, 2026
5-day lag
Sale
Aug 20, 2026
Class A Common Stock
Buckley Jeffrey
Insider
See Remarks
1,565 shares @ $174.85
Direct ownership
$273.63K
SEC Form 4
›
Same filing as the row above
Sale
Aug 20, 2026
325 shares @ $175.42
Direct ownership
$57.01K
›
Same filing as the row above
Sale
Aug 20, 2026
58 shares @ $172.65
Direct ownership
$10.01K
›
Same filing as the row above
Sale
Aug 20, 2026
7 shares @ $176.31
Direct ownership
$1.23K
›
Aug 24, 2026
5-day lag
Exercise
Aug 20, 2026
Restricted Stock Units on Class B Common Stock
Karp Alexander C.
Insider
See Remarks
877,500 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Sale
Aug 20, 2026
Class A Common Stock
1,304 shares @ $176.31
Direct ownership
$229.91K
›
Same filing as the row above
Sale
Aug 20, 2026
11,200 shares @ $175.48
Direct ownership
$1.97M
›
Same filing as the row above
Sale
Aug 20, 2026
19,493 shares @ $173.79
Direct ownership
$3.39M
›
Same filing as the row above
Sale
Aug 20, 2026
11,602 shares @ $173.84
Direct ownership
$2.02M
›
Same filing as the row above
Conversion
Aug 20, 2026
Class B Common Stock on Class A Common Stock
402,348 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Exercise
Aug 20, 2026
877,500 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Sale
Aug 20, 2026
Class A Common Stock
4,200 shares @ $172.66
Direct ownership
$725.17K
›
Same filing as the row above
Exercise
Aug 20, 2026
Class B Common Stock on Class A Common Stock
97,500 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Sale
Aug 20, 2026
Class A Common Stock
500 shares @ $176.3
Direct ownership
$88.15K
›
Same filing as the row above
Sale
Aug 20, 2026
62,498 shares @ $174.73
Direct ownership
$10.92M
›
Same filing as the row above
Sale
Aug 20, 2026
11,378 shares @ $172.65
Direct ownership
$1.96M
›
Same filing as the row above
Conversion
Aug 20, 2026
402,348 shares
Direct ownership
Not reported
›
Same filing as the row above
Sale
Aug 20, 2026
306,544 shares @ $174.85
Direct ownership
$53.6M
›
Same filing as the row above
Sale
Aug 20, 2026
63,629 shares @ $175.42
Direct ownership
$11.16M
›
Same filing as the row above
Conversion
Aug 20, 2026
90,000 shares
Direct ownership
Not reported
›
Same filing as the row above
Exercise
Aug 20, 2026
Restricted Stock Units on Class B Common Stock
97,500 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Conversion
Aug 20, 2026
Class B Common Stock on Class A Common Stock
90,000 shares @ $0
Direct ownership
$0
›
Aug 24, 2026
4-day lag
Sale
Aug 20, 2026
Common Stock
Keough Kelli
Insider
EVP, Gbul, Sips
11,286 shares @ $18
Direct ownership
$203.18K
SEC Form 4
›
Aug 24, 2026
Same-day filing
Buy
Aug 24, 2026
Common Shares
Hayden Michael R
Insider
Director
53,613 shares @ $10.64
Indirect ownership
$570.44K
SEC Form 4
›
Aug 24, 2026
4-day lag
Sale
Aug 20, 2026
Common Stock
Baumgartner Jeffrey W
Insider
EVP, R&d
1,166 shares @ $117.89
Direct ownership
$137.46K
SEC Form 4
›