Aug 18, 2026
4-day lag
Exercise
Aug 14, 2026
Class A Common Stock
Musser Fory
Insider
Senior VP, Development
447,534 shares @ $0.79
Direct ownership
$353.55K
SEC Form 4
›
Same filing as the row above
Sale
Aug 14, 2026
447,534 shares @ $14.02
Direct ownership
$6.27M
›
Same filing as the row above
Exercise
Aug 14, 2026
Stock Options on Class A Common Stock
447,534 shares @ $0
Direct ownership
$0
›
Aug 18, 2026
1-day lag
Buy
Aug 17, 2026
Common stock
Cascade Investment, L.l.c.
Insider
10% owner
98,155 shares @ $215.25
Direct ownership
$21.13M
SEC Form 4
›
Same filing as the row above
Buy
Aug 17, 2026
108,545 shares @ $214.62
Direct ownership
$23.3M
›
Same filing as the row above
Buy
Aug 17, 2026
100 shares @ $213
Direct ownership
$21.3K
›
Same filing as the row above
Buy
Aug 14, 2026
49,521 shares @ $215.27
Direct ownership
$10.66M
›
Same filing as the row above
Buy
Aug 14, 2026
99,729 shares @ $215.96
Direct ownership
$21.54M
›
Aug 18, 2026
1-day lag
Gift
Aug 17, 2026
Common Stock
Biebighauser Lon A.
Insider
Trust Company President
570 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Award
Aug 14, 2026
1,429 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Disposition
Aug 14, 2026
94 shares @ $35.28
Direct ownership
$3.32K
›
Same filing as the row above
Award
Aug 14, 2026
Employee Stock Option, Right to Buy on Common Stock
2,653 shares @ $35.28
Direct ownership
$93.6K
›
Aug 18, 2026
4-day lag
Award
Aug 14, 2026
Restricted Stock Units on Common Stock
Mogensen Susan
Insider
Director
7,882 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 18, 2026
Same-day filing
Sale
Aug 18, 2026
Common Stock
Ahearn Matthew Fraser
Insider
Chief Operating Officer
1,600 shares @ $21.38
Direct ownership
$34.21K
SEC Form 4
›
Same filing as the row above
Sale
Aug 18, 2026
12,586 shares @ $20.94
Direct ownership
$263.49K
›
Same filing as the row above
Sale
Aug 17, 2026
8,314 shares @ $20.1
Direct ownership
$167.1K
›
Same filing as the row above
Gift
Aug 14, 2026
2,500 shares @ $0
Direct ownership
$0
›
Aug 18, 2026
3-day lag
Award
Aug 15, 2026
Restricted Stock Units on Class A Common Stock
Choi Emilie
Insider
President & COO
67,353 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 18, 2026
4-day lag
Sale
Aug 14, 2026
Class A Ordinary Shares
Kandal Philipp Wolfgang Josef
Insider
Chief Product Officer
30,000 shares @ $3.64
Direct ownership
$109.18K
SEC Form 4
›
Aug 18, 2026
1-day lag
Sale
Aug 17, 2026
Common Stock
Mueller David J
Insider
Director
425 shares @ $33.7
Direct ownership
$14.32K
SEC Form 4
›
Aug 18, 2026
4-day lag
Award
Aug 14, 2026
Common Units (Limited Partner Interests)
Semple Frank M
Insider
Director
1072.72 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 18, 2026
1-day lag
Award
Aug 17, 2026
Series A Common Stock
Wiedenfels Gunnar
Insider
Chief Financial Officer
71,455 shares @ $0
Direct ownership
$0
SEC Form 4
›
Aug 18, 2026
4-day lag
Sale
Aug 14, 2026
Common Stock
Look Nicholas
Insider
General Counsel And Secretary
1,025 shares @ $34.36
Direct ownership
$35.22K
SEC Form 4
›
Aug 18, 2026
1-day lag
Sale
Aug 17, 2026
Common Stock
Seendripu Kishore
Insider
Chairman, President And CEO
3,903 shares @ $88.16
Indirect ownership
$344.1K
SEC Form 4
›
Same filing as the row above
Sale
Aug 17, 2026
13,919 shares @ $87.12
Indirect ownership
$1.21M
›