Sep 10, 2026
1-day lag
Sale
Sep 9, 2026
Class A Common Stock
Wang David H
Insider
See Remarks
1,100 shares @ $77.59
Direct ownership
$85.35K
SEC Form 4
›
Same filing as the row above
Sale
Sep 9, 2026
11,666 shares @ $75.58
Direct ownership
$881.72K
›
Same filing as the row above
Sale
Sep 8, 2026
1,500 shares @ $78.57
Direct ownership
$117.86K
›
Same filing as the row above
Sale
Sep 8, 2026
12,323 shares @ $78.08
Direct ownership
$962.18K
›
Same filing as the row above
Sale
Sep 8, 2026
4,803 shares @ $75.99
Direct ownership
$364.98K
›
Same filing as the row above
Exercise
Sep 8, 2026
Stock Option on Class A Common Stock
70,000 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Exercise
Sep 8, 2026
Class A Common Stock
70,000 shares @ $1
Direct ownership
$70K
›
Same filing as the row above
Sale
Sep 8, 2026
51,374 shares @ $77.15
Direct ownership
$3.96M
›
Sep 10, 2026
7-day lag
Award
Sep 3, 2026
Common Stock
Olander Jill C
Insider
EVP, Human Resources
66,312 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 10, 2026
1-day lag
Sale
Sep 9, 2026
Common Stock
Gries Robert Jr
Insider
Director
61,762 shares @ $24.28
Indirect ownership
$1.5M
SEC Form 4
›
Same filing as the row above
Sale
Sep 8, 2026
107,510 shares @ $24.44
Indirect ownership
$2.63M
›
Sep 10, 2026
7-day lag
Award
Sep 3, 2026
Common Stock
Vu Nancy M.
Insider
EVP,gen. Counsel & Secretary
66,312 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 10, 2026
Same-day filing
Exercise
Sep 10, 2026
Common Stock, $.50 par value
Cairns Craig D.
Insider
Director
1,587 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Exercise
Sep 10, 2026
Restricted Stock Units on Common Stock, $.50 par value
1,587 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Award
Sep 9, 2026
1,671 shares @ $0
Direct ownership
$0
›
Sep 10, 2026
7-day lag
Award
Sep 3, 2026
Common Stock
Piantedosi Joseph M.
Insider
EVP, Asset Management
99,469 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 10, 2026
7-day lag
Award
Sep 3, 2026
Common Stock
Mayfield Carl A.
Insider
EVP, Design And Construction
99,469 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 10, 2026
7-day lag
Award
Sep 3, 2026
Common Stock
Dell'orto Sean M.
Insider
EVP, CFO & Treasurer
165,782 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 10, 2026
7-day lag
Award
Sep 3, 2026
Common Stock
Baltimore Thomas J Jr
Insider
CEO
331,564 shares @ $0
Direct ownership
$0
SEC Form 4
›
Sep 10, 2026
1-day lag
Sale
Sep 9, 2026
Common Stock
Hopman Mark
Insider
Chief Commercial Officer
36,870 shares @ $18.46
Direct ownership
$680.72K
SEC Form 4
›
Sep 10, 2026
6-day lag
Buy
Sep 4, 2026
Common Stock
Ault Milton C Iii
Insider
Director / Ten Percent Owner
700 shares @ $5.42
Direct ownership
$3.79K
SEC Form 4
›
Same filing as the row above
Buy
Sep 3, 2026
100 shares @ $5.49
Direct ownership
$549
›
Same filing as the row above
Buy
Sep 1, 2026
100 shares @ $5.15
Direct ownership
$515
›
Sep 10, 2026
2-day lag
Other
Sep 8, 2026
Class A Common Stock
Botha Roelof
Insider
Director
72,450 shares @ $0
Indirect ownership
$0
SEC Form 4
›
Sep 10, 2026
1-day lag
Gift
Sep 9, 2026
Common Stock
Gottwald Bruce C
Insider
10% owner
132 shares @ $0
Direct ownership
$0
SEC Form 4
›