Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 6.47%Institutions 76.36%832 filers

Top Institutions

Form 4 Transactions

50 most recent

Date	Insider	Title	Code	Shares	Price	Value
Aug 20, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$377.8500	$377.00
Aug 19, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$372.1000	$372.00
Aug 18, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$361.1600	$361.00
Aug 17, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$357.3200	$357.00
Aug 14, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$357.5600	$357.00
Aug 13, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$343.0200	$343.00
Aug 12, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$353.1500	$353.00
Aug 11, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$352.6200	$352.00
Aug 10, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$345.1000	$345.00
Aug 7, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$353.2800	$353.00
Aug 6, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$355.6200	$355.00
Aug 5, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$385.9500	$385.00
Aug 4, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$403.5300	$403.00
Aug 3, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$392.6600	$392.00
Jul 31, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$400.0900	$400.00
Jul 30, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$389.1400	$389.00
Jul 29, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$394.1400	$394.00
Jul 28, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$393.0900	$393.00
Jul 27, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$409.3100	$409.00
Jul 24, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$423.9400	$423.00
Jul 23, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$429.5100	$429.00
Jul 22, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$427.4200	$427.00
Jul 21, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$413.4800	$413.00
Jul 20, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$416.4700	$416.00
Jul 17, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$420.1500	$420.00
Jul 16, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$416.0500	$416.00
Jul 15, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$414.1300	$414.00
Jul 14, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$408.3700	$408.00
Jul 13, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$411.1000	$411.00
Jul 10, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$385.8400	$385.00
Jul 9, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$400.1300	$400.00
Jul 8, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$397.4700	$397.00
Jul 7, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$400.6700	$400.00
Jul 6, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$408.8900	$408.00
Jul 2, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$402.6400	$402.00
Jul 1, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$426.0000	$426.00
Jun 30, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$435.7400	$435.00
Jun 29, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$410.8800	$410.00
Jun 26, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$397.4800	$397.00
Jun 25, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$388.5800	$388.00
Jun 24, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$374.1000	$374.00
Jun 23, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$370.6000	$370.00
Jun 22, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$351.3300	$351.00
Jun 18, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$355.4700	$355.00
Jun 17, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$356.6000	$356.00
Jun 16, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$356.3100	$356.00
Jun 15, 2026	DOYLE PETER	Director	P	4	$381.9500	$1.53K
Jun 15, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$369.4000	$369.00
Jun 12, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$384.5300	$384.00
Jun 11, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$370.4700	$370.00

Insider Trades & Whales

Ownership Breakdown

Insiders 6.47%Institutions 76.36%832 filers

Top Institutions

Form 4 Transactions

50 most recent

Date	Insider	Title	Code	Shares	Price	Value
Aug 20, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$377.8500	$377.00
Aug 19, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$372.1000	$372.00
Aug 18, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$361.1600	$361.00
Aug 17, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$357.3200	$357.00
Aug 14, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$357.5600	$357.00
Aug 13, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$343.0200	$343.00
Aug 12, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$353.1500	$353.00
Aug 11, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$352.6200	$352.00
Aug 10, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$345.1000	$345.00
Aug 7, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$353.2800	$353.00
Aug 6, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$355.6200	$355.00
Aug 5, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$385.9500	$385.00
Aug 4, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$403.5300	$403.00
Aug 3, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$392.6600	$392.00
Jul 31, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$400.0900	$400.00
Jul 30, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$389.1400	$389.00
Jul 29, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$394.1400	$394.00
Jul 28, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$393.0900	$393.00
Jul 27, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$409.3100	$409.00
Jul 24, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$423.9400	$423.00
Jul 23, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$429.5100	$429.00
Jul 22, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$427.4200	$427.00
Jul 21, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$413.4800	$413.00
Jul 20, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$416.4700	$416.00
Jul 17, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$420.1500	$420.00
Jul 16, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$416.0500	$416.00
Jul 15, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$414.1300	$414.00
Jul 14, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$408.3700	$408.00
Jul 13, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$411.1000	$411.00
Jul 10, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$385.8400	$385.00
Jul 9, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$400.1300	$400.00
Jul 8, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$397.4700	$397.00
Jul 7, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$400.6700	$400.00
Jul 6, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$408.8900	$408.00
Jul 2, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$402.6400	$402.00
Jul 1, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$426.0000	$426.00
Jun 30, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$435.7400	$435.00
Jun 29, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$410.8800	$410.00
Jun 26, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$397.4800	$397.00
Jun 25, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$388.5800	$388.00
Jun 24, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$374.1000	$374.00
Jun 23, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$370.6000	$370.00
Jun 22, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$351.3300	$351.00
Jun 18, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$355.4700	$355.00
Jun 17, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$356.6000	$356.00
Jun 16, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$356.3100	$356.00
Jun 15, 2026	DOYLE PETER	Director	P	4	$381.9500	$1.53K
Jun 15, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$369.4000	$369.00
Jun 12, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$384.5300	$384.00
Jun 11, 2026	HORIZON KINETICS ASSET MANAGEMENT LLC	10% Owner	P	1	$370.4700	$370.00