Comcast Corp.

All insider transactions

Date ↓	Move	Security	Insider	Δ shares	Price	Value	Held after	Impact
Jan 20, 2026	Other Tax withholding	Class A Common Stock	Reid Thomas J. Executive	-4,676	$28.05	$131.2K	130,332	low
Jan 20, 2026	Other Option exercise	Class A Common Stock	Reid Thomas J. Executive	+12,319	$0.00	$0	135,008	low
Jan 20, 2026	Other Tax withholding	Class A Common Stock	Murdock Daniel C. Executive	-478	$28.38	$13.6K	49,079	low
Jan 20, 2026	Other Option exercise	Class A Common Stock	Murdock Daniel C. Executive	+1,609	$0.00	$0	49,557	low
Jan 20, 2026	Other Grant / award	Class A Common Stock	Brady Louise F. Director	+1,190	$0.00	$0	31,507	low
Jan 20, 2026	Other Option exercise	Class A Common Stock	Bell Madeline S. Director	+5,096	$0.00	$0	56,860	low
Jan 20, 2026	Other Grant / award	Class A Common Stock	Baltimore Thomas J Jr Director	+1,190	$0.00	$0	37,867	low
Jan 20, 2026	Other Grant / award	Class A Common Stock	Honickman Jeffrey A Director	+1,542	$0.00	$0	261,059	low
Jan 20, 2026	Other Grant / award	Class A Common Stock	BREEN EDWARD D Director	+705	$0.00	$0	25,825	low
Jan 20, 2026	Other Tax withholding	Class A Common Stock	Armstrong Jason Executive	-3,950	$28.42	$112.3K	43,255	low
Jan 20, 2026	Other Option exercise	Class A Common Stock	Armstrong Jason Executive	+8,150	$0.00	$0	47,205	low