CMCSA · Comcast Corp

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$22.29 +0.37 (+1.69%) At close · Jul 24

Market Cap

$79.12B

3.55B

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-06-30	BREEN EDWARD D	Director	Award↑	Class A Common Stock	815	—	—	89,777
2026-06-30	Smith Gordon	Director	Award↑	Class A Common Stock	1,375	—	—	10,521
2026-06-30	Honickman Jeffrey A	Director	Award↑	Class A Common Stock	1,783	—	—	271,783
2026-06-30	Brady Louise F.	Director	Award↑	Class A Common Stock	1,375	—	—	34,769
2026-06-30	Baltimore Thomas J Jr	Director	Award↑	Class A Common Stock	1,375	—	—	41,257
2026-05-19	ROBERTS BRIAN L	Director, Chairman of Board & Co-CEO	Gift↓	Class A Common Stock	202,500	—	—	5,697,826
2026-05-11	BREEN EDWARD D	Director	Gift↑ Filing footnotes — Class A Common Stock (Direct) This transaction represents an annuity payment to the reporting person from a GRAT of which he is not a trustee.	Class A Common Stock	32,440	—	—	88,962
2026-04-03	Murdock Daniel C.	EVP & Chief Accounting Officer	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	5,268	—	—	48,290
2026-04-03	Murdock Daniel C.	EVP & Chief Accounting Officer	Tax↓	Class A Common Stock	2,073	$27.93	$57,899	62,362
2026-04-03	Murdock Daniel C.	EVP & Chief Accounting Officer	Convert↑	Class A Common Stock	5,268	—	—	64,435
2026-03-31	Baltimore Thomas J Jr	Director	Award↑	Class A Common Stock	1,176	—	—	39,043
2026-03-31	Honickman Jeffrey A	Director	Award↑	Class A Common Stock	1,524	—	—	262,583
2026-03-31	Brady Louise F.	Director	Award↑	Class A Common Stock	1,176	—	—	32,682
2026-03-31	BREEN EDWARD D	Director	Award↑	Class A Common Stock	697	—	—	56,522
2026-03-31	Smith Gordon	Director	Award↑	Class A Common Stock	1,176	—	—	9,045
2026-03-17	Khoury Jennifer	Chief Communications Officer	Convert↑	Class A Common Stock	10,867	$28.38	$308,405	71,052
2026-03-17	Khoury Jennifer	Chief Communications Officer	Convert↓ Filing footnotes — Option to Purchase (Direct) With respect to the number of shares set forth in Column 7, this option is immediately exercisable.	Option to Purchase	10,867	$28.38	$308,405	0
2026-03-17	BREEN EDWARD D	Director	Gift↑ Filing footnotes — Class A Common Stock (Direct) This transaction represents an annuity payment to the reporting person from a GRAT of which he is not a trustee.	Class A Common Stock	30,000	—	—	55,825
2026-03-17	Khoury Jennifer	Chief Communications Officer	Tax↓	Class A Common Stock	10,514	$30.08	$316,261	60,538
2026-03-05	Armstrong Jason	CFO	Convert↓ Filing footnotes — Option to Purchase (Direct) With respect to the number of shares set forth in Column 7, this option is immediately exercisable.	Option to Purchase	73,497	$28.38	$2,085,845	0
2026-03-05	Armstrong Jason	CFO	Sell↓	Class A Common Stock	4,494	$31.74	$142,617	167,905
2026-03-05	Armstrong Jason	CFO	Convert↑	Class A Common Stock	73,497	$28.38	$2,085,845	172,399
2026-03-05	Armstrong Jason	CFO	Tax↓	Class A Common Stock	69,003	$31.75	$2,190,983	98,902
2026-03-01	Armstrong Jason	CFO	Tax↓	Class A Common Stock	2,688	$30.96	$83,220	141,962
2026-03-01	Armstrong Jason	CFO	Tax↓	Class A Common Stock	43,060	$30.96	$1,333,138	98,902
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Tax↓	Class A Common Stock	944	$30.96	$29,226	60,179
2026-03-01	Khoury Jennifer	Chief Communications Officer	Tax↓	Class A Common Stock	2,873	$30.96	$88,948	60,185
2026-03-01	Cavanagh Michael J	Director, Co-CEO	Tax↓	Class A Common Stock	34,980	$30.96	$1,082,981	38,633
2026-03-01	Khoury Jennifer	Chief Communications Officer	Tax↓	Class A Common Stock	1,260	$30.96	$39,010	65,025
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Convert↑	Class A Common Stock	2,270	—	—	62,447
2026-03-01	Reid Thomas J.	Chief Legal Officer, Secretary	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	93,142	—	—	0
2026-03-01	Cavanagh Michael J	Director, Co-CEO	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	34,980	—	—	291,007
2026-03-01	Armstrong Jason	CFO	Convert↑ Filing footnotes — Class A Common Stock (Direct) The price is $0.00.	Class A Common Stock	93,142	—	—	136,396
2026-03-01	Khoury Jennifer	Chief Communications Officer	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	4,254	—	—	2,724
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Tax↓	Class A Common Stock	771	$30.96	$23,870	61,123
2026-03-01	ROBERTS BRIAN L	Director, Chairman of Board & Co-CEO	Convert↑ Filing footnotes — Class A Common Stock (Direct) The price is $0.00.	Class A Common Stock	45,578	—	—	5,938,970
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Tax↓	Class A Common Stock	553	$30.96	$17,121	61,894
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	4,060	—	—	53,558
2026-03-01	Armstrong Jason	CFO	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	4,540	—	—	18,504
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Convert↑	Class A Common Stock	3,163	—	—	60,177
2026-03-01	Armstrong Jason	CFO	Tax↓	Class A Common Stock	2,099	$30.96	$64,985	144,650
2026-03-01	Cavanagh Michael J	Director, Co-CEO	Convert↑ Filing footnotes — Class A Common Stock (Direct) The price is $0.00.	Class A Common Stock	34,980	—	—	73,613
2026-03-01	Khoury Jennifer	Chief Communications Officer	Convert↑	Class A Common Stock	2,724	—	—	66,285
2026-03-01	Khoury Jennifer	Chief Communications Officer	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	2,724	—	—	6,978
2026-03-01	Khoury Jennifer	Chief Communications Officer	Convert↑ Filing footnotes — Class A Common Stock (Direct) The price is $0.00.	Class A Common Stock	2,873	—	—	63,561
2026-03-01	Murdock Daniel C.	EVP & Chief Accounting Officer	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	2,270	—	—	64,656
2026-03-01	Reid Thomas J.	Chief Legal Officer, Secretary	Convert↑ Filing footnotes — Class A Common Stock (Direct) The price is $0.00.	Class A Common Stock	93,142	—	—	223,474
2026-03-01	Reid Thomas J.	Chief Legal Officer, Secretary	Tax↓	Class A Common Stock	48,665	$30.96	$1,506,668	174,809
2026-03-01	ROBERTS BRIAN L	Director, Chairman of Board & Co-CEO	Convert↓ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock. These restricted stock units vest on the transaction date.	Restricted Stock Units	45,578	—	—	382,860
2026-03-01	ROBERTS BRIAN L	Director, Chairman of Board & Co-CEO	Tax↓	Class A Common Stock	45,578	$30.96	$1,411,095	5,893,392

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–50 of 1,114 transactions

Key facts CIK 1166691 CUSIP 20030N101 13F (30d) 557 filings 530 filers Visit website Investor relations