COMCAST CORP — Director's Dealing 2011

May 10, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2011-05-06

Reporting Person: SOVERN MICHAEL I (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-06	Class A Common Stock	M	2988.0000	$20.1600	Acquired	15188.0000	Direct
2011-05-06	Class A Common Stock	S	419.0000	$25.6800	Disposed	14769.0000	Direct
2011-05-06	Class A Common Stock	F	2569.0000	$25.6900	Disposed	12200.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-06	Option to Purchase	$20.1600	M	2988.0000	Disposed	2011-05-23	Class A Common Stock (2988.0000)	Direct

Footnotes

F1: Shares delivered for payment of option exercise price and tax liability.

F2: This is an option to purchase Class A Common Stock.

F3: This option is immediately exercisable.