COMCAST CORP — Director's Dealing 2012

Jan 5, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2012-01-03

Reporting Person: BURKE STEPHEN B (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-01-03	Class A Special Common Stock	M	750000.0000	$23.2667	Acquired	805758.5159	Direct
2012-01-03	Class A Special Common Stock	F	725616.0000	$24.4300	Disposed	80142.5159	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-01-03	Option to Purchase	$23.2667	M	750000.0000	Disposed	2012-01-07	Class A Special Common Stock (750000.0000)	Direct
2012-01-04	Restricted Stock Units	$	I	337270.0000	Disposed		Class A Common Stock (337270.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Special Common Stock	36525.4250	Indirect

Footnotes

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

F2: This is an option to purchase Class A Special common stock.

F3: This option is immediately exercisable.

F4: Each restricted stock unit represents a contigent right to receive one share of Class A common stock.

F5: The reporting person had previously elected to defer receipt of shares and to notionally reinvest the deferred compensation in another investment plan at the end of the original deferral period.