COMCAST CORP — Director's Dealing 2012

Jan 19, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2012-01-18

Reporting Person: BLOCK ARTHUR R (SVP, GC and Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-11-10	Class A Special Common Stock	G	2430.0000	$0.0000	Disposed	31843.0000	Direct
2012-01-18	Class A Common Stock	M	14724.0000	—	Acquired	66662.0000	Direct
2012-01-18	Class A Common Stock	F	6499.0000	$0.0000	Disposed	60163.0000	Direct
2011-11-10	Class A Special Common Stock	G	1215.0000	$0.0000	Acquired	9091.0000	Indirect
2011-11-10	Class A Special Common Stock	G	1215.0000	$0.0000	Acquired	9328.0000	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-01-18	Restricted Stock Units	$	M	14724.0000	Disposed		Class A Common Stock (14724.0000)	Direct

Footnotes

F1: The price is $0.00.

F2: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F3: These restricted stock units vest on the transaction date.