COMCAST CORP — Director's Dealing 2013

Mar 27, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2013-03-25

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-25	Class A Common Stock	M	4290.0000	$0.0000	Acquired	33126.0000	Direct
2013-03-25	Class A Common Stock	F	2077.0000	$41.7150	Disposed	31049.0000	Direct
2013-03-26	Class A Common Stock	M	5775.0000	$0.0000	Acquired	36824.0000	Direct
2013-03-26	Class A Common Stock	F	2796.0000	$41.4700	Disposed	34028.0000	Direct
2013-03-27	Class A Common Stock	S	2213.0000	$41.1700	Disposed	31815.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-25	Restricted Stock Units	$0.0000	M	4290.0000	Disposed		Class A Common Stock (4290.0000)	Direct
2013-03-26	Restricted Stock Units	$0.0000	M	5775.0000	Disposed		Class A Common Stock (5775.0000)	Direct

Footnotes

F1: Transaction was effected pursuant to a Rule 10b5-1 trading plan.

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.