COMCAST CORP — Director's Dealing 2013

Mar 22, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2013-03-20

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-22	Class A Special Common Stock	G	1480.0000	$0.0000	Disposed	16431.0000	Direct
2013-03-20	Class A Common Stock	M	3540.0000	$0.0000	Acquired	39890.0000	Direct
2013-03-20	Class A Common Stock	F	1714.0000	$40.9800	Disposed	38176.0000	Direct
2013-03-20	Class A Common Stock	S	7514.0000	$40.5100	Disposed	30662.0000	Direct
2013-03-22	Class A Common Stock	S	1826.0000	$40.6400	Disposed	28836.0000	Direct
2013-02-22	Class A Special Common Stock	G	740.0000	$0.0000	Acquired	10618.0000	Indirect
2013-02-22	Class A Special Common Stock	G	740.0000	$0.0000	Acquired	10855.0000	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-20	Restricted Stock Units	$0.0000	M	3540.0000	Disposed		Class A Common Stock (3540.0000)	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.