COMCAST CORP — Director's Dealing 2013

Apr 1, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2013-03-28

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-28	Class A Common Stock	M	13560.0000	—	Acquired	49043.0000	Direct
2013-03-28	Class A Common Stock	F	6565.0000	$41.9800	Disposed	39499.0000	Direct
2013-04-01	Class A Common Stock	S	10663.0000	$41.4600	Disposed	28836.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-28	Restricted Stock Units	$	M	13560.0000	Disposed		Class A Common Stock (13560.0000)	Direct

Footnotes

F1: The price is $0.00.

F2: Transaction was effected pursuant to a Rule 10b5-1 trading plan.

F3: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F4: These restricted stock units vest on the transaction date.