COMCAST CORP — Director's Dealing 2011

Mar 30, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2011-03-28

Reporting Person: BURKE STEPHEN B (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-03-28	Class A Common Stock	M	33120.0000	—	Acquired	423069.2230	Direct
2011-03-28	Class A Common Stock	F	14945.0000	$0.0000	Disposed	408124.2230	Direct
2011-03-30	Class A Common Stock	S	180000.0000	$24.7140	Disposed	228124.2230	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-03-28	Restricted Stock Units	$	M	33120.0000	Disposed		Class A Common Stock (33120.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	11650.3240	Indirect

Footnotes

F1: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F2: These restricted stock units vest on the transaction date.

F3: The price is $0.00.

F4: This transaction was executed in multiple trades at prices ranging from $24.70 to $24.75. The price reported above reflects the weighted-average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.