COMCAST CORP — Director's Dealing 2012

Mar 22, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2012-03-21

Reporting Person: COHEN DAVID L (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-21	Class A Common Stock	S	29694.0000	$29.7486	Disposed	152821.3038	Direct
2012-03-21	Class A Special Common Stock	S	4366.0000	$29.2500	Disposed	37360.2030	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	123087.0000	Indirect
Class A Common Stock	144663.0000	Indirect
Class A Special Common Stock	31509.0000	Indirect

Footnotes

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

F2: This transaction was executed in multiple trades at prices ranging from $29.65 to $29.78. 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.