COMCAST CORP — Director's Dealing 2010

Mar 4, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2010-03-02

Reporting Person: ROBERTS BRIAN L (Director, Chairman of Board, Pres. & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-03-02	Class A Special Common Stock	J	176408	—	Disposed	8741472	Indirect
2010-03-02	Class A Special Common Stock	J	1685149	—	Disposed	7056323	Indirect
2010-03-02	Class B Common Stock	J	225992	—	Disposed	11198462	Indirect
2010-03-02	Class B Common Stock	J	2158799	—	Disposed	9039663	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Special Common Stock	1002633	Direct
Class A Special Common Stock	63536.722	Indirect
Class A Special Common Stock	240	Indirect
Class A Special Common Stock	4068	Indirect
Class A Special Common Stock	1222065	Indirect
Class B Common Stock	404712	Indirect

Footnotes

F1: On March 2, 2010, the reporting person transferred to a family trust 17.3144 units, or a 2.5% interest in, BRCC Holdings LLC, which conveyed to the trust an indirect interest in 176,408 shares of Class A Special Common Stock and 225,992 shares of Class B Common Stock. The reporting person continues to have an indirect pecuniary interest in the transferred interest and shares. At the time of the transfer, the trust transferred to the reporting person an amount in cash and forgave certain debt owed by the reporting person to the trust.

F2: On March 2, 2010, the reporting person established a grantor retained annuity trust (GRAT) and transferred to the GRAT 165.3967 units of, or a 23.881% interest in, BRCC Holdings LLC, which conveyed to the GRAT an indirect interest in 1,685,149 shares of Class A Special Common Stock and 2,158,799 shares of Class B Common Stock. The reporting person continues to have an indirect pecuniary interest in the transferred interest and shares. At the time of the transfer to the GRAT, a family trust holding the remainder interest in the GRAT transferred an amount in cash to the reporting person.