COMCAST CORP - Director's Dealing 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2018-03-20

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

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-03-20	Class A Common Stock	M	4410.0000	$0.0000	Acquired	62988.0000	Direct
2018-03-20	Class A Common Stock	F	1939.0000	$34.5700	Disposed	61049.0000	Direct
2018-03-21	Class A Common Stock	M	25720.0000	$25.0000	Acquired	86769.0000	Direct
2018-03-21	Class A Common Stock	M	4320.0000	$0.0000	Acquired	91089.0000	Direct
2018-03-21	Class A Common Stock	F	1900.0000	$34.4900	Disposed	89189.0000	Direct
2018-03-21	Class A Common Stock	S	2471.0000	$34.5500	Disposed	86718.0000	Direct
2018-03-21	Class A Common Stock	S	4229.0000	$35.0100	Disposed	82489.0000	Direct
2018-03-21	Class A Common Stock	F	21491.0000	$35.0100	Disposed	60998.0000	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-03-20	Restricted Stock Units	$0.0000	M	4410.0000	Disposed		Class A Common Stock (4410.0000)	Direct
2018-03-21	Option to Purchase	$25.0000	M	25720.0000	Disposed	2024-03-21	Class A Common Stock (25720.0000)	Direct
2018-03-21	Restricted Stock Units	$0.0000	M	4320.0000	Disposed		Class A Common Stock (4320.0000)	Direct

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.

F4: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.