SEC Form 4 · accession 0001225208-18-006497

COMCAST CORP · CMCSA

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — SVP & Chief Accounting Officer

Period of report

Mar 16, 2018

Accepted (ET)

Mar 20, 2018 · 4:29 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001166691

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Class A Common Stock	Mar 16, 2018	M	1,860	$0.00	A	2,585	D
Class A Common Stock	Mar 16, 2018	M	1,020	$0.00	A	3,605	D
Class A Common Stock	Mar 16, 2018	F	350	$35.83	D	3,255	D
Class A Common Stock	Mar 16, 2018	F	639	$35.83	D	2,616	D
Class A Common Stock	Mar 19, 2018	S	1,891	$35.60	D	725	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Option to Purchase^F2	$35.83	Mar 16, 2018	A	52,300	A	—	Mar 15, 2028	Class A Common Stock	52,300	52,300	D
Restricted Stock Units^F3,F4	$0.00	Mar 16, 2018	A	10,500	A	—	—	Class A Common Stock	10,500	50,020	D
Restricted Stock Units^F3,F5	$0.00	Mar 16, 2018	M	1,020	D	—	—	Class A Common Stock	1,020	49,000	D
Restricted Stock Units^F3,F5	$0.00	Mar 16, 2018	M	1,860	D	—	—	Class A Common Stock	1,860	47,140	D

F1Transaction was effected pursuant to a Rule 10b5-1 trading plan.
F2The date of the grant was March 16, 2018, and the shares vest as follows: 40% vest on the 2nd anniversary of the date of the grant, and an additional 20% vests on each of the 3rd, 4th and 5th anniversaries of the date of the grant.
F3Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.
F4The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of grant (March 16, 2018), respectively.
F5These restricted stock units vest on the transaction date.