Form4insider filings, from the source

SEC Form 4 · accession 0001225208-17-019088

COMCAST CORP · CMCSA

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

Reporting owner
Arthur R Block
Officer — EVP, GC and Secretary
Period of report
Dec 26, 2017
Accepted (ET)
Dec 28, 2017 · 11:57 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001166691

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockDec 26, 2017M7,368$0.00A65,946D
Class A Common StockDec 26, 2017F3,431$40.82D62,515D
Class A Common StockDec 27, 2017S3,937$40.62D58,578D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Restricted Stock UnitsF2$0.00Dec 26, 2017M7,368D——Class A Common Stock7,3685,774D

Explanation of responses