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CMCSA insider trades & Congress trades

public insider filings and Congress disclosures, in one place.

0insider buys + sells
18Congress trades
0 / 0insider buys / sells, 90 days
–latest buying cluster

Members of Congress have disclosed 18 trades in CMCSA (8 purchases, 10 sales), the latest transaction dated August 5, 2026. Congress filings can arrive up to 45 days after the trade.

Congress trades

Disclosures under the STOCK Act. Amounts are reported as ranges; some trades are made by a spouse or dependent child.

TradedMemberPartyTypeAmountDisclosedFiling
Aug 5, 2026Kevin HernhouseSell$1,001 - $15,000Aug 10, 2026–
Jul 17, 2026Gilbert CisneroshouseSell$1,001 - $15,000Sep 4, 2026Source
Aug 19, 2020William CassidySenateSell$1,001 - $15,000–Source
Apr 7, 2020Kelly LoefflerSenateBuy$15,001 - $50,000–Source
Feb 6, 2020Kelly LoefflerSenateSell$15,001 - $50,000–Source
Jan 29, 2020Kelly LoefflerSenateSell$15,001 - $50,000–Source
Jan 14, 2020Kelly LoefflerSenateSell$1,001 - $15,000–Source
Dec 16, 2019Shelley M CapitoSenateBuy$1,001 - $15,000–Source
Jul 23, 2019Angus S King, Jr.SenateBuy$1,001 - $15,000–Source
Jan 25, 2019William CassidySenateBuy$1,001 - $15,000–Source
Dec 7, 2018William CassidySenateSell$1,001 - $15,000–Source
Jun 4, 2018Susan M CollinsSenateSell$1,001 - $15,000–Source
Apr 23, 2018William CassidySenateBuy$1,001 - $15,000–Source
Apr 3, 2018Sheldon WhitehouseSenateSell$1,001 - $15,000–Source
Jun 15, 2017Patty MurraySenateSell$1,001 - $15,000–Source
Mar 16, 2017Patty MurraySenateBuy$1,001 - $15,000–Source
May 24, 2016Sheldon WhitehouseSenateBuy$1,001 - $15,000–Source
Feb 6, 2014Susan M CollinsSenateBuy$1,001 - $15,000–Source

Data as of November 10, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.

See all the latest insider trades. New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.

See these filings as they land

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Bourse provides financial data and editorial information, parts of which are generated by AI. This page is for general education only. It is not personalised investment advice or a recommendation to buy or sell any financial instrument. Make your own decisions.