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Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
Comcast Corporation

Comcast CorporationCMCSA

NASDAQCommunication ServicesCable & Satellite$30.16+0.00%

A diversified media and telecommunications conglomerate, the company provides broadband, video, and wireless services through its Xfinity brand and owns NBCUniversal, which includes television networks, film studios, and theme parks. It generates the majority of its cash flow from its domestic broadband operations, while also competing in streaming through Peacock. Investors closely monitor subscriber trends, advertising revenue, content spending, and free cash flow as indicators of its ability to navigate cord-cutting and intensifying competition in media.

Market Cap: $109.9B52W Range: $24.13 – $35.35

Congressional Interest in Comcast Corporation (CMCSA)

10 members of Congress have disclosed 50 trades in Comcast Corporation (CMCSA), a Communication Services company. The buy/sell breakdown shows 34 purchases versus 16 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
50
Unique Politicians
10
Buys
34
Sells
16

Who in Congress Is Trading CMCSA?

DatePoliticianTypeAmountSecurity
2015-02-05DIANE BLACKbuy$50K – $100KStock
2015-01-30JAMES B. RENACCIbuy$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2014-07-22MIKE KELLYbuy$1K – $15KStock
2014-02-06Susan M Collinsbuy$1K – $15KOther
2012-12-12DIANE BLACKsell$278,818.47Stock
2012-06-12JOHN K. DELANEYsell$1K – $15KStock
2012-06-08DIANE BLACKsell$36,556.28Stock
2012-03-07MICHAEL T. MCCAULsell$50K – $100KStock
2012-03-07MICHAEL T. MCCAULsell$1K – $15KStock
2012-03-07MICHAEL T. MCCAULbuy$1K – $15KStock
2011-12-10Tim Walbergsell$1K – $15KStock
2011-12-10SHELLEY BERKLEYbuy$1K – $15KStock
2011-11-05Vern Buchananbuy$1K – $15KStock
2011-11-03Vern Buchanansell$1K – $15KStock
2011-10-09MICHAEL T. MCCAULbuy$1K – $15KStock
2011-09-12JAMES B. RENACCIsell$1,705.02Stock
2011-09-09Vern Buchananbuy$1K – $15KStock
2011-09-09Vern Buchananbuy$1K – $15KStock
2011-09-05Vern Buchananbuy$1K – $15KStock
2011-07-09MICHAEL T. MCCAULbuy$1K – $15KStock
2011-07-09Vern Buchananbuy$1K – $15KStock
2011-07-06Vern Buchananbuy$1K – $15KStock
2011-07-05Vern Buchananbuy$1K – $15KStock
2011-07-05Vern Buchanansell$1K – $15KStock
2011-06-08Lamar Smithbuy$1,263.80Stock
2011-06-08Lamar Smithsell$4,658.87Stock
2011-06-08Lamar Smithbuy$1,263.88Stock
2011-06-03MICHAEL T. MCCAULbuy$1K – $15KStock
2011-05-05MICHAEL T. MCCAULbuy$15K – $50KStock
2011-04-03Vern Buchanansell$1K – $15KStock
2011-03-05Vern Buchananbuy$1K – $15KStock
2011-01-06Vern Buchananbuy$1K – $15KStock
2011-01-04Vern Buchananbuy$1K – $15KStock
2010-12-02Vern Buchananbuy$1K – $15KStock
2010-11-10Vern Buchananbuy$1K – $15KStock
2010-11-06Vern Buchananbuy$1K – $15KStock
2010-11-03Vern Buchananbuy$1K – $15KStock
2010-11-01Vern Buchananbuy$1K – $15KStock
2010-10-09Vern Buchananbuy$1K – $15KStock
2010-10-05JAMES B. RENACCIbuy$359.38Stock
2010-10-02MICHAEL T. MCCAULsell$1K – $15KStock
2010-09-06Vern Buchananbuy$1K – $15KStock
2010-09-02JAMES B. RENACCIsell$1,522.10Stock
2010-09-02JAMES B. RENACCIsell$1,512.10Stock
2010-08-10Vern Buchananbuy$1K – $15KStock
2010-08-04Vern Buchanansell$1K – $15KStock
2010-08-02Vern Buchananbuy$1K – $15KStock
2010-06-05Vern Buchananbuy$1K – $15KStock
2010-05-10MICHAEL T. MCCAULsell$1K – $15KStock
2010-05-05Vern Buchananbuy$1K – $15KStock
DIANE BLACKbuy
2015-02-05$50K – $100K
Stock
JAMES B. RENACCIbuy
2015-01-30$1K – $15K
Stock
MIKE KELLYbuy
2014-07-22$1K – $15K
Stock
Susan M Collinsbuy
2014-02-06$1K – $15K
Other
DIANE BLACKsell
2012-12-12$278,818.47
Stock
JOHN K. DELANEYsell
2012-06-12$1K – $15K
Stock
DIANE BLACKsell
2012-06-08$36,556.28
Stock
MICHAEL T. MCCAULsell
2012-03-07$50K – $100K
Stock
MICHAEL T. MCCAULsell
2012-03-07$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2012-03-07$1K – $15K
Stock
Tim Walbergsell
2011-12-10$1K – $15K
Stock
SHELLEY BERKLEYbuy
2011-12-10$1K – $15K
Stock
Vern Buchananbuy
2011-11-05$1K – $15K
Stock
Vern Buchanansell
2011-11-03$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2011-10-09$1K – $15K
Stock
JAMES B. RENACCIsell
2011-09-12$1,705.02
Stock
Vern Buchananbuy
2011-09-09$1K – $15K
Stock
Vern Buchananbuy
2011-09-09$1K – $15K
Stock
Vern Buchananbuy
2011-09-05$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2011-07-09$1K – $15K
Stock
Vern Buchananbuy
2011-07-09$1K – $15K
Stock
Vern Buchananbuy
2011-07-06$1K – $15K
Stock
Vern Buchananbuy
2011-07-05$1K – $15K
Stock
Vern Buchanansell
2011-07-05$1K – $15K
Stock
Lamar Smithbuy
2011-06-08$1,263.80
Stock
Lamar Smithsell
2011-06-08$4,658.87
Stock
Lamar Smithbuy
2011-06-08$1,263.88
Stock
MICHAEL T. MCCAULbuy
2011-06-03$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2011-05-05$15K – $50K
Stock
Vern Buchanansell
2011-04-03$1K – $15K
Stock
Vern Buchananbuy
2011-03-05$1K – $15K
Stock
Vern Buchananbuy
2011-01-06$1K – $15K
Stock
Vern Buchananbuy
2011-01-04$1K – $15K
Stock
Vern Buchananbuy
2010-12-02$1K – $15K
Stock
Vern Buchananbuy
2010-11-10$1K – $15K
Stock
Vern Buchananbuy
2010-11-06$1K – $15K
Stock
Vern Buchananbuy
2010-11-03$1K – $15K
Stock
Vern Buchananbuy
2010-11-01$1K – $15K
Stock
Vern Buchananbuy
2010-10-09$1K – $15K
Stock
JAMES B. RENACCIbuy
2010-10-05$359.38
Stock
MICHAEL T. MCCAULsell
2010-10-02$1K – $15K
Stock
Vern Buchananbuy
2010-09-06$1K – $15K
Stock
JAMES B. RENACCIsell
2010-09-02$1,522.10
Stock
JAMES B. RENACCIsell
2010-09-02$1,512.10
Stock
Vern Buchananbuy
2010-08-10$1K – $15K
Stock
Vern Buchanansell
2010-08-04$1K – $15K
Stock
Vern Buchananbuy
2010-08-02$1K – $15K
Stock
Vern Buchananbuy
2010-06-05$1K – $15K
Stock
MICHAEL T. MCCAULsell
2010-05-10$1K – $15K
Stock
Vern Buchananbuy
2010-05-05$1K – $15K
Stock
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