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Congress Stock Tracker

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
Costco Wholesale Corporation

Costco Wholesale CorporationCOST

NASDAQConsumer DefensiveWarehouse Clubs & Supercenters$1008.43+0.52%

A membership-based warehouse retailer operating large-format stores that sell a limited assortment of bulk groceries, household goods, electronics, and other merchandise. The company generates significant recurring income from annual membership fees while maintaining high inventory turnover and low ...

Market Cap: $447.4B52W Range: $844.06 – $1067.08

Congressional Interest in Costco Wholesale Corporation (COST)

25 members of Congress have disclosed 50 trades in Costco Wholesale Corporation (COST), a Consumer Defensive company. The buy/sell breakdown shows 24 purchases versus 26 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
50
Unique Politicians
25
Buys
24
Sells
26

Who in Congress Is Trading COST?

DatePoliticianTypeAmountSecurity
2020-03-19David P. Roesell$1K – $15KStock
2020-03-19John A. Yarmuthbuy$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2020-03-18Ed Perlmutterbuy$1K – $15KStock
2020-03-09DAVID B. MCKINLEYsell$1K – $15KStock
2020-03-06MICHAEL T. MCCAULbuy$1K – $15KStock
2020-03-06Kurt Schradersell$15K – $50KStock
2020-03-04David P. Roebuy$1K – $15KStock
2020-02-10Vern Buchananbuy$1K – $15KStock
2019-12-31MICHAEL T. MCCAULsell$1K – $15KStock
2019-12-31Joe Courtneybuy$1K – $15KStock
2019-12-18John B. Larsonsell$1K – $15KStock
2019-11-11David P. Roesell$1K – $15KStock
2019-11-07Kevin Hernbuy$1K – $15KStock
2019-09-25Jerry Moran,sell$1K – $15KStock
2019-09-16Josh Gottheimersell$1K – $15KStock
2019-07-09Elizabeth Fletchersell$1K – $15KStock
2019-06-18Thomas Suozzisell$15K – $50KStock
2019-05-31Elizabeth Fletchersell$1K – $15KStock
2019-03-25Nicholas V. Taylorsell$1K – $15KStock
2019-03-15MIKE KELLYbuy$1K – $15KStock
2019-03-14Gilbert Cisnerosbuy$1K – $15KStock
2019-03-13Gilbert Cisnerossell$15K – $50KStock
2019-03-12David P. Roebuy$1K – $15KStock
2019-02-28John F Reedsell$1K – $15KStock
2019-02-26Elizabeth Fletcherbuy$1K – $15KStock
2019-02-04John F Reedsell$1K – $15KStock
2019-01-14DAVID B. MCKINLEYsell$15K – $50KStock
2019-01-14DAVID B. MCKINLEYbuy$15K – $50KStock
2019-01-04Nicholas V. Taylorbuy$1K – $15KStock
2018-12-20DAVID B. MCKINLEYbuy$1K – $15KStock
2018-12-19Jerry Moran,buy$1K – $15KStock
2018-12-19Lamar Smithbuy$1K – $15KStock
2018-12-06Jerry Moran,buy$1K – $15KStock
2018-11-26MICHAEL T. MCCAULbuy$1K – $15KStock
2018-11-23David Kustoffbuy$1K – $15KStock
2018-11-21MICHAEL T. MCCAULsell$1K – $15KStock
2018-11-07Vern Buchananbuy$1K – $15KStock
2018-10-18John A. Yarmuthbuy$1K – $15KStock
2018-10-11Josh Gottheimerbuy$1K – $15KStock
2018-10-05Gary Palmersell$1K – $15KStock
2018-09-27Pete Sessionssell$15K – $50KStock
2018-08-30Lamar Smithsell$1K – $15KStock
2018-08-20JAMES B. RENACCIbuy$100K – $250KStock
2018-07-27JAMES B. RENACCIsell$50K – $100KStock
2018-04-16David P. Roebuy$1K – $15KStock
2018-03-26MICHAEL T. MCCAULsell$50K – $100KStock
2018-03-09John F Reedsell$1K – $15KStock
2018-02-12MICHAEL T. MCCAULsell$1K – $15KStock
2018-02-05Pat Robertssell$15K – $50KStock
2018-01-17Sheldon Whitehousesell$15K – $50KStock
David P. Roesell
2020-03-19$1K – $15K
Stock
John A. Yarmuthbuy
2020-03-19$1K – $15K
Stock
Ed Perlmutterbuy
2020-03-18$1K – $15K
Stock
DAVID B. MCKINLEYsell
2020-03-09$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2020-03-06$1K – $15K
Stock
Kurt Schradersell
2020-03-06$15K – $50K
Stock
David P. Roebuy
2020-03-04$1K – $15K
Stock
Vern Buchananbuy
2020-02-10$1K – $15K
Stock
MICHAEL T. MCCAULsell
2019-12-31$1K – $15K
Stock
Joe Courtneybuy
2019-12-31$1K – $15K
Stock
John B. Larsonsell
2019-12-18$1K – $15K
Stock
David P. Roesell
2019-11-11$1K – $15K
Stock
Kevin Hernbuy
2019-11-07$1K – $15K
Stock
Jerry Moran,sell
2019-09-25$1K – $15K
Stock
Josh Gottheimersell
2019-09-16$1K – $15K
Stock
Elizabeth Fletchersell
2019-07-09$1K – $15K
Stock
Thomas Suozzisell
2019-06-18$15K – $50K
Stock
Elizabeth Fletchersell
2019-05-31$1K – $15K
Stock
Nicholas V. Taylorsell
2019-03-25$1K – $15K
Stock
MIKE KELLYbuy
2019-03-15$1K – $15K
Stock
Gilbert Cisnerosbuy
2019-03-14$1K – $15K
Stock
Gilbert Cisnerossell
2019-03-13$15K – $50K
Stock
David P. Roebuy
2019-03-12$1K – $15K
Stock
John F Reedsell
2019-02-28$1K – $15K
Stock
Elizabeth Fletcherbuy
2019-02-26$1K – $15K
Stock
John F Reedsell
2019-02-04$1K – $15K
Stock
DAVID B. MCKINLEYsell
2019-01-14$15K – $50K
Stock
DAVID B. MCKINLEYbuy
2019-01-14$15K – $50K
Stock
Nicholas V. Taylorbuy
2019-01-04$1K – $15K
Stock
DAVID B. MCKINLEYbuy
2018-12-20$1K – $15K
Stock
Jerry Moran,buy
2018-12-19$1K – $15K
Stock
Lamar Smithbuy
2018-12-19$1K – $15K
Stock
Jerry Moran,buy
2018-12-06$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2018-11-26$1K – $15K
Stock
David Kustoffbuy
2018-11-23$1K – $15K
Stock
MICHAEL T. MCCAULsell
2018-11-21$1K – $15K
Stock
Vern Buchananbuy
2018-11-07$1K – $15K
Stock
John A. Yarmuthbuy
2018-10-18$1K – $15K
Stock
Josh Gottheimerbuy
2018-10-11$1K – $15K
Stock
Gary Palmersell
2018-10-05$1K – $15K
Stock
Pete Sessionssell
2018-09-27$15K – $50K
Stock
Lamar Smithsell
2018-08-30$1K – $15K
Stock
JAMES B. RENACCIbuy
2018-08-20$100K – $250K
Stock
JAMES B. RENACCIsell
2018-07-27$50K – $100K
Stock
David P. Roebuy
2018-04-16$1K – $15K
Stock
MICHAEL T. MCCAULsell
2018-03-26$50K – $100K
Stock
John F Reedsell
2018-03-09$1K – $15K
Stock
MICHAEL T. MCCAULsell
2018-02-12$1K – $15K
Stock
Pat Robertssell
2018-02-05$15K – $50K
Stock
Sheldon Whitehousesell
2018-01-17$15K – $50K
Stock
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