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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
McKesson Corporation

McKesson CorporationMCK

NYSEHealthcareHealthcare Distributors$940.91-0.37%

One of the largest pharmaceutical distributors in the United States, the company operates a vast healthcare supply chain that delivers branded, generic, and specialty drugs to pharmacies, hospitals, and clinics. McKesson also provides practice management, oncology services, and technology solutions ...

Market Cap: $116.1B52W Range: $637.00 – $999.00

Congressional Interest in McKesson Corporation (MCK)

16 members of Congress have disclosed 50 trades in McKesson Corporation (MCK), a Healthcare company. The buy/sell breakdown shows 36 purchases versus 14 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
16
Buys
36
Sells
14

Who in Congress Is Trading MCK?

DatePoliticianTypeAmountSecurity
2021-03-23Josh Gottheimerbuy$1K – $15KStock
2020-12-18KENNY MARCHANTbuy$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2020-11-27KENNY MARCHANTbuy$1K – $15KStock
2020-11-17KENNY MARCHANTbuy$15K – $50KStock
2020-11-13Josh Gottheimerbuy$1K – $15KStock
2020-11-13MICHAEL T. MCCAULbuy$50K – $100KStock
2020-11-13MICHAEL T. MCCAULsell$50K – $100KStock
2020-04-29Gilbert Cisnerosbuy$1K – $15KStock
2020-04-08Lois Frankelsell$1K – $15KStock
2020-02-27MICHAEL T. MCCAULbuy$1K – $15KStock
2020-01-18KENNY MARCHANTbuy$1K – $15KStock
2019-09-25Lois Frankelbuy$1K – $15KStock
2019-09-24Lois Frankelsell$1K – $15KStock
2019-05-13Dean Phillipsbuy$1K – $15KStock
2019-04-11MIKE KELLYsell$1K – $15KStock
2019-04-05Earl Blumenauerbuy$1K – $15KStock
2019-03-25Bill Floresbuy$1K – $15KStock
2019-03-14Gilbert Cisnerosbuy$1K – $15KStock
2019-02-21MIKE KELLYbuy$1K – $15KStock
2019-01-04Dean Phillipsbuy$1K – $15KStock
2018-12-24Lois Frankelsell$1K – $15KStock
2018-09-25MICHAEL T. MCCAULbuy$1K – $15KStock
2018-06-14Earl Blumenauerbuy$1K – $15KStock
2018-04-02MICHAEL T. MCCAULbuy$1K – $15KStock
2018-01-08MICHAEL T. MCCAULbuy$1K – $15KStock
2017-09-20Sheldon Whitehousesell$15K – $50KStock
2017-08-21MICHAEL T. MCCAULsell$1K – $15KStock
2017-07-27David P. Roebuy$1K – $15KStock
2017-06-12John A. Yarmuthsell$1K – $15KStock
2017-04-04Gary Palmerbuy$1K – $15KStock
2017-02-23Sheldon Whitehousebuy$1K – $15KStock
2017-01-04Francis Rooneybuy$1K – $15KStock
2016-12-28MICHAEL T. MCCAULsell$1K – $15KStock
2016-12-16KENNY MARCHANTbuy$15K – $50KStock
2016-12-14KENNY MARCHANTsell$15K – $50KStock
2016-12-05Harold Dallas Rogerssell$1K – $15KStock
2016-11-15Sheldon Whitehousebuy$1K – $15KStock
2016-11-10THOMAS J. ROONEYsell$15K – $50KStock
2016-10-26Sheldon Whitehousebuy$1K – $15KStock
2016-10-05KENNY MARCHANTsell$1K – $15KStock
2016-09-28Sheldon Whitehousebuy$1K – $15KStock
2016-08-31Lois Frankelbuy$1K – $15KStock
2016-08-17Lois Frankelbuy$1K – $15KStock
2016-08-01MICHAEL T. MCCAULbuy$50K – $100KStock
2016-07-06Lois Frankelbuy$1K – $15KStock
2016-06-02THOMAS J. ROONEYbuy$1K – $15KStock
2016-06-01KENNY MARCHANTbuy$1K – $15KStock
2016-06-01KENNY MARCHANTbuy$1K – $15KStock
2016-06-01KENNY MARCHANTsell$1K – $15KStock
2016-05-30KENNY MARCHANTbuy$50K – $100KStock
Josh Gottheimerbuy
2021-03-23$1K – $15K
Stock
KENNY MARCHANTbuy
2020-12-18$1K – $15K
Stock
KENNY MARCHANTbuy
2020-11-27$1K – $15K
Stock
KENNY MARCHANTbuy
2020-11-17$15K – $50K
Stock
Josh Gottheimerbuy
2020-11-13$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2020-11-13$50K – $100K
Stock
MICHAEL T. MCCAULsell
2020-11-13$50K – $100K
Stock
Gilbert Cisnerosbuy
2020-04-29$1K – $15K
Stock
Lois Frankelsell
2020-04-08$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2020-02-27$1K – $15K
Stock
KENNY MARCHANTbuy
2020-01-18$1K – $15K
Stock
Lois Frankelbuy
2019-09-25$1K – $15K
Stock
Lois Frankelsell
2019-09-24$1K – $15K
Stock
Dean Phillipsbuy
2019-05-13$1K – $15K
Stock
MIKE KELLYsell
2019-04-11$1K – $15K
Stock
Earl Blumenauerbuy
2019-04-05$1K – $15K
Stock
Bill Floresbuy
2019-03-25$1K – $15K
Stock
Gilbert Cisnerosbuy
2019-03-14$1K – $15K
Stock
MIKE KELLYbuy
2019-02-21$1K – $15K
Stock
Dean Phillipsbuy
2019-01-04$1K – $15K
Stock
Lois Frankelsell
2018-12-24$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2018-09-25$1K – $15K
Stock
Earl Blumenauerbuy
2018-06-14$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2018-04-02$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2018-01-08$1K – $15K
Stock
Sheldon Whitehousesell
2017-09-20$15K – $50K
Stock
MICHAEL T. MCCAULsell
2017-08-21$1K – $15K
Stock
David P. Roebuy
2017-07-27$1K – $15K
Stock
John A. Yarmuthsell
2017-06-12$1K – $15K
Stock
Gary Palmerbuy
2017-04-04$1K – $15K
Stock
Sheldon Whitehousebuy
2017-02-23$1K – $15K
Stock
Francis Rooneybuy
2017-01-04$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-12-28$1K – $15K
Stock
KENNY MARCHANTbuy
2016-12-16$15K – $50K
Stock
KENNY MARCHANTsell
2016-12-14$15K – $50K
Stock
Harold Dallas Rogerssell
2016-12-05$1K – $15K
Stock
Sheldon Whitehousebuy
2016-11-15$1K – $15K
Stock
THOMAS J. ROONEYsell
2016-11-10$15K – $50K
Stock
Sheldon Whitehousebuy
2016-10-26$1K – $15K
Stock
KENNY MARCHANTsell
2016-10-05$1K – $15K
Stock
Sheldon Whitehousebuy
2016-09-28$1K – $15K
Stock
Lois Frankelbuy
2016-08-31$1K – $15K
Stock
Lois Frankelbuy
2016-08-17$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2016-08-01$50K – $100K
Stock
Lois Frankelbuy
2016-07-06$1K – $15K
Stock
THOMAS J. ROONEYbuy
2016-06-02$1K – $15K
Stock
KENNY MARCHANTbuy
2016-06-01$1K – $15K
Stock
KENNY MARCHANTbuy
2016-06-01$1K – $15K
Stock
KENNY MARCHANTsell
2016-06-01$1K – $15K
Stock
KENNY MARCHANTbuy
2016-05-30$50K – $100K
Stock
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