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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
Hologic, Inc.

Hologic, Inc.HOLX

NASDAQHealthcareMedical Devices$75.12-0.12%

Focused on women’s health technologies, the company develops medical devices and diagnostic systems used in breast cancer screening, cervical cancer testing, and gynecologic surgery. Its portfolio includes mammography imaging platforms, molecular diagnostics such as the Panther system, and minimally...

Market Cap: $16.8B52W Range: $51.90 – $75.75

Congressional Interest in Hologic, Inc. (HOLX)

13 members of Congress have disclosed 50 trades in Hologic, Inc. (HOLX), a Healthcare company. The buy/sell breakdown shows 23 purchases versus 27 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
13
Buys
23
Sells
27

Who in Congress Is Trading HOLX?

DatePoliticianTypeAmountSecurity
2020-11-05KATHERINE CLARKsell$1K – $15KStock
2020-11-05KATHERINE CLARKsell$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2020-10-22KATHERINE CLARKbuy$1K – $15KStock
2020-10-22KATHERINE CLARKbuy$1K – $15KStock
2020-09-18Susie Leebuy$1K – $15KStock
2019-12-12MICHAEL T. MCCAULsell$1K – $15KStock
2019-02-28John F Reedsell$1K – $15KStock
2019-01-08MICHAEL T. MCCAULbuy$1K – $15KStock
2018-12-20MICHAEL T. MCCAULsell$1K – $15KStock
2018-12-13MICHAEL T. MCCAULsell$1K – $15KStock
2018-12-03MICHAEL T. MCCAULsell$1K – $15KStock
2018-11-28John F Reedbuy$1K – $15KStock
2018-10-11MIKE KELLYbuy$1K – $15KStock
2018-05-04Susan M Collinssell$15K – $50KStock
2018-01-24MICHAEL T. MCCAULsell$1K – $15KStock
2017-12-07KENNY MARCHANTbuy$100K – $250KStock
2017-11-02MICHAEL T. MCCAULsell$1K – $15KStock
2016-12-01Susan M Collinsbuy$15K – $50KStock
2016-01-15MICHAEL T. MCCAULsell$1K – $15KStock
2015-12-18MICHAEL T. MCCAULsell$15K – $50KStock
2015-12-09MICHAEL T. MCCAULsell$1K – $15KStock
2015-09-02JOHN K. DELANEYbuy$1K – $15KStock
2012-02-05TREY RADELsell$1K – $15KStock
2012-02-05TREY RADELbuy$1K – $15KStock
2012-02-05TREY RADELsell—Stock
2010-12-05SHELLEY BERKLEYsell1086.38Stock
2010-11-01JAMES B. RENACCIbuy$1,496.00Stock
2009-08-01MICHAEL T. MCCAULbuy—Stock
2009-08-01MICHAEL T. MCCAULsell$1K – $15KStock
2009-08-01MICHAEL T. MCCAULsell$1K – $15KStock
2009-06-01MICHAEL T. MCCAULsell$1K – $15KStock
2009-06-01MICHAEL T. MCCAULsell$1K – $15KStock
2009-04-09SHELLEY BERKLEYbuy$-2,066.40Stock
2009-04-09SHELLEY BERKLEYbuy-2,066.40Stock
2009-04-08Lamar Smithsell$2,110.65Stock
2009-03-08Lamar Smithsell$3,115.91Stock
2008-11-04MICHAEL T. MCCAULsell—Stock
2008-11-04MICHAEL T. MCCAULbuy—Stock
2008-11-04MICHAEL T. MCCAULbuy—Stock
2008-10-09MICHAEL T. MCCAULsell—Stock
2008-10-09MICHAEL T. MCCAULbuy—Stock
2008-10-09MICHAEL T. MCCAULbuy—Stock
2008-09-07DAVE CAMPbuy$1K – $15KStock
2008-08-09MICHAEL T. MCCAULsell—Stock
2008-08-09MICHAEL T. MCCAULbuy—Stock
2008-08-09MICHAEL T. MCCAULbuy—Stock
2008-05-08MICHAEL T. MCCAULsell—Stock
2008-05-08MICHAEL T. MCCAULbuy—Stock
2008-05-08MICHAEL T. MCCAULbuy—Stock
2008-05-08MICHAEL T. MCCAULsell—Stock
KATHERINE CLARKsell
2020-11-05$1K – $15K
Stock
KATHERINE CLARKsell
2020-11-05$1K – $15K
Stock
KATHERINE CLARKbuy
2020-10-22$1K – $15K
Stock
KATHERINE CLARKbuy
2020-10-22$1K – $15K
Stock
Susie Leebuy
2020-09-18$1K – $15K
Stock
MICHAEL T. MCCAULsell
2019-12-12$1K – $15K
Stock
John F Reedsell
2019-02-28$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2019-01-08$1K – $15K
Stock
MICHAEL T. MCCAULsell
2018-12-20$1K – $15K
Stock
MICHAEL T. MCCAULsell
2018-12-13$1K – $15K
Stock
MICHAEL T. MCCAULsell
2018-12-03$1K – $15K
Stock
John F Reedbuy
2018-11-28$1K – $15K
Stock
MIKE KELLYbuy
2018-10-11$1K – $15K
Stock
Susan M Collinssell
2018-05-04$15K – $50K
Stock
MICHAEL T. MCCAULsell
2018-01-24$1K – $15K
Stock
KENNY MARCHANTbuy
2017-12-07$100K – $250K
Stock
MICHAEL T. MCCAULsell
2017-11-02$1K – $15K
Stock
Susan M Collinsbuy
2016-12-01$15K – $50K
Stock
MICHAEL T. MCCAULsell
2016-01-15$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-12-18$15K – $50K
Stock
MICHAEL T. MCCAULsell
2015-12-09$1K – $15K
Stock
JOHN K. DELANEYbuy
2015-09-02$1K – $15K
Stock
TREY RADELsell
2012-02-05$1K – $15K
Stock
TREY RADELbuy
2012-02-05$1K – $15K
Stock
TREY RADELsell
2012-02-05—
Stock
SHELLEY BERKLEYsell
2010-12-051086.38
Stock
JAMES B. RENACCIbuy
2010-11-01$1,496.00
Stock
MICHAEL T. MCCAULbuy
2009-08-01—
Stock
MICHAEL T. MCCAULsell
2009-08-01$1K – $15K
Stock
MICHAEL T. MCCAULsell
2009-08-01$1K – $15K
Stock
MICHAEL T. MCCAULsell
2009-06-01$1K – $15K
Stock
MICHAEL T. MCCAULsell
2009-06-01$1K – $15K
Stock
SHELLEY BERKLEYbuy
2009-04-09$-2,066.40
Stock
SHELLEY BERKLEYbuy
2009-04-09-2,066.40
Stock
Lamar Smithsell
2009-04-08$2,110.65
Stock
Lamar Smithsell
2009-03-08$3,115.91
Stock
MICHAEL T. MCCAULsell
2008-11-04—
Stock
MICHAEL T. MCCAULbuy
2008-11-04—
Stock
MICHAEL T. MCCAULbuy
2008-11-04—
Stock
MICHAEL T. MCCAULsell
2008-10-09—
Stock
MICHAEL T. MCCAULbuy
2008-10-09—
Stock
MICHAEL T. MCCAULbuy
2008-10-09—
Stock
DAVE CAMPbuy
2008-09-07$1K – $15K
Stock
MICHAEL T. MCCAULsell
2008-08-09—
Stock
MICHAEL T. MCCAULbuy
2008-08-09—
Stock
MICHAEL T. MCCAULbuy
2008-08-09—
Stock
MICHAEL T. MCCAULsell
2008-05-08—
Stock
MICHAEL T. MCCAULbuy
2008-05-08—
Stock
MICHAEL T. MCCAULbuy
2008-05-08—
Stock
MICHAEL T. MCCAULsell
2008-05-08—
Stock
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