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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
Regeneron Pharmaceuticals, Inc.

Regeneron Pharmaceuticals, Inc.REGN

NASDAQHealthcareBiotechnology$745.77-0.11%

A biotechnology developer focused on monoclonal antibody therapies and other biologic medicines used to treat conditions including eye disease, cancer, and inflammatory disorders. Its commercial portfolio includes blockbuster drugs such as Eylea for retinal diseases and Dupixent, partnered with Sano...

Market Cap: $77.5B52W Range: $476.49 – $821.11

Congressional Interest in Regeneron Pharmaceuticals, Inc. (REGN)

5 members of Congress have disclosed 30 trades in Regeneron Pharmaceuticals, Inc. (REGN), a Healthcare company. The buy/sell breakdown shows 13 purchases versus 17 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
30
Unique Politicians
5
Buys
13
Sells
17

Who in Congress Is Trading REGN?

DatePoliticianTypeAmountSecurity
2016-02-26K. Michael Conawaysell$1K – $15KStock
2016-01-29JAMES B. RENACCIsell$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2016-01-28K. Michael Conawaysell$1K – $15KStock
2016-01-28JAMES B. RENACCIsell$1K – $15KStock
2016-01-27JAMES B. RENACCIbuy$1K – $15KStock
2015-12-18MICHAEL T. MCCAULbuy$1K – $15KStock
2015-12-18MICHAEL T. MCCAULbuy$1K – $15KStock
2015-12-18MICHAEL T. MCCAULsell$15K – $50KStock
2015-12-07JAMES B. RENACCIbuy$1K – $15KStock
2015-08-14MICHAEL T. MCCAULsell$1K – $15KStock
2015-08-14MICHAEL T. MCCAULsell$1K – $15KStock
2015-08-10JAMES B. RENACCIsell$1K – $15KStock
2015-08-07MICHAEL T. MCCAULsell$15K – $50KStock
2015-06-18JAMES B. RENACCIbuy$1K – $15KStock
2015-06-18JAMES B. RENACCIsell$1K – $15KStock
2015-06-18JAMES B. RENACCIbuy$1K – $15KStock
2015-06-17JAMES B. RENACCIsell$1K – $15KStock
2015-06-17JAMES B. RENACCIbuy$1K – $15KStock
2015-06-15MICHAEL T. MCCAULsell$15K – $50KStock
2015-06-11MICHAEL T. MCCAULsell$15K – $50KStock
2015-05-26STEVE CHABOTbuy$1K – $15KStock
2015-04-16MICHAEL T. MCCAULsell$50K – $100KStock
2015-04-16MICHAEL T. MCCAULbuy$1K – $15KStock
2015-04-14MICHAEL T. MCCAULbuy$1K – $15KStock
2015-04-14MICHAEL T. MCCAULsell$50K – $100KStock
2015-03-25MICHAEL T. MCCAULsell$15K – $50KStock
2015-03-16JAMES B. RENACCIbuy$1K – $15KStock
2015-02-09K. Michael Conawaybuy$1K – $15KStock
2014-01-30Susan M Collinssell$1K – $15KOther
2012-08-05JAMES B. RENACCIbuy$2,866.10Stock
K. Michael Conawaysell
2016-02-26$1K – $15K
Stock
JAMES B. RENACCIsell
2016-01-29$1K – $15K
Stock
K. Michael Conawaysell
2016-01-28$1K – $15K
Stock
JAMES B. RENACCIsell
2016-01-28$1K – $15K
Stock
JAMES B. RENACCIbuy
2016-01-27$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-12-18$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-12-18$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-12-18$15K – $50K
Stock
JAMES B. RENACCIbuy
2015-12-07$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-08-14$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-08-14$1K – $15K
Stock
JAMES B. RENACCIsell
2015-08-10$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-08-07$15K – $50K
Stock
JAMES B. RENACCIbuy
2015-06-18$1K – $15K
Stock
JAMES B. RENACCIsell
2015-06-18$1K – $15K
Stock
JAMES B. RENACCIbuy
2015-06-18$1K – $15K
Stock
JAMES B. RENACCIsell
2015-06-17$1K – $15K
Stock
JAMES B. RENACCIbuy
2015-06-17$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-06-15$15K – $50K
Stock
MICHAEL T. MCCAULsell
2015-06-11$15K – $50K
Stock
STEVE CHABOTbuy
2015-05-26$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-04-16$50K – $100K
Stock
MICHAEL T. MCCAULbuy
2015-04-16$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-04-14$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-04-14$50K – $100K
Stock
MICHAEL T. MCCAULsell
2015-03-25$15K – $50K
Stock
JAMES B. RENACCIbuy
2015-03-16$1K – $15K
Stock
K. Michael Conawaybuy
2015-02-09$1K – $15K
Stock
Susan M Collinssell
2014-01-30$1K – $15K
Other
JAMES B. RENACCIbuy
2012-08-05$2,866.10
Stock
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