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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.

Congressional Stock Trades

Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.

All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.

Showing trades in TECHClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2015-11-03JOHN K. DELANEY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$1K – $15KStockDetails
2015-11-02JOHN K. DELANEY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$1K – $15KStock
JOHN K. DELANEYbuy
TECHBio-Techne Corporation
2015-11-03$1K – $15K
JOHN K. DELANEYbuy
TECHBio-Techne Corporation
2015-11-02$1K – $15K
JAMES B. RENACCIsell
TECHBio-Techne Corporation
2015-08-10$1K – $15K
JAMES B. RENACCIsell
Prev
12
Next
Details
2015-08-10JAMES B. RENACCI
Republican · house
TECH
Bio-Techne Corporation
sellSelf$1K – $15KStockDetails
2015-07-28JAMES B. RENACCI
Republican · house
TECH
Bio-Techne Corporation
sellSelf$1K – $15KStockDetails
2015-03-13JAMES B. RENACCI
Republican · house
TECH
Bio-Techne Corporation
buySelf$1K – $15KStockDetails
2015-02-13Thomas R Tillis
Republican · senate
TECH
Bio-Techne Corporation
sellJT$1K – $15KStockDetails
2010-06-05MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buySpouse$50K – $100KStockDetails
2010-06-05MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buyDC$15K – $50KStockDetails
2010-06-05MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buySpouse$1K – $15KStockDetails
2010-05-04JAMES B. RENACCI
Republican · house
TECH
Bio-Techne Corporation
sellSelf$954.57StockDetails
2010-03-08JUDY BIGGERT
Republican · house
TECH
Bio-Techne Corporation
sellSpouse$15K – $50KStockDetails
2010-02-12MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buyDC$15K – $50KStockDetails
2009-08-01MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buyDC$1K – $15KStockDetails
2009-08-01MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buyDC$1K – $15KStockDetails
2008-11-07CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
sellSelf389CStockDetails
2008-08-02CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$538StockDetails
2008-08-02CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$538StockDetails
2008-07-02CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$331StockDetails
2008-07-02CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$331StockDetails
2008-06-02CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$326StockDetails
2008-06-02CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
buySelf$326StockDetails
2008-03-10JUDY BIGGERT
Republican · house
TECH
Bio-Techne Corporation
sellSpouse$15K – $50KStockDetails
2007-11-08CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
sellSelf389CStockDetails
2007-11-08CAROLYN MCCARTHY
Democrat · house
TECH
Bio-Techne Corporation
sellSelf$389StockDetails
2005-06-10MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
sellSelf$1K – $15KStockDetails
2001-08-09MICHAEL T. MCCAUL
Republican · house
TECH
Bio-Techne Corporation
buySpouse$1K – $15KStockDetails
TECHBio-Techne Corporation
2015-07-28$1K – $15K
JAMES B. RENACCIbuy
TECHBio-Techne Corporation
2015-03-13$1K – $15K
Thomas R Tillissell
TECHBio-Techne Corporation
2015-02-13$1K – $15K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2010-06-05$50K – $100K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2010-06-05$15K – $50K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2010-06-05$1K – $15K
JAMES B. RENACCIsell
TECHBio-Techne Corporation
2010-05-04$954.57
JUDY BIGGERTsell
TECHBio-Techne Corporation
2010-03-08$15K – $50K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2010-02-12$15K – $50K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2009-08-01$1K – $15K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2009-08-01$1K – $15K
CAROLYN MCCARTHYsell
TECHBio-Techne Corporation
2008-11-07389C
CAROLYN MCCARTHYbuy
TECHBio-Techne Corporation
2008-08-02$538
CAROLYN MCCARTHYbuy
TECHBio-Techne Corporation
2008-08-02$538
CAROLYN MCCARTHYbuy
TECHBio-Techne Corporation
2008-07-02$331
CAROLYN MCCARTHYbuy
TECHBio-Techne Corporation
2008-07-02$331
CAROLYN MCCARTHYbuy
TECHBio-Techne Corporation
2008-06-02$326
CAROLYN MCCARTHYbuy
TECHBio-Techne Corporation
2008-06-02$326
JUDY BIGGERTsell
TECHBio-Techne Corporation
2008-03-10$15K – $50K
CAROLYN MCCARTHYsell
TECHBio-Techne Corporation
2007-11-08389C
CAROLYN MCCARTHYsell
TECHBio-Techne Corporation
2007-11-08$389
MICHAEL T. MCCAULsell
TECHBio-Techne Corporation
2005-06-10$1K – $15K
MICHAEL T. MCCAULbuy
TECHBio-Techne Corporation
2001-08-09$1K – $15K