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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
Bio-Techne Corporation

Bio-Techne CorporationTECH

NASDAQHealthcareLife Sciences Tools & Services$50.85-1.20%

A provider of life science reagents, instruments, and analytical tools used in biological research, diagnostics, and bioprocessing. Its portfolio includes proteins, antibodies, immunoassays, and automated protein analysis systems sold to pharmaceutical companies, academic labs, and clinical research...

Market Cap: $8.0B52W Range: $46.01 – $72.16

Congressional Interest in Bio-Techne Corporation (TECH)

3 members of Congress have disclosed 4 trades in Bio-Techne Corporation (TECH), a Healthcare company. The buy/sell breakdown shows 2 purchases versus 2 sales. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
4
Unique Politicians
3
Buys
2
Sells
2

Who in Congress Is Trading TECH?

DatePoliticianTypeAmountSecurity
2015-11-02JOHN K. DELANEYbuy$15K – $50KStock
2015-07-28JAMES B. RENACCIsell$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2015-03-12JAMES B. RENACCIbuy$1K – $15KStock
2015-02-13Thomas R Tillissell$1K – $15KStock
JOHN K. DELANEYbuy
2015-11-02$15K – $50K
Stock
JAMES B. RENACCIsell
2015-07-28$1K – $15K
Stock
JAMES B. RENACCIbuy
2015-03-12$1K – $15K
Stock
Thomas R Tillissell
2015-02-13$1K – $15K
Stock
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