Name: BRKR Congressional Trading Activity
Creator: Signal Congress

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BRKRCongressional Activity
Bruker Corporation - Common Stock
TOTAL TRADES
1
BUYS
0
SELLS
1
MEMBERS
1
unique traders
BIPARTISAN CLUSTERS
0
AVG ALPHA 60D
-15.10%
vs SPY benchmark
BRKR timeline2 trades · Congress + cabinet · convergence
Positioned by disclosure date. Click any marker for its source filing.
CongressCabinetContract cut8-K13D▲ buy  ▼ sell  ◆ n/a  ■ event
CONGRESSCABINETMay 23Oct 23Mar 24Aug 24Jan 25
EXECUTIVE HOLDINGS
Primary-source OGE 278-T disclosures
View all on Executive page →
OFFICIALAGENCYDATETYPEAMOUNT
Shang, Bryton J
Senior Advisor
Department of Commerce
May 19, 25SELL$1K–$15K
1 trades
Congressional trading data from STOCK Act filings. Not investment advice.
ABOUT CONGRESSIONAL TRADING IN BRKRAs of August 2026, 1 member of Congress have collectively executed 1 disclosed trade on BRKR (Bruker Corporation - Common Stock). This includes 0 purchases and 1 sale, with bipartisan cluster activity detected 0 times — instances where members of both parties traded BRKR within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERSThe most active trader of BRKR on Signal Congress is Thomas Carper with 1 trade.
Signal Congress tracks BRKR congressional trades through STOCK Act PTR filings from the House Clerk XML feed and Senate eFD system. Each trade is scored for conviction (0–100 scale) based on filing speed, amount, and corroboration signals, and analyzed for alpha generation against the SPY benchmark over 60-day and 180-day windows.
OTHER FREQUENTLY-TRADED STOCKSAAPL283 tradesADBE127 tradesACN126 tradesABT90 tradesABBV89 tradesADI51 tradesADP43 tradesABNB30 trades
SIGNAL CONGRESS
Congressional trading intelligence powered by STOCK Act disclosures, anomaly scoring, 8 corroboration sources, and ARIA-generated intelligence briefs.
ARIA intelligence by Claude · Anthropic
POPULAR MEMBERS
Nancy Pelosi
David McCormick
John Fetterman
Josh Gottheimer
Marjorie Taylor Greene
Katie Britt
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Congressional trade data sourced from House Clerk STOCK Act PTR XML filings and Senate eFD system. External corroboration from USASpending.gov contracts, SAM.gov solicitations, SEC EDGAR Form 4 insider filings, Senate LDA lobbying, FEC contributions, the Federal Register, and congress.gov committee actions. Signal Congress is not affiliated with the U.S. Congress or any government agency. Nothing on this platform constitutes investment advice. Past performance does not guarantee future results. © 2026 Signal Congress.
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MEMBERS WHO TRADED BRKR · 1
Thomas Carper1