ABOUT CONGRESSIONAL TRADING IN SIRI
As of May 2026, 3 members of Congress have collectively executed 7 disclosed trades on SIRI (SiriusXM Holdings Inc. - Common Stock). This includes 0 purchases and 7 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded SIRI within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of SIRI on Signal Congress is John W Hickenlooper with 3 trades, followed by August Lee Pfluger (3 trades) and Thomas H. Kean (1 trade).
Signal Congress tracks SIRI 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.