ABOUT CONGRESSIONAL TRADING IN WAB
As of May 2026, 5 members of Congress have collectively executed 10 disclosed trades on WAB (Westinghouse Air Brake Technologies
Corporation Common Stock). This includes 4 purchases and 6 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded WAB within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of WAB on Signal Congress is Markwayne Mullin with 6 trades, followed by John James (1 trade) and April McClain Delaney (1 trade).
Signal Congress tracks WAB 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.