ABOUT CONGRESSIONAL TRADING IN ABT
As of June 2026, 26 members of Congress have collectively executed 86 disclosed trades on ABT (JT Abbott Laboratories Common Stock). This includes 42 purchases and 44 sales, with bipartisan cluster activity detected 2 times — instances where members of both parties traded ABT within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of ABT on Signal Congress is Rohit Khanna with 13 trades, followed by Josh Gottheimer (8 trades) and Richard Dean McCormick (4 trades).
Signal Congress tracks ABT 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.