ABOUT CONGRESSIONAL TRADING IN ALC
As of May 2026, 3 members of Congress have collectively executed 4 disclosed trades on ALC (Alcon Inc. Ordinary Shares). This includes 0 purchases and 4 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded ALC within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of ALC on Signal Congress is Josh Gottheimer with 2 trades, followed by Julie Johnson (1 trade) and Daniel Goldman (1 trade).
Signal Congress tracks ALC 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.