ABOUT CONGRESSIONAL TRADING IN ARM
As of June 2026, 2 members of Congress have collectively executed 2 disclosed trades on ARM (Arm Holdings plc - American
Depositary Shares). This includes 1 purchase and 1 sale, with bipartisan cluster activity detected 0 times — instances where members of both parties traded ARM within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of ARM on Signal Congress is Jonathan Jackson with 1 trade, followed by Cleo Fields (1 trade).
Signal Congress tracks ARM 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.