ABOUT CONGRESSIONAL TRADING IN IRM
As of May 2026, 4 members of Congress have collectively executed 12 disclosed trades on IRM (Iron Mountain Incorporated (Delaware)Common Stock REIT). This includes 5 purchases and 7 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded IRM within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of IRM on Signal Congress is Markwayne Mullin with 6 trades, followed by Rohit Khanna (3 trades) and Thomas R Carper (2 trades).
Signal Congress tracks IRM 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.