ABOUT CONGRESSIONAL TRADING IN COHR
As of May 2026, 3 members of Congress have collectively executed 11 disclosed trades on COHR (Coherent Corp.). This includes 6 purchases and 5 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded COHR within overlapping time windows, often a signal of coordinated information or policy-related activity.
MOST-ACTIVE TRADERS
The most active trader of COHR on Signal Congress is Markwayne Mullin with 6 trades, followed by Lisa McClain (4 trades) and Gilbert Cisneros (1 trade).
Signal Congress tracks COHR 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.