Stocks · Merck & Company, Inc. Newest filing Oct 7, 2026
Congress trades MRK.
17 members of Congress have disclosed 44 trades in Merck & Company, Inc. between Aug 2024 and Sep 2026 — 20 buys and 24 sells. Amounts are the brackets as filed; timing is counted against the 45-day legal maximum.
Checked Oct 27, 2026
Disclosed dollar flow, by bracket midpoint: ~$283K bought against ~$364K sold. Filings report ranges, not exact amounts — these are directional estimates, never real position sizes, and 14% of these filings arrived past the legal deadline.
Who trades MRK
Most active filers firstRecent MRK trades
Most recent 25 of 44Every row links to the official filing it came from. Amounts are the brackets as filed; "days late" counts days past the STOCK Act's 45-day maximum (how we count). Disclosures arrive 30–45 days after the trade, so this is a public record — never real-time, and never investment advice.
Annualised 20-day realized volatility of the S&P 500, computed from daily closes. Our own reading, not the VIX. Bands are our own convention, not an official classification. Market-wide context — not a reading on MRK.
Technical read
Daily snapshot · 2026-10-26Mechanical readings computed from past daily closes — the same ones the morning report scores. A daily snapshot, not real-time, and not investment advice.
Hold 2 buy · 2 hold · 3 sell votes
A rule-based tally of the seven readings tagged above — each casts one buy/hold/sell vote (the 8-day vs 21-day trend, confirmed against the 200-day; price vs. its 50-day and 200-day averages; the 50-day vs the 200-day; RSI; and the 1-week and 1-month changes). It is reproducible and blind to fundamentals, news and your own goals. Not a recommendation.
Questions about MRK
Answered from the recordWho in Congress has traded MRK stock?
17 members of Congress have disclosed 44 MRK trades since August 2024. The most active is Gilbert Ray Cisneros, Jr., with 8 trades, followed by Julie Johnson and Robert P. Bresnahan, Jr.. Each trade on this page links to the official filing it came from.
Is Congress buying or selling MRK?
Of the 44 disclosed MRK trades, 20 were buys and 24 were sells. By the midpoint of each filed amount bracket, the buying comes to about $283K and the selling to about $364K. Filings disclose brackets, never exact amounts, so these totals are estimates.
How late are MRK trades disclosed?
14% of the disclosed MRK trades were filed late, past the STOCK Act's 45-day legal maximum. The newest trade is dated Sep 24, 2026, and the newest filing arrived on Oct 7, 2026.
Know the next MRK trade first.
44 disclosed so far. The next one — and everything else filed that day — lands in one morning email.
Free while in beta · one email per day. No spam, ever. Privacy matters