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MRK congressional trades

47 matched disclosures

Track congressional trades for MRK
Tracked disclosures
47
Lawmakers
17
Buy / sell
29 / 18
Avg post-trade move
N/A
Latest filing 2026-03-16

MRK congressional trades snapshot

This page summarizes public STOCK Act disclosures involving MRK. It is useful for seeing which lawmakers reported MRK transactions, how many filings are visible, the buy/sell mix, and whether the newest public filing describes a recent or delayed trade.

Last updated

Mar 16, 2026

Data source

Public House and Senate STOCK Act disclosures normalized by Congressional Trader.

Key caveat

Filing date can trail transaction date. This page is for research and monitoring, not investment advice.

What the MRK congressional trade page shows

Congressional Trader tracks 47 public STOCK Act disclosures for MRKacross 17 lawmakers. This page separates purchases from sales, shows filing delays, and links each disclosure back to the individual politician profile when available.

The most recent MRK filing shown here was filed on Mar 16, 2026 by Josh Gottheimer as a purchase. Related lawmakers include Gilbert Ray Cisneros, Jared Moskowitz, Kathy E. Manning, Julie Johnson, Marjorie Taylor Greene.

Top lawmakers for MRK

Gilbert Ray Cisneros7 filingsJared Moskowitz7 filingsKathy E. Manning4 filingsJulie Johnson3 filingsMarjorie Taylor Greene3 filingsRobert P. Bresnahan3 filingsScott Franklin3 filingsByron Donalds2 filingsJefferson Shreve2 filingsJohn James2 filingsJosh Gottheimer2 filingsLisa C. McClain2 filingsRitchie Torres2 filingsVal T. Hoyle2 filingsBruce Westerman1 filingsJonathan L. Jackson1 filingsSheri Biggs1 filings

Related paths

Alerts for MRKCongressional stock trading trackerLatest disclosuresHealthcare

Pro performance summary

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Josh GottheimerD-NJHouse
No committee data
Filed Mar 16, 2026
Delay 40 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Julie JohnsonD-TXHouse
No committee data
Filed Jan 15, 2026
Delay 28 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
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/ 100 Political Alpha

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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed Jan 12, 2026
Delay 24 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
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/ 100 Political Alpha

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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed Dec 15, 2025
Delay 27 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Val T. HoyleD-ORHouse
No committee data
Filed Oct 10, 2025
Delay 17 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Sheri BiggsR-SCHouse
No committee data
Filed Oct 5, 2025
Delay 200 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Sale
$15K - $50K
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/ 100 Political Alpha

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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed Sep 12, 2025
Delay 38 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
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/ 100 Political Alpha

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Lisa C. McClainR-MIHouse
No committee data
Filed Sep 12, 2025
Delay 39 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Val T. HoyleD-ORHouse
No committee data
Filed Sep 12, 2025
Delay 318 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Marjorie Taylor GreeneR-GAHouse
No committee data
Filed Aug 29, 2025
Delay 1 day
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Ritchie TorresD-NYHouse
No committee data
Filed Aug 20, 2025
Delay 40 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Ritchie TorresD-NYHouse
No committee data
Filed Aug 20, 2025
Delay 328 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Lisa C. McClainR-MIHouse
No committee data
Filed Aug 13, 2025
Delay 50 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Scott FranklinR-FLHouse
No committee data
Filed Jul 14, 2025
Delay 28 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Julie JohnsonD-TXHouse
No committee data
Filed Jul 14, 2025
Delay 31 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Scott FranklinR-FLHouse
No committee data
Filed Jul 3, 2025
Delay 330 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed Jun 6, 2025
Delay 7 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

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Buy price
Return since trade
Follow $10K gain
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Robert P. BresnahanR-PAHouse
No committee data
Filed May 31, 2025
Delay 16 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Jefferson ShreveR-INHouse
No committee data
Filed May 8, 2025
Delay 21 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Robert P. BresnahanR-PAHouse
No committee data
Filed May 8, 2025
Delay 30 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Marjorie Taylor GreeneR-GAHouse
No committee data
Filed May 6, 2025
Delay 1 day
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed May 6, 2025
Delay 7 days
View filing
MRKNotable
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Bruce WestermanR-ARHouse
No committee data
Filed Apr 16, 2025
Delay 44 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Marjorie Taylor GreeneR-GAHouse
No committee data
Filed Apr 11, 2025
Delay 2 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Robert P. BresnahanR-PAHouse
No committee data
Filed Mar 27, 2025
Delay 30 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Jefferson ShreveR-INHouse
No committee data
Filed Mar 9, 2025
Delay 13 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed Mar 6, 2025
Delay 8 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Julie JohnsonD-TXHouse
No committee data
Filed Feb 12, 2025
Delay 26 days
View filing
MRKNotable
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Gilbert Ray CisnerosD-CAHouse
No committee data
Filed Feb 11, 2025
Delay 18 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Josh GottheimerD-NJHouse
No committee data
Filed Feb 10, 2025
Delay 14 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Byron DonaldsR-FLHouse
No committee data
Filed Feb 10, 2025
Delay 25 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Byron DonaldsR-FLHouse
No committee data
Filed Feb 10, 2025
Delay 25 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Jared MoskowitzD-FLHouse
No committee data
Filed Feb 10, 2025
Delay 26 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Jared MoskowitzD-FLHouse
No committee data
Filed Feb 10, 2025
Delay 26 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Jared MoskowitzD-FLHouse
No committee data
Filed Dec 9, 2024
Delay 31 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Jonathan L. JacksonD-ILHouse
No committee data
Filed Oct 11, 2024
Delay 17 days
View filing
MRK
Merck & Company, Inc. Common
Sale
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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John JamesR-MIHouse
No committee data
Filed Sep 6, 2024
Delay 2 days
View filing
MRK
Merck & Company, Inc. Common Stock
Sale
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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John JamesR-MIHouse
No committee data
Filed Sep 2, 2024
Delay 297 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Jared MoskowitzD-FLHouse
No committee data
Filed Aug 21, 2024
Delay 355 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Jared MoskowitzD-FLHouse
No committee data
Filed Aug 21, 2024
Delay 404 days
View filing
MRKNotable
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Scott FranklinR-FLHouse
No committee data
Filed Aug 20, 2024
Delay 18 days
View filing
MRKNotable
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Kathy E. ManningD-NCHouse
No committee data
Filed Aug 16, 2024
Delay 45 days
View filing
MRKNotable
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
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Kathy E. ManningD-NCHouse
No committee data
Filed Feb 6, 2024
Delay 14 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Kathy E. ManningD-NCHouse
No committee data
Filed Feb 6, 2024
Delay 14 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Kathy E. ManningD-NCHouse
No committee data
Filed Feb 6, 2024
Delay 14 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$15K - $50K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Jared MoskowitzD-FLHouse
No committee data
Filed Jan 22, 2024
Delay 25 days
View filing
MRK
Merck & Company, Inc. Common
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade
Jared MoskowitzD-FLHouse
No committee data
Filed Jan 22, 2024
Delay 25 days
View filing
MRK
Merck & Company, Inc. Common Stock
Purchase
$1K - $15K
Expert AnalysisPro
/ 100 Political Alpha

Upgrade to see committee overlap, performance context, and full expert analysis.

Buy price
Return since trade
Follow $10K gain
Expert analysis is Pro-only
Upgrade

FAQ

Which lawmakers traded MRK?

Recent MRK disclosures include Gilbert Ray Cisneros, Jared Moskowitz, Kathy E. Manning, Julie Johnson, Marjorie Taylor Greene.

What is the buy/sell mix for MRK?

The visible sample currently shows 29 purchases and 18 sales or partial sales.

Should I trade based on MRK disclosures?

No. This page summarizes public filings for research and monitoring. It is not investment advice.

MRK Congressional Trades | Congressional Trader