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© 2026 StockSpill. Data from SEC EDGAR filings. Logos by Parqet.

PricingRead termsRead privacy policyNotes on Data
Home › MRK › Politician holders

Which politicians own Merck & Co., Inc. (MRK)?

26 members of Congress have filed STOCK Act disclosures for MRK — 115 total trades (51 buys, 64 sells).

PoliticianPartyChamberStateBuysSellsLast trade
Ro KhannaDemocrathouseCalifornia2817—
Michael McCaulRepublicanhouseTexas313—
Julie JohnsonDemocrathouseTexas23—
Lois FrankelDemocrathouseFlorida—4—
Kathy ManningDemocrathouseNorth Carolina4——
Scott FranklinRepublicanhouseFlorida22—
Josh GottheimerDemocrathouseNew Jersey12—
Marjorie Taylor GreeneRepublicanhouseGeorgia3——
Rob BresnahanRepublicanhousePennsylvania12—
Bruce WestermanRepublicanhouseArkansas11—
Byron DonaldsRepublicanhouseFlorida—2—
Daniel S. GoldmanDemocrathouseNew York—2—
Val HoyleDemocrathouseOregon11—
John JamesRepublicanhouseMichigan11—
Lisa McClainRepublicanhouseMichigan11—
Greg StantonDemocrathouseArizona11—
Keith SelfRepublicanhouseTexas—2—
Jefferson ShreveRepublicanhouseIndiana11—
Ritchie TorresDemocrathouseNew York11—
Michael BurgessRepublicanhouseTexas—2—
Zoe LofgrenDemocrathouseCalifornia—1—
Jonathan JacksonDemocrathouseIllinois—1—
Tommy TubervilleRepublicansenateAlabama—1—
Sheri BiggsRepublicanhouseSouth Carolina—1—
Kelly MorrisonDemocrathouseMinnesota—1—
Pete RickettsRepublicansenateNebraska—1—

Related to MRK

Valuation & analysis

  • MRK DCF analysis
  • Free DCF calculator
  • Compound interest calculator

Smart-money holders

  • Superinvestors holding MRK
  • Politicians trading MRK
  • Insider buys & sells at MRK

Most-watched investors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman

Other popular stocks

  • AAPL
  • NVDA
  • MSFT
  • AMZN
  • GOOGL
  • META

Congressional trading in MRK

26 U.S. senators and representatives have disclosed MRK trades under the STOCK Act. Across all filings, this includes 51 buys and 64 sells. The most recent filing was on an unknown date.

STOCK Act disclosures must be filed within 45 days of a trade. Use this page to track political trading activity in this name, including the gap between trade date and disclosure date.

Key takeaways

  • 26 congressional traders disclosed.
  • 51 total buys, 64 total sells.
  • Most recent trade: null.
Home › MRK › Politician holders

Which politicians own Merck & Co., Inc. (MRK)?

26 members of Congress have filed STOCK Act disclosures for MRK — 115 total trades (51 buys, 64 sells).

PoliticianPartyChamberStateBuysSellsLast trade
Ro KhannaDemocrathouseCalifornia2817—
Michael McCaulRepublicanhouseTexas313—
Julie JohnsonDemocrathouseTexas23—
Lois FrankelDemocrathouseFlorida—4—
Kathy ManningDemocrathouseNorth Carolina4——
Scott FranklinRepublicanhouseFlorida22—
Josh GottheimerDemocrathouseNew Jersey12—
Marjorie Taylor GreeneRepublicanhouseGeorgia3——
Rob BresnahanRepublicanhousePennsylvania12—
Bruce WestermanRepublicanhouseArkansas11—
Byron DonaldsRepublicanhouseFlorida—2—
Daniel S. GoldmanDemocrathouseNew York—2—
Val HoyleDemocrathouseOregon11—
John JamesRepublicanhouseMichigan11—
Lisa McClainRepublicanhouseMichigan11—
Greg StantonDemocrathouseArizona11—
Keith SelfRepublicanhouseTexas—2—
Jefferson ShreveRepublicanhouseIndiana11—
Ritchie TorresDemocrathouseNew York11—
Michael BurgessRepublicanhouseTexas—2—
Zoe LofgrenDemocrathouseCalifornia—1—
Jonathan JacksonDemocrathouseIllinois—1—
Tommy TubervilleRepublicansenateAlabama—1—
Sheri BiggsRepublicanhouseSouth Carolina—1—
Kelly MorrisonDemocrathouseMinnesota—1—
Pete RickettsRepublicansenateNebraska—1—

Related to MRK

Valuation & analysis

  • MRK DCF analysis
  • Free DCF calculator
  • Compound interest calculator

Smart-money holders

  • Superinvestors holding MRK
  • Politicians trading MRK
  • Insider buys & sells at MRK

Most-watched investors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman

Other popular stocks

  • AAPL
  • NVDA
  • MSFT
  • AMZN
  • GOOGL
  • META

Congressional trading in MRK

26 U.S. senators and representatives have disclosed MRK trades under the STOCK Act. Across all filings, this includes 51 buys and 64 sells. The most recent filing was on an unknown date.

STOCK Act disclosures must be filed within 45 days of a trade. Use this page to track political trading activity in this name, including the gap between trade date and disclosure date.

Key takeaways

  • 26 congressional traders disclosed.
  • 51 total buys, 64 total sells.
  • Most recent trade: null.