Congress trading

Every stock trade disclosed by Congress

Every line of every STOCK Act report we hold, from House Clerk and Senate recordsEvery STOCK Act trade since 2014. Newest filing first, as of Nov 4, 2026; narrow the record by member, party, chamber, ticker, account or size, and every name and ticker opens its own page.

320 MRK trades filed since 2014

Across 220 reports by 50 members · newest filing first · every Congress trade in the stock is on Merck's page

Sizes are the dollar ranges members report, never an exact amount. How to read the cards.

  1. Virginia FoxxRepublican · House · NC
    Filed Nov 8, 2017one matching trade
    • bought MRK Merck Joint
      Traded Oct 11, 2017 · disclosed 28 days later
      $1,001 - $15,000
      Since the traden/a
  2. Shelley Moore CapitoRepublican · Senate · WV
    Filed Nov 7, 2017one matching trade
    • sold in part MRK Merck Spouse
      Traded Oct 26, 2017 · disclosed 12 days later
      $1,001 - $15,000
      Since the traden/a
  3. Shelley Moore CapitoRepublican · Senate · WV
    Filed Oct 16, 2017one matching trade
    • bought MRK Merck
      Traded Sep 5, 2017 · disclosed 41 days later
      $1,001 - $15,000
      Since the traden/a
  4. Ro KhannaDemocrat · House · CA
    Filed Oct 10, 201711 matching trades
    • bought MRK Merck
      Traded Sep 29, 2017 · disclosed 11 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 27, 2017 · disclosed 13 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 26, 2017 · disclosed 14 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 25, 2017 · disclosed 15 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 22, 2017 · disclosed 18 days later
      $15,001 - $50,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 21, 2017 · disclosed 19 days later
      $1,001 - $15,000
      Since the traden/a
    Show the other 5 trades in this reportShow fewer
    • bought MRK Merck
      Traded Sep 21, 2017 · disclosed 19 days later
      $15,001 - $50,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 12, 2017 · disclosed 28 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 11, 2017 · disclosed 29 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 11, 2017 · disclosed 29 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Sep 8, 2017 · disclosed 32 days later
      $15,001 - $50,000
      Since the traden/a

    Back to the top of this report

  5. Ro KhannaDemocrat · House · CA
    Filed Sep 8, 2017one matching trade
    • sold MRK Merck
      Traded Aug 21, 2017 · disclosed 18 days later
      $1,001 - $15,000
      Since the traden/a
  6. Zoe LofgrenDemocrat · House · CA
    Filed Jul 18, 2017one matching trade
    • bought MRK Merck Spouse
      Traded Jun 15, 2017 · disclosed 33 days later
      $1,001 - $15,000
      Since the traden/a
  7. Patty MurrayDemocrat · Senate · WA
    Filed Jun 22, 2017one matching trade
    • sold in full MRK Merck Spouse
      Traded Jun 15, 2017 · disclosed 7 days later
      $1,001 - $15,000
      Since the traden/a
  8. Ro KhannaDemocrat · House · CA
    Filed Jun 12, 2017one matching trade
    • bought MRK Merck
      Traded May 2, 2017 · disclosed 41 days later
      $1,001 - $15,000
      Since the traden/a
  9. Lois FrankelDemocrat · House · FL
    Filed May 1, 2017one matching trade
    • sold MRK Merck
      Traded Mar 16, 2017 · disclosed 46 days later
      $1,001 - $15,000
      Since the traden/a
  10. Virginia FoxxRepublican · House · NC
    Filed Apr 11, 2017one matching trade
    • bought MRK Merck Joint
      Traded Mar 17, 2017 · disclosed 25 days later
      $15,001 - $50,000
      Since the traden/a
  11. Lois FrankelDemocrat · House · FL
    Filed Mar 27, 20172 matching trades
    • sold MRK Merck
      Traded Mar 22, 2017 · disclosed 5 days later
      $1,001 - $15,000
      Since the traden/a
    • sold MRK Merck
      Traded Mar 8, 2017 · disclosed 19 days later
      $1,001 - $15,000
      Since the traden/a
  12. Patty MurrayDemocrat · Senate · WA
    Filed Mar 21, 2017one matching trade
    • bought MRK Merck Spouse
      Traded Mar 16, 2017 · disclosed 5 days later
      $1,001 - $15,000
      Since the traden/a
  13. Kathy CastorDemocrat · House · FL
    Filed Feb 15, 2017one matching trade
    • sold MRK Merck Joint
      Traded Feb 14, 2017 · disclosed 1 day later
      $1,001 - $15,000
      Since the traden/a
  14. Ro KhannaDemocrat · House · CA
    Filed Feb 13, 2017one matching trade
    • bought MRK Merck
      Traded Jan 24, 2017 · disclosed 20 days later
      $1,001 - $15,000
      Since the traden/a
  15. John HoevenRepublican · Senate · ND
    Filed Jan 25, 2017one matching trade
    • sold in full MRK Merck
      Traded Jan 25, 2017 · disclosed the same day
      $50,001 - $100,000
      Since the traden/a
  16. Lois FrankelDemocrat · House · FL
    Filed Sep 28, 2016one matching trade
    • sold MRK Merck
      Traded Aug 17, 2016 · disclosed 42 days later
      $1,001 - $15,000
      Since the traden/a
  17. Michael T. McCaulRepublican · House · TX
    Filed Jun 16, 2016one matching trade
    • sold MRK Merck
      Traded May 11, 2016 · disclosed 36 days later
      $1,001 - $15,000
      Since the traden/a
  18. Michael T. McCaulRepublican · House · TX
    Filed Mar 18, 2016one matching trade
    • sold MRK Merck
      Traded Feb 3, 2016 · disclosed 44 days later
      $50,001 - $100,000
      Since the traden/a
  19. Kathy CastorDemocrat · House · FL
    Filed Mar 18, 2016one matching trade
    • bought MRK Merck Joint
      Traded Feb 12, 2016 · disclosed 35 days later
      $1,001 - $15,000
      Since the traden/a
  20. Michael T. McCaulRepublican · House · TX
    Filed Mar 1, 2016one matching trade
    • bought MRK Merck
      Traded Jan 26, 2016 · disclosed 35 days later
      $1,001 - $15,000
      Since the traden/a
Previous 20 reportsShow the next 20 reportsShowing reports 181 to 200 of 220 (31 trades)

How to read the cards

  • One card: one report a member filed with the House Clerk or the Secretary of the Senate, newest filing first, its trades in date order. A trade the report lists twice, on the same day in the same range for two accounts, shows once here.
  • Size: the dollar range on the report, never an exact figure. A value that is not one of the STOCK Act's ranges prints as listed, and "Not captured" means the range is missing from our data.
  • Traded and disclosed: the trade date, then the days until the member disclosed it. The STOCK Act allows 45 days. The date filter counts from the filing date, not the trade date.
  • Since the trade: each priced line shows the estimated entry or exit price and the current price it is worked out from. Estimated prices are the stock's closing price on the trade date. A disclosure gives a value band, not the price paid. An option line reads n/a, because an option's premium is never disclosed; so does any other line that is not a stock, and a stock line whose closing prices we do not hold or whose prices failed our checks. Not investment advice.
  • Filed late: only on reports we checked against the House Clerk's copy, listed on the late filings page. A checked card links the original.
  • Long reports: 20 reports to a page. A report longer than 60 trades is shortened here, and so are the reports after a page passes 250 trades; the member's own page has every trade.