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. Bryan SteilRepublican · House · WI
    Filed Jul 22, 2019one matching trade
    • sold MRK Merck
      Traded Jul 22, 2019 · disclosed the same day
      $1,001 - $15,000
      Since the traden/a
  2. Ro KhannaDemocrat · House · CA
    Filed Jul 11, 2019one matching trade
    • sold MRK Merck
      Traded Jun 3, 2019 · disclosed 38 days later
      $100,001 - $250,000
      Since the traden/a
  3. Michael T. McCaulRepublican · House · TX
    Filed Jun 27, 2019one matching trade
    • bought MRK Merck
      Traded May 1, 2019 · disclosed 57 days later
      $1,001 - $15,000
      Since the traden/a
  4. Ro KhannaDemocrat · House · CA
    Filed Jun 11, 20192 matching trades
    • sold MRK Merck
      Traded May 28, 2019 · disclosed 14 days later
      $15,001 - $50,000
      Since the traden/a
    • sold MRK Merck
      Traded May 23, 2019 · disclosed 19 days later
      $1,001 - $15,000
      Since the traden/a
  5. Mikie SherrillDemocrat · House · NJ
    Filed May 15, 2019one matching trade
    • sold MRK Merck
      Traded Apr 18, 2019 · disclosed 27 days later
      $1,001 - $15,000
      Since the traden/a
  6. David P. JoyceRepublican · House · OH
    Filed May 8, 2019one matching trade
    • sold MRK Merck
      Traded Mar 29, 2018 · disclosed 405 days later
      $1,001 - $15,000
      Since the traden/a
  7. Ro KhannaDemocrat · House · CA
    Filed Nov 9, 20183 matching trades
    • sold MRK Merck
      Traded Oct 29, 2018 · disclosed 11 days later
      $1,001 - $15,000
      Since the traden/a
    • sold MRK Merck
      Traded Oct 3, 2018 · disclosed 37 days later
      $1,001 - $15,000
      Since the traden/a
    • sold MRK Merck
      Traded Oct 3, 2018 · disclosed 37 days later
      $15,001 - $50,000
      Since the traden/a
  8. John H. RutherfordRepublican · House · FL
    Filed Aug 20, 2018one matching trade
    • bought MRK Merck
      Traded Jul 17, 2017 · disclosed 399 days later
      $1,001 - $15,000
      Since the traden/a
  9. Susan M. CollinsRepublican · Senate · ME
    Filed Jul 10, 2018one matching trade
    • bought MRK Merck Spouse
      Traded Jun 4, 2018 · disclosed 36 days later
      $1,001 - $15,000
      Since the traden/a
  10. Michael T. McCaulRepublican · House · TX
    Filed Jun 14, 2018one matching trade
    • bought MRK Merck
      Traded May 1, 2018 · disclosed 44 days later
      $15,001 - $50,000
      Since the traden/a
  11. Ro KhannaDemocrat · House · CA
    Filed Jun 8, 20182 matching trades
    • bought MRK Merck
      Traded May 15, 2018 · disclosed 24 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded May 8, 2018 · disclosed 31 days later
      $1,001 - $15,000
      Since the traden/a
  12. Michael T. McCaulRepublican · House · TX
    Filed May 15, 20182 matching trades
    • bought MRK Merck
      Traded Apr 5, 2018 · disclosed 40 days later
      $15,001 - $50,000
      Since the traden/a
    • bought MRK Merck
      Traded Apr 2, 2018 · disclosed 43 days later
      $50,001 - $100,000
      Since the traden/a
  13. Ro KhannaDemocrat · House · CA
    Filed May 10, 20182 matching trades
    • bought MRK Merck
      Traded May 4, 2018 · disclosed 6 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Apr 3, 2018 · disclosed 37 days later
      $1,001 - $15,000
      Since the traden/a
  14. Ro KhannaDemocrat · House · CA
    Filed Apr 13, 2018one matching trade
    • sold MRK Merck
      Traded Mar 6, 2018 · disclosed 38 days later
      $1,001 - $15,000
      Since the traden/a
  15. Ro KhannaDemocrat · House · CA
    Filed Feb 11, 20183 matching trades
    • bought MRK Merck
      Traded Jan 22, 2018 · disclosed 20 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Jan 12, 2018 · disclosed 30 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Jan 2, 2018 · disclosed 40 days later
      $15,001 - $50,000
      Since the traden/a
  16. Shelley Moore CapitoRepublican · Senate · WV
    Filed Feb 10, 2018one matching trade
    • sold in full MRK Merck Spouse
      Traded Jan 4, 2018 · disclosed 37 days later
      $1,001 - $15,000
      Since the traden/a
  17. Ro KhannaDemocrat · House · CA
    Filed Dec 12, 20173 matching trades
    • bought MRK Merck
      Traded Nov 30, 2017 · disclosed 12 days later
      $1,001 - $15,000
      Since the traden/a
    • sold MRK Merck
      Traded Nov 28, 2017 · disclosed 14 days later
      $1,001 - $15,000
      Since the traden/a
    • sold MRK Merck
      Traded Nov 27, 2017 · disclosed 15 days later
      $1,001 - $15,000
      Since the traden/a
  18. Virginia FoxxRepublican · House · NC
    Filed Dec 12, 2017one matching trade
    • sold MRK Merck Joint
      Traded Nov 21, 2017 · disclosed 21 days later
      $15,001 - $50,000
      Since the traden/a
  19. Sheldon WhitehouseDemocrat · Senate · RI
    Filed Dec 11, 2017one matching trade
    • sold in full MRK Merck
      Traded Nov 27, 2017 · disclosed 14 days later
      $15,001 - $50,000
      Since the traden/a
  20. Ro KhannaDemocrat · House · CA
    Filed Nov 9, 20175 matching trades
    • exchanged MRK Merck
      Traded Nov 3, 2017 · disclosed 6 days later
      Not captured
      Since the traden/a
    • bought MRK Merck
      Traded Oct 30, 2017 · disclosed 10 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Oct 27, 2017 · disclosed 13 days later
      $1,001 - $15,000
      Since the traden/a
    • bought MRK Merck
      Traded Oct 27, 2017 · disclosed 13 days later
      $15,001 - $50,000
      Since the traden/a
    • bought MRK Merck
      Traded Oct 5, 2017 · disclosed 35 days later
      $1,001 - $15,000
      Since the traden/a
Previous 20 reportsShow the next 20 reportsShowing reports 161 to 180 of 220 (34 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.