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 2, 2026; narrow the record by member, party, chamber, ticker, account or size, and every name and ticker opens its own page.

106 ALXN trades filed since 2014

Across 55 reports by 3 members · newest filing first · every Congress trade in the stock is on Alexion Pharmaceuticals' page

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

  1. Michael T. McCaulRepublican · House · TX
    Filed Oct 14, 20162 matching trades
    • sold ALXN Alexion Pharmaceuticals
      Traded Oct 5, 2016 · disclosed 9 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Sep 6, 2016 · disclosed 38 days later
      $50,001 - $100,000
      Since the traden/aPrice history ends Jul 20, 2021
  2. Michael T. McCaulRepublican · House · TX
    Filed Aug 16, 20162 matching trades
    • bought ALXN Alexion Pharmaceuticals
      Traded Jul 14, 2016 · disclosed 33 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Jul 13, 2016 · disclosed 34 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
  3. Michael T. McCaulRepublican · House · TX
    Filed Jul 15, 20165 matching trades
    • bought ALXN Alexion Pharmaceuticals
      Traded Jul 6, 2016 · disclosed 9 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Jun 24, 2016 · disclosed 21 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Jun 14, 2016 · disclosed 31 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Jun 13, 2016 · disclosed 32 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Jun 7, 2016 · disclosed 38 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
  4. Michael T. McCaulRepublican · House · TX
    Filed Apr 20, 20162 matching trades
    • sold ALXN Alexion Pharmaceuticals
      Traded Mar 3, 2016 · disclosed 48 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Mar 3, 2016 · disclosed 48 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
  5. Michael T. McCaulRepublican · House · TX
    Filed Mar 18, 2016one matching trade
    • bought ALXN Alexion Pharmaceuticals
      Traded Jan 28, 2016 · disclosed 50 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
  6. Michael T. McCaulRepublican · House · TX
    Filed Feb 3, 20164 matching trades
    • sold ALXN Alexion Pharmaceuticals
      Traded Dec 18, 2015 · disclosed 47 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • sold ALXN Alexion Pharmaceuticals
      Traded Dec 18, 2015 · disclosed 47 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Dec 17, 2015 · disclosed 48 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Dec 7, 2015 · disclosed 58 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
  7. Michael T. McCaulRepublican · House · TX
    Filed Sep 25, 20153 matching trades
    • bought ALXN Alexion Pharmaceuticals
      Traded Aug 27, 2015 · disclosed 29 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Aug 26, 2015 · disclosed 30 days later
      $50,001 - $100,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Aug 26, 2015 · disclosed 30 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
  8. Michael T. McCaulRepublican · House · TX
    Filed Aug 24, 2015one matching trade
    • sold ALXN Alexion Pharmaceuticals
      Traded Jul 30, 2015 · disclosed 25 days later
      $50,001 - $100,000
      Since the traden/aPrice history ends Jul 20, 2021
  9. Michael T. McCaulRepublican · House · TX
    Filed May 14, 20152 matching trades
    • bought ALXN Alexion Pharmaceuticals
      Traded May 4, 2015 · disclosed 10 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
    • bought ALXN Alexion Pharmaceuticals
      Traded Apr 28, 2015 · disclosed 16 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
  10. Michael T. McCaulRepublican · House · TX
    Filed Feb 12, 20152 matching trades
    • sold ALXN Alexion Pharmaceuticals
      Traded Jan 16, 2015 · disclosed 27 days later
      $100,001 - $250,000
      Since the traden/aPrice history ends Jul 20, 2021
    • sold ALXN Alexion Pharmaceuticals
      Traded Jan 16, 2015 · disclosed 27 days later
      $50,001 - $100,000
      Since the traden/aPrice history ends Jul 20, 2021
  11. Michael T. McCaulRepublican · House · TX
    Filed Jan 21, 2015one matching trade
    • sold ALXN Alexion Pharmaceuticals
      Traded Jan 12, 2015 · disclosed 9 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
  12. Michael T. McCaulRepublican · House · TX
    Filed May 9, 20142 matching trades
    • bought ALXN Alexion Pharmaceuticals
      Traded May 5, 2014 · disclosed 4 days later
      Not captured
      Since the traden/a
    • bought ALXN Alexion Pharmaceuticals
      Traded Apr 29, 2014 · disclosed 10 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
  13. Michael T. McCaulRepublican · House · TX
    Filed Apr 10, 2014one matching trade
    • sold ALXN Alexion Pharmaceuticals
      Traded Mar 26, 2014 · disclosed 15 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
  14. Michael T. McCaulRepublican · House · TX
    Filed Feb 12, 2014one matching trade
    • sold ALXN Alexion Pharmaceuticals
      Traded Jan 27, 2014 · disclosed 16 days later
      $15,001 - $50,000
      Since the traden/aPrice history ends Jul 20, 2021
  15. Michael T. McCaulRepublican · House · TX
    Filed Jan 16, 2014one matching trade
    • sold ALXN Alexion Pharmaceuticals
      Traded Dec 23, 2013 · disclosed 24 days later
      $1,001 - $15,000
      Since the traden/aPrice history ends Jul 20, 2021
Previous 20 reportsShowing reports 41 to 55 of 55 (30 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.