CS
Congress StockCongress Stock
TradesPoliticiansStocksStatesCommitteesRankingsArticles
CS
Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

Browse

  • Trades
  • Politicians
  • Stocks
  • Committees
  • States

Top Politicians

  • Nancy Pelosi
  • Tommy Tuberville
  • Mark Kelly
  • Dan Sullivan
  • Tim Scott
  • Rick Scott
  • John Thune
  • Jamie Raskin

Discover

  • Rankings
  • Wealthiest Members
  • Articles
  • Learn
  • What is the STOCK Act?
  • About the data
  • Methodology
  • Report missing trade
  • Privacy Policy
  • Terms of Use

Data

  • House Disclosures ↗
  • Senate PTRs ↗
  • What is the STOCK Act?
  • Hedge Fund Tracker ↗
  • Insider Trading Screener ↗
© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
argenx SE

argenx SEARGX

NASDAQHealthcareBiotechnology$700.45-1.19%

Price as of Mar 15, 2:59 PM EDT · delayed, not real-time

Focused on developing antibody-based therapies for autoimmune diseases and cancer, argenx SE is a global immunology company with a strong pipeline of innovative treatments. Investors track its progress due to the potential of its lead product, Vyvgart, in treating rare autoimmune conditions and its collaborations with major pharmaceutical firms.

Market Cap: $43.3B52W Range: $510.06 – $934.62

Congressional Interest in argenx SE (ARGX)

2 members of Congress have disclosed 2 trades in argenx SE (ARGX), a Healthcare company. The buy/sell breakdown shows 1 purchase versus 1 sale. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
2
Unique Politicians
2
Buys
1
Sells
1

Who in Congress Is Trading ARGX?

DatePoliticianTypeAmountSecurity
2026-03-30Alan Armstrongbuy$1K – $15KStock
2023-07-10Daniel Goldmansell$1K – $15KStock
Alan Armstrongbuy
2026-03-30$1K – $15K
Stock
Daniel Goldmansell
2023-07-10$1K – $15K
Stock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade