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
Ionis Pharmaceuticals, Inc.

Ionis Pharmaceuticals, Inc.IONS

NASDAQHealthcareBiotechnology$71.19-1.59%

Price as of Mar 15, 4:28 PM EDT · delayed, not real-time

A biotech firm specializing in RNA-targeted therapeutics, Ionis Pharmaceuticals develops treatments for rare and common diseases using antisense technology. The company has multiple FDA-approved drugs and a robust pipeline, making it a key player in genetic medicine. Investors monitor its clinical trial progress and partnerships with larger pharma companies.

Market Cap: $11.8B52W Range: $23.95 – $86.74

Congressional Interest in Ionis Pharmaceuticals, Inc. (IONS)

6 members of Congress have disclosed 12 trades in Ionis Pharmaceuticals, Inc. (IONS), a Healthcare company. The buy/sell breakdown shows 8 purchases versus 4 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
12
Unique Politicians
6
Buys
8
Sells
4

Who in Congress Is Trading IONS?

DatePoliticianTypeAmountSecurity
2023-09-13Rohit Khannabuy$1K – $15KStock
2023-03-06Daniel Goldmansell$1K – $15KStock
2019-06-24Donna Shalalasell$1K – $15KStock
2019-05-08Donna Shalalabuy$1K – $15KStock
2018-11-05JAMES B. RENACCIbuy$1K – $15KStock
2016-11-02Thomas MacArthurbuy$1K – $15KStock
2016-11-02Thomas MacArthurbuy$15K – $50KStock
2016-11-02Thomas MacArthurbuy$1K – $15KStock
2016-02-24Thomas MacArthurbuy$1K – $15KStock
2016-02-12Thomas MacArthurbuy$1K – $15KStock
2016-02-02Thomas MacArthursell$15K – $50KStock
2016-01-20Sheldon Whitehousesell$1K – $15KStock
Rohit Khannabuy
2023-09-13$1K – $15K
Stock
Daniel Goldmansell
2023-03-06$1K – $15K
Stock
Donna Shalalasell
2019-06-24$1K – $15K
Stock
Donna Shalalabuy
2019-05-08$1K – $15K
Stock
JAMES B. RENACCIbuy
2018-11-05$1K – $15K
Stock
Thomas MacArthurbuy
2016-11-02$1K – $15K
Stock
Thomas MacArthurbuy
2016-11-02$15K – $50K
Stock
Thomas MacArthurbuy
2016-11-02$1K – $15K
Stock
Thomas MacArthurbuy
2016-02-24$1K – $15K
Stock
Thomas MacArthurbuy
2016-02-12$1K – $15K
Stock
Thomas MacArthursell
2016-02-02$15K – $50K
Stock
Sheldon Whitehousesell
2016-01-20$1K – $15K
Stock

Related

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