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
Align Technology, Inc.

Align Technology, Inc.ALGN

NASDAQHealthcareMedical Devices$164.23-1.61%

A leading provider of clear aligners, intraoral scanners, and orthodontic treatment solutions, the company is best known for its Invisalign product line. Its innovative approach to orthodontics has positioned it as a key player in the dental and medical device markets, attracting investor interest due to its growth potential in the global healthcare sector.

Market Cap: $11.8B52W Range: $122.00 – $208.31

Congressional Interest in Align Technology, Inc. (ALGN)

7 members of Congress have disclosed 17 trades in Align Technology, Inc. (ALGN), a Healthcare company. The buy/sell breakdown shows 11 purchases versus 6 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
17
Unique Politicians
7
Buys
11
Sells
6

Who in Congress Is Trading ALGN?

DatePoliticianTypeAmountSecurity
2016-11-16MICHAEL T. MCCAULbuy$1K – $15KStock
2016-11-11MICHAEL T. MCCAULsell$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2016-10-05MICHAEL T. MCCAULbuy$1K – $15KStock
2016-09-27MICHAEL T. MCCAULbuy$1K – $15KStock
2016-09-08MICHAEL T. MCCAULbuy$1K – $15KStock
2016-02-29JAMES B. RENACCIsell$1K – $15KStock
2016-02-10Lamar Smithsell$1K – $15KStock
2016-01-05JAMES B. RENACCIbuy$1K – $15KStock
2015-10-29JAMES B. RENACCIsell$1K – $15KStock
2015-08-19JAMES B. RENACCIbuy$1K – $15KStock
2015-05-27Thomas MacArthursell$1K – $15KStock
2015-05-05JAMES B. RENACCIbuy$1K – $15KStock
2015-03-12Lamar Smithbuy$1K – $15KStock
2015-01-29PETER WELCHbuy$1K – $15KStock
2012-05-12Joseph P. Kennedybuy$1K – $15KStock
2012-04-12JOHN K. DELANEYsell$1K – $15KStock
2011-07-03MICHAEL T. MCCAULbuy$1K – $15KStock
MICHAEL T. MCCAULbuy
2016-11-16$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-11-11$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2016-10-05$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2016-09-27$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2016-09-08$1K – $15K
Stock
JAMES B. RENACCIsell
2016-02-29$1K – $15K
Stock
Lamar Smithsell
2016-02-10$1K – $15K
Stock
JAMES B. RENACCIbuy
2016-01-05$1K – $15K
Stock
JAMES B. RENACCIsell
2015-10-29$1K – $15K
Stock
JAMES B. RENACCIbuy
2015-08-19$1K – $15K
Stock
Thomas MacArthursell
2015-05-27$1K – $15K
Stock
JAMES B. RENACCIbuy
2015-05-05$1K – $15K
Stock
Lamar Smithbuy
2015-03-12$1K – $15K
Stock
PETER WELCHbuy
2015-01-29$1K – $15K
Stock
Joseph P. Kennedybuy
2012-05-12$1K – $15K
Stock
JOHN K. DELANEYsell
2012-04-12$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2011-07-03$1K – $15K
Stock
Prev
123
Next