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
Alpha and Omega Semiconductor Limited

Alpha and Omega Semiconductor LimitedAOSL

NASDAQTechnologySemiconductors$21.51+1.46%

Price as of Mar 15, 5:32 PM EDT · delayed, not real-time

Specializing in power semiconductors, the company designs and manufactures products for computing, consumer electronics, and industrial applications. Investors track it for its niche in power management solutions and exposure to growing demand for energy-efficient electronics.

Market Cap: $640.2M52W Range: $15.90 – $33.01

Congressional Interest in Alpha and Omega Semiconductor Limited (AOSL)

2 members of Congress have disclosed 2 trades in Alpha and Omega Semiconductor Limited (AOSL), a Technology company. The buy/sell breakdown shows 0 purchases versus 2 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
2
Unique Politicians
2
Buys
0
Sells
2

Who in Congress Is Trading AOSL?

DatePoliticianTypeAmountSecurity
2021-02-16Tom Malinowskisell$1K – $15KStock
2016-10-07MICHAEL T. MCCAULsell$1K – $15KStock
Tom Malinowskisell
2021-02-16$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-10-07$1K – $15K
Stock

Related

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