A tool to scrape senators' stock transactions for your own analysis
Scrape public filings of the buy + sell orders of U.S. senators and calculate their returns - neelsomani/senator-filings
A tool to scrape senators' stock transactions for your own analysis launched on May 15, 2020 with 350 votes, #41 of 4,813 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 6 years on.
In plain words
This tool scrapes publicly available stock transaction data from U.S. senators and makes it available for personal analysis. It's designed for anyone interested in tracking political figures' investment activity. The tool pulls data from official sources and presents it in a format suitable for individual research and examination. It was released as an open-source project on GitHub, allowing users to download and run it themselves.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- SPStock Performance of US Senators2020 · govtrades.com · ▲246
The most comprehensive congress stock tracker. Monitor senator stock trades, congress investment activity, and congressional stock holdings. Track insider trading by members of Congress with daily updates.
Tracking stock trading by US Senators2020 · quiverquant.com · ▲119Track stock trading activity by members of U.S. Congress. View recent trades, search by politician or stock, and see the most active traders in the Senate and House of Representatives.
- IMI made a free tool that analyzes SEC filings and posts detailed reports2025 · signalbloom.ai · ▲292
(* within a few minutes of SEC filing) Currently does it for 1000+ US companies and specifically earnings related filings. By US companies, I mean the ones that are obliged to file SEC filings. This was the result of almost a year long effort and hundreds of prototypes :) It currently auto-publishes for 1000 ish US companies by market cap, relies on 8-K filing as a trigger. e.g. https://www.signalbloom.ai/news/NVDA will take you to NVDA earnings Would be grateful to get some feedback. Especially if you follow a company, check its reports out. Thank you! Some examples:…
- STSee the stock trades your representative is making2021 · ▲90
Hey HN, I am the creator of senatestockwatcher.com and im finally happy to say that the same data that is filed from the House of Representatives is now live for everyone to watch, report against, and use. https://housestockwatcher.com When Senate Stock Watcher was released, the US was in the midst of an election year and after the COVID market crash the SEC had opened some investigations on 3 Senators for insider trading allegations. My interest in politics and finance lead me to build that website, but the number one question I always got was "where is the houses' data?" The…
A website that tracks every stock trade Congress makesMay 2026 · congress.kadoa.com · ▲63Congressional trading data is relatively commoditized, but I couldn't find any open-source version with the features I wanted. The data is lagged (median 28 days from trade to disclosure, and 19% miss this deadline), but there's still interesting patterns to explore. Repo: https://github.com/kadoa-org/congress-trading-monitor Let me know if you have any suggestions for improvements!
Source: Show HN post ↗
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