Real-Time SEC Insider Trading Alerts
Get high-conviction SEC insider trading alerts before the market moves. Track corporate Form 4 filings, Congressional stock trades, and institutional 13F holdings in one clean dashboard.
Turn public filings into actionable SEC insider trading alerts
Every day, corporate officers, directors, and large shareholders file thousands of disclosures with the U.S. Securities and Exchange Commission. Most are routine — stock grants, automatic sales, or portfolio rebalancing — and contain little predictive value. DisclosureSignals spots the exceptions and delivers clean, real-time alerts.
Form 4 Filings
Track insider buys and sales filed within two business days of the transaction. We flag open-market purchases, cluster buying, and unusually large trades.
What is SEC Form 4? →Congressional Trades
Follow Periodic Transaction Reports filed by Senators and Representatives. See what elected officials and their families are buying and selling.
How Congressional trades work →13F Holdings
See quarterly holdings updates from hedge funds and institutional managers. Understand how the world’s largest investors are positioned.
What is a 13F filing? →Who it's for
DisclosureSignals is built for retail investors, small funds, and active traders who want institutional-grade disclosure data without the cost or complexity.
- Long-term investors researching new positions
- Swing traders building high-signal watchlists
- Small funds monitoring insider conviction
- Journalists and analysts tracking Capitol Hill activity
Why DisclosureSignals is different
Not every insider purchase is bullish, and not every sale is bearish. Our heuristic scoring model filters out routine compensation and ranks trades by factors like transaction size, cluster buying, and open-market conviction.
Read the full details on our signal methodology page, or compare plans on our pricing page.
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Filings Tracked
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Insider Trades
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Congress Trades
350K+
Trades Studied
Featured Signals
High-conviction insider trades scored by our heuristic model.
How It Works
Fetch
We pull Form 4, 13F, and Congressional disclosures directly from SEC EDGAR and official sources every 15 minutes.
Score
Our heuristic model filters out routine compensation and flags high-conviction open-market purchases by key insiders.
See the methodology →Alert
Get real-time email digests or webhook alerts when high-signal trades match your watchlist or sector interests.