Congressional & insider disclosures
Every trade they
have to report.
Members of Congress and corporate insiders are required by law to disclose their trades. Harpoonist publishes each one the moment it surfaces — parsed, checked, and searchable.
- Disclosures tracked
- 600,000+ disclosures tracked
- Freshest source lag
- 2 days behind the newest filing
- Pete SessionsHousesell•••
- Max MillerHousebuy•••
- Sam T. LiccardoHousesell•••
- Robert E. LattaHousebuy•••
- James A. HimesHousesell•••
- James A. HimesHousesell•••
What you get
Built for people who read the filings.
- FEED
Live congressional & insider feed
Every House, Senate, and Form 4 disclosure ingested in real time. Filter by filer, ticker, trade type, or date — and subscribe to alerts on the trades that matter to you.
- RANK
Performance leaderboard
See which politicians and insiders have the best track record — ranked by return since disclosure. Available to all plans, no signup required to browse.
- ALERT
Watchlists & alerts
Watch tickers and filers you care about. Pro subscribers get webhook, Discord, and email alerts the moment a new trade hits — so you're never the last to know.
- API
Developer API
Full programmatic access to trades, filers, prices, leaderboard, and options flow via a simple REST API. One API key, no OAuth dance.
Two ways aboard.
Real-time congressional and insider trades, watchlists, and alerts — options flow coming soon. Or a full REST API for developers.
- ✓Real-time filings — as ingested
- ✓Full history (2023→)
- ✓Alerts — webhook, Discord, email (20 rules)
- ✓Watchlist (up to 100 items)
- ✓API access — 50,000 req/mo, 60 req/min
- ✓Bulk export
- ✓Real-time + full history
Ready to follow the smart money?
Join thousands of investors tracking congressional and insider disclosures in real time. Start for free — no credit card required.