Insider Radar

Live feed of US corporate insider stock purchases from SEC Form 4 filings, with buy-cluster detection.

WebfreeUnited States

Insider Radar is a free live feed of US corporate insider stock purchases pulled from SEC Form 4 filings, highlighting clusters where several insiders buy the same stock within two weeks. It separates genuine open-market buys from negotiated placement purchases and documents its own data corrections. It's a slow, statistical signal for research, not a trading trigger.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Insider Radar - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim Insider Radar to unlock →

Something wrong with this listing — dead link, not a real product, wrong info?

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether Insider Radar (or something else) actually fits.

Try a problem