Explore clean open-market purchases and sales reported by company insiders. Ironclad shows what was disclosed, how quickly it was filed and where purchases clustered — without turning filings into a recommendation or price prediction.
Public recency
Company totals and qualifying clusters cover the trailing 90 days.
Clean comparisons
Purchases and sales use the same non-derivative, zero-quality-flag rules.
No signals
No scores, rankings, alerts or claims about what a share price will do next.
Recent disclosures
A cluster requires at least two insiders, purchases within 30 days and at least $50,000 in aggregate. The date shown is when the final constituent filing became public.
The public feed covers qualifying clustered purchases disclosed in the latest 90-day window. It will update automatically after the next nightly filing run finds one.
INS-001 result
Across 5,849 clustered purchases, mean 21-day market-adjusted return was −0.93% (95% CI −1.89% to +0.08%). The interval includes zero: no reliable predictive effect was established.
See the preregistration, amendment and full resultPremium archive
Public pages show exact recent company aggregates and qualifying clusters. Premium company history adds the full archive, named insiders, roles, share counts, prices, filing dates and disclosure lag — rendered securely after the membership check.
See archive access detailsSource data: SEC Form 4 non-derivative open-market purchases and sales that pass Ironclad’s stated quality rules. Figures describe reported activity and are provided for education and research only — never as financial advice or a recommendation.