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Clusters

Two or more insiders trading the same stock within 14 days, last 30 days. Three or more buying is the pattern with the best record in the academic literature and in our backtest; cluster selling is the mirror image.

Cluster buys

Cluster sells

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.