Sigma Journal · 208 studies

When insiders speak, we transcribe.

Long-form, data-driven studies on 1.3M+ filings across 43 markets. Comparative regulation, walk-forward backtests, profiles, market mechanics.

Market Mechanics

Intouch Insight insider cluster: Beutel buys EUR 170,607

Eric Marshall Beutel bought 862,000 Intouch Insight shares on June 23. Our data flags a wide insider cluster, but the cohort read stays mixed.

Jun 25, 202610 min

Market Mechanics

Séché Environnement insider buying cluster: read it carefully

Maxime Séché bought Séché Environnement twice in late June. Our cluster score, cohort data and fundamentals show why the signal matters, and where it doesn't.

When insiders speak, we transcribe.

Intouch Insight insider cluster: Beutel buys EUR 170,607

Séché Environnement insider buying cluster: read it carefully

illumin insider buying cluster: what the filings say

Bouygues insider selling cluster: Torloting trims EUR 2.9m

ILC Critical Minerals sees a three-insider buy cluster

SAP Holds Near Flat as AI Talk, No Insider Trades Frame It

IGM Financial insider cluster buys as stock holds near CAD 78

Open Text insider buying cluster: what the filings say

Radius Gold’s insider cluster is real, but the tape matters

Infosys insider buying cluster meets a weak tape

Decisive Dividend insider buying cluster lands near highs

Edge Copper insider cluster buys as stock trades near CAD 0.58