InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by Osterer Michael. Insider active across 1 company, notably Acorn Energy, INC.. Aggregated, 2 disclosures have been published. History available since 4 August 2025. The latest transaction was disclosed on 5 February 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
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