InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the detailed record of transactions filed by SIEGEL RICHARD W. Officer active across 1 company, notably NANOPHASE TECHNOLOGIES Corp. In total, 2 filings have been published. History available since 21 July 2022. The latest transaction was filed on 15 November 2022 (Levée d'options). Regulator: SEC (Form 4). All data is accessible without signup.
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