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 Nolan Mangini Siobhan. Insider active across 2 companies, notably NGM Biopharmaceuticals INC. Cumulatively, 3 filings have been recorded. Activity tracked since 2 March 2023. The latest transaction was disclosed on 15 January 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
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