InsidersTradesSigma
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Explore the full record of transactions filed by Guarini Kathryn. Officer active across 1 company, notably Regeneron Pharmaceuticals, INC.. Cumulatively, 3 filings have been published. Activity tracked since 8 September 2023. The latest transaction was disclosed on 2 January 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
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