InsidersTradesSigma
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Discover the complete record of transactions filed by Schornstein Alexander. Director active across 2 companies, notably Assembly Biosciences, INC.. Aggregated, 8 reports have been published. Breakdown: 7 buys · 1 sell. Total volume traded: €1.8m. Activity tracked since 20 November 2023. The latest transaction was filed on 18 December 2025 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
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8 of 8 declarations
Schornstein Alexander is a declarant linked to Assembly Biosciences, INC. and Lite Strategy, Inc. He has 8 filings in total, and across the recent filings observed, buys amount to EUR 953672 and sells to EUR 805749, between 2023-11-22 and 2025-12-22. The modal transaction nature is Acquisition.