InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the complete record of transactions filed by Small Derek A. Officer active across 2 companies, notably Assembly Biosciences, INC.. In total, 4 filings have been published. Breakdown: 2 buys · 0 sell. Activity tracked since 17 June 2024. The latest transaction was disclosed on 19 May 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
4 of 4 declarations