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Why it matters

This signal is anchored to the Form 4 disclosure date from Dataroma insider data.

Evidence

SMITH MICHAEL ALEXANDER insider Form 4 disclosure for INSM
Filed 2026-05-22 16:25:00+00 · Period end 2026-05-22 · https://www.sec.gov/Archives/edgar/data/1870278/000187027826000015/xslF345X03/wk-form4_1779481519.xml:1870278:INSM:2026-05-22:Sale:6149:666982:D

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SMITH MICHAEL ALEXANDER disclosed sale in INSMED Inc | TradingNote AI