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Why it matters

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

Evidence

EATON CHARLOTTE CLAIRE insider Form 4 disclosure for ARM
Filed 2026-05-22 17:23:00+00 · Period end 2026-05-22 · https://www.sec.gov/Archives/edgar/data/2102441/000197323926000089/xslF345X03/wk-form4_1779485003.xml:2102441:ARM:2026-05-21:Sale:2805:808121:D

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EATON CHARLOTTE CLAIRE disclosed sale in ARM HOLDINGS PLC | TradingNote AI