DEAN ROBERT W II disclosed sale in MONOLITHIC POWER SYSTEMS INC | TradingNote AI

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DEAN ROBERT W IISaleMPWRInsider Trade

DEAN ROBERT W II disclosed sale in MONOLITHIC POWER SYSTEMS INC

DEAN ROBERT W II disclosed a sale transaction in MONOLITHIC POWER SYSTEMS INC (MPWR) on 2026-05-20.

Action

Sale

Capital

$6,253 reported value

Insider Form 4 Activity1 evidence source

Why it matters

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

Evidence

DEAN ROBERT W II insider Form 4 disclosure for MPWR

Filed 2026-05-20 18:52:00+00 · Period end 2026-05-20 · https://www.sec.gov/Archives/edgar/data/1445300/000121465926006622/xslF345X03/marketforms-72960.xml:1445300:MPWR:2026-05-18:Sale:4:6253:D

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DEAN ROBERT W II disclosed sale in MONOLITHIC POWER SYSTEMS INC | TradingNote AI