Does Rallies show Form 4 insider transactions for MPWR?

Yes. Rallies tracks MPWR insider trading and Form 4 activity, including executive purchases, executive sales, transaction dates, shares, and prices when available.

Is MPWR research on Rallies investment advice?

No. Rallies provides research, data, and educational context for MPWR. It does not provide personalized investment advice.

MPWR (Monolithic Power Systems, Inc.) Stock Analysis - Insider Trades

Monolithic Power Systems, Inc. (MPWR) is a publicly traded Technology sector company. As of May 20, 2026, MPWR trades at $1,533.35 with a market cap of $73.02B and a P/E ratio of 109.29. MPWR moved +5.76% today. Year to date, MPWR is +62.64%; over the trailing twelve months it is +121.84%. Its 52-week range spans $438.86 to $1,675.42. Analyst consensus is strong buy with an average price target of $1,754.55. Rallies surfaces MPWR's financials, insider trades, hedge fund holdings, congressional trades, analyst ratings, and AI-generated research below.

Who is trading MPWR stock inside the company?

Recent MPWR insider activity includes DEAN ROBERT W II sold 4, Sciammas Maurice sold 3.74K, Sciammas Maurice sold 1.72K, Sciammas Maurice sold 2.01K, and Sciammas Maurice sold 2.02K. Rallies tracks insider transaction dates, shares, prices, and estimated values.

MPWR Key Metrics

Key financial metrics for MPWR
Metric	Value
Price	$1,533.35
Market Cap	$73.02B
P/E Ratio	109.29
EPS	$14.05
Dividend Yield	2.00%
52-Week High	$1,675.42
52-Week Low	$438.86
Volume	443.21K
Avg Volume	0
Revenue (TTM)	$2.96B
Net Income	$679.66M
Gross Margin	55.17%

Recent MPWR Insider Trades

DEAN ROBERT W II sold 4 (~$6.25K) on May 18, 2026.
Sciammas Maurice sold 3.74K (~$5.80M) on May 15, 2026.
Sciammas Maurice sold 1.72K (~$2.67M) on May 15, 2026.
Sciammas Maurice sold 2.01K (~$3.14M) on May 15, 2026.
Sciammas Maurice sold 2.02K (~$3.17M) on May 15, 2026.

Latest MPWR News

MPWR jumps as record Q1 results and $1,950 target keep AI-power bid alive — May 6, 2026
MPWR drops as investors digest Q1 beat and Q2 outlook after big AI-driven run — May 1, 2026
Monolithic Power Hits $804M Q1 Revenue, Raises Capacity Target to $6B — May 1, 2026
Monolithic Power Systems Q1 EPS Beats Estimates, Revenue Jumps 26% — Apr 30, 2026
MPWR rises ahead of April 30 earnings, fueled by fresh bullish targets — Apr 30, 2026

MPWR Analyst Consensus

12 analysts cover MPWR: 0 strong buy, 11 buy, 1 hold, 0 sell, 0 strong sell. Consensus rating is strong buy. Average price target: $1,754.55.

Common questions about MPWR

Who is trading MPWR stock inside the company?: Recent MPWR insider activity includes DEAN ROBERT W II sold 4, Sciammas Maurice sold 3.74K, Sciammas Maurice sold 1.72K, Sciammas Maurice sold 2.01K, and Sciammas Maurice sold 2.02K. Rallies tracks insider transaction dates, shares, prices, and estimated values.
Does Rallies show Form 4 insider transactions for MPWR?: Yes. Rallies tracks MPWR insider trading and Form 4 activity, including executive purchases, executive sales, transaction dates, shares, and prices when available.
Is MPWR research on Rallies investment advice?: No. Rallies provides research, data, and educational context for MPWR. It does not provide personalized investment advice.