Xiao Deming

Insider

EVP, Global Operations

Trades at: MPWR

30D 90D 1Y

Net shares · 365d

-92.9K

0 buy · 92.9K sell

Net value · 365d

-$107.6M

$0 in · $107.6M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 92.9K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

MPWR Sell·S
May 6, 26

EVP, Global Operations

$49.6M

30.0K sh · $1,654.55 avg · 4 lots

Own -13%
MPWR Sell·S
Feb 6, 26

EVP, Global Operations

$26.8M

22.9K sh · $1,171.16

Own -9%
MPWR Sell·S
Aug 1, 25

EVP, Global Operations · 10b5-1

$31.2M

40.0K sh · $780.00

Own -25%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 6, 2026	MPWR	EVP, Global Operations	Sell S	30.0K4 lots	-13%	$1,654.55 avg	$49.6M
Feb 6, 2026	MPWR	EVP, Global Operations	Sell S	22.9K	-9%	$1,171.16	$26.8M
Aug 1, 2025	MPWR	EVP, Global Operations	Sell S	40.0K	-25%	$780.00	$31.2M

Buy Sell Non-market (grant · exercise · gift)

About Xiao Deming

This profile aggregates every SEC Form 4 insider transaction reported by Xiao Deming across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.