Chang Kuo Wei Herbertinsider trades

In SEC Form 4 filings, Chang Kuo Wei Herbert is listed as Director of Monolithic Power Systems, Inc. (MPWR). In the last 90 days, Chang Kuo Wei Herbert sold $64.1K of Monolithic Power Systems, Inc. (MPWR) on the open market and bought none.

Companies and roles

Company	Role	Transactions	Last filed
MPWRMonolithic Power Systems, Inc.	Director	1	Aug 25

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-08-25

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
MPWRMonolithic Power Systems, Inc.	Aug 24	Aug 25	S	50	$1,281.57	Sale −$64,079	515	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.