Kuo Wei Herbert Chang

Director, Monolithic Power Systems

Bought, 12 months

$0.0M

Sold, 12 months

$0.3M

Companies

Latest trade

Aug 24, 2026

Companies

Monolithic Power SystemsDirector −$0.3M

Trades

MPWR Sold 50 shares at $1,281.57 $0.1M Aug 24

MPWR Sold 50 shares at $1,420.00 $0.1M Aug 11

MPWR Sold 100 shares at $896.97 $0.1M Nov 25

MPWR Sold 100 shares at $873.97 $0.1M Nov 21

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.