KW
Insider selling
Kuo Wei Herbert Chang sold $64K of MPWR stock
Kuo Wei Herbert Chang, Dir of Monolithic Power Systems, Inc. (MPWR), sold 50 shares of MPWR stock worth $64K, per an SEC Form 4 filed Aug 25, 2026.
It was an open-market sale.
The trade happened on Aug 24, 2026, 1 day before it was made public.
MPWR has moved -5.7% since the trade date, from $1285.03 to $1211.63 (Oct 30, 2026 close).
- Traded
- Aug 24, 2026
- Disclosed
- Aug 25, 2026
- Filing delay
- 1 day
- Price since
- -5.7%
- Role
- Dir
- Source
- SEC Form 4
More MPWR insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.