CHANG KUO WEI HERBERT sold MPWR
August 24, 2026 · Form 4 insider transaction
CHANG KUO WEI HERBERT sold 50 shares of Monolithic Power Systems, Inc. at $1281.57 per share, a transaction worth $64.1K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
50
Price
$1281.57
Total value
$64.1K
InsiderCHANG KUO WEI HERBERT
RoleDirector
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 24, 2026
Filing dateAugust 25, 2026
Shares owned after515
OwnershipDirect
10b5-1 planNo
AmendedNo