MPWR

Monolithic Power Systems Inc

Insider Trades

ActorHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Sciammas MauriceEVP, WW Sales & Marketing
$1.8M1.2k shares
SellJun 1, 2026
$46.0K30 shares
$1,533.95
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Sciammas MauriceEVP, WW Sales & Marketing
--12.6k shares
Grant / ExerciseMay 29, 2026
Disclosure amount unavailable12.5k shares
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Tseng SariaEVP & General Counsel
$245M144.2k shares
SellMay 27, 2026
$12.9M7.6k shares
$1,700.00
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Zhou JeffDirector
$6.4M3.8k shares
SellMay 26, 2026
$816.5K486 shares
$1,680.00
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Dean Robert W IIInterim CFO
$9.7M5.9k shares
SellMay 26, 2026
$36.3K22 shares
$1,649.56
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Tseng SariaEVP & General Counsel
$241M151.8k shares
SellMay 22, 2026
$7.9M5k shares
$1,586.43
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