InsiderTrades

Form 4 for MPWR Monolithic Power Systems

Accepted 2026-02-12 00:00:00 ET · period of report 2026-02-11 · accession 0001214659-26-001626 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
I 2026-02-12 2026-02-11 MPWR Sciammas Maurice EVP, WW Sales, Marketing S - Sale $1,179.98 -200 1,299 -13% -$236.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-11 S D 200 $1,179.98 1,299 I Clement Sciammas Trust — —