InsiderTrades

Form 4 for MPWR Monolithic Power Systems

Accepted 2025-02-12 00:00:00 ET · period of report 2025-02-10 · accession 0001214659-25-002481 · 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
2025-02-12 2025-02-10 MPWR Hsing Michael CEO, Dir S - Sale $717.10 -2,594 840.1K -0.3% -$1.86M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-02-10 S D 2,594 $717.10 840,071 D — — (F1) The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.