InsiderTrades

Form 4 for MPWR Monolithic Power Systems

Accepted 2025-07-02 00:00:00 ET · period of report 2025-07-01 · accession 0001214659-25-009933 · 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
2025-07-02 2025-07-01 MPWR BLEGEN THEODORE EVP, CFO S - Sale $750.00 -6,000 46.9K -11% -$4.50M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-07-01 S D 6,000 $750.00 46,939 D — — (F1) Ending balance includes 27 shares acquired on February 17, 2025 through the Company's qualified ESPP program.