InsiderTrades

Form 4 for MPWR Monolithic Power Systems

Accepted 2022-04-05 00:00:00 ET · period of report 2022-04-01 · accession 0001214659-22-004857 · 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
2022-04-05 2022-02-16 MPWR Xiao Deming Pres. of MPS Asia Ops G - Gift $0.00 -42 299.5K -0.0% $0
2022-04-05 2022-04-01 MPWR Xiao Deming Pres. of MPS Asia Ops S - Sale $467.23 -4,420 295.0K -1% -$2.07M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2022-02-16 G D 42 $0.00 299,467 D — — (F1) The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person. (F2) Ending balance includes 34 shares acquired on February 15, 2022 through the Company's qualified ESPP program.
2 Common common stock 2022-04-01 S D 4,420 $467.23 295,047 D — — (F3) The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.