Mr. Michael R. Hsing - 12 Aug 2022 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Reporting relationship: CEO, Director
Issuer ticker: MPWR
Reported as of: 12 Aug 2022
Net transaction value: -$3,316,641
SEC form: 4
Accepted by SEC: 12 Aug 2022, 18:59:20 UTC
Prior SEC filing: 08 Aug 2022
Next SEC filing: 04 Oct 2022
Source filing: View source filing
Reporting owner signature: /s/ Saria Tseng, attorney-in-fact for Mr. Michael R. Hsing

Key filing fact

Mr. Michael R. Hsing filed Form 4 for MONOLITHIC POWER SYSTEMS INC (MPWR) on 12 Aug 2022.

Key facts

This page summarizes Mr. Michael R. Hsing's Form 4 filing for MONOLITHIC POWER SYSTEMS INC (MPWR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 Aug 2022, 18:59.

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

Shares, units, or other non-derivative securities reported in this filing.

MPWR transaction

Sale

MPWR holding

No transaction description listed

MPWR holding

No transaction description listed

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Explanation of responses 1 footnote

Footnote F1

The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.