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Monolithic Power Systems Inc.

Monolithic Power Systems Inc. (MPWR) — Form 4: Insider transaction

4MPWRFiled Sep 30, 2026, 1:21 PM ET· Period Sep 28, 2026

About this filing

Monolithic Power Systems Inc. (MPWR) filed Form 4 (insider transaction) with the SEC on Sep 30, 2026. Form 4 reports a company insider’s trades in the company’s shares.

View original filing on SEC.gov (opens SEC EDGAR)

Key facts

Key facts aren’t available for this filing right now. The original on SEC.gov has the full filing.

More MPWR filings

Not investment advice. Summaries can contain errors; the SEC filing is the official record.