Sciammas Maurice 4

What Happened
Maurice Sciammas, EVP, Worldwide Sales & Marketing for Monolithic Power Systems (MPWR), reported an open-market/private sale of 22,875 shares on 2026-02-06. The reported sale price was $1,171.16 per share for a total reported proceeds of $26,790,370. This was a sale (disposition), commonly a routine event rather than a buy signal.

Key Details

• Transaction date: 2026-02-06
• Transaction type/code: Open market or private sale (S)
• Price per share: $1,171.16
• Total proceeds: $26,790,370 (as reported)
• Shares owned after transaction: Not specified in the provided filing excerpt
• Footnote: F1 — Sales were to cover taxes upon the release of restricted stock units (tax withholding under the company’s equity plan)
• Filing date/timeliness: Form 4 filed 2026-02-10 — filed within the standard two-business-day window for Form 4 filings

Context
The filing indicates the sale was to satisfy tax withholding obligations related to vested RSUs, which is a routine administrative sale and not necessarily an indicator of the insider’s view on the company. Purchases generally carry more interpretive weight for investor sentiment than routine tax-related sales.