Maurice Sciammas, who serves as Executive Vice President, Worldwide Sales & Marketing at Monolithic Power Systems Inc (NASDAQ:MPWR), completed a sale of 30 shares of the company's common stock on April 1, 2026.
The shares were sold at $1,116.44 apiece, producing total proceeds of $33,493. The disposition was carried out pursuant to a Rule 10b5-1 trading plan that Sciammas adopted on November 19, 2025.
Following the transaction, Sciammas directly holds 178,644 shares of Monolithic Power Systems. In addition to his direct holdings, he retains indirect positions through multiple trusts and accounts. The reported indirect holdings include: the Clement Sciammas Trust (1,239 shares); The Joseph Roger Sciammas 2020 Irrevocable Trust (1,699 shares); the Rosalind Sciammas Family 2021 Trust (2,000 shares); the Rosalind Sciammas Brokerage Account (1,299 shares); various Sciammas GRATs (26,660 shares); The Patrick Francis Sciammas 2020 Irrevocable Trust (1,699 shares); By Sciammas Trust 2020 (4,015 shares); the Peter Rafferty and Eric Toothill 2021 Trust (1,000 shares); The Chloe Liliane Sciammas 2020 Irrevocable Trust (1,699 shares); the Clement Sciammas Family 2021 Trust (5,000 shares); and the Sciammas Family Trust (49,460 shares).
The sale represents a small fraction of the combined direct and indirect positions listed above. The Rule 10b5-1 framework under which this trade was executed is commonly used by insiders to plan trades in advance.
Separately, Monolithic Power Systems reported fourth-quarter 2025 results that surpassed analyst expectations. The company posted earnings per share of $4.79 versus a consensus forecast of $4.73, and reported quarterly revenue of $751.2 million compared with an anticipated $740.23 million.
Following the earnings release, several brokerages updated their views on the shares. KeyBanc raised its price target to $1,500 from $1,300 and maintained an Overweight rating, citing the strong quarter and first-quarter guidance. TD Cowen lifted its price target to $1,350 from $1,250, describing the results as a "solid beat and raise" and expressing a positive view on Enterprise Data growth. Needham increased its target to $1,300 from $1,250, noting solid performance and an improved Enterprise Data outlook. Truist Securities reiterated a Buy rating, pointing to recent design wins.
In addition to analyst activity, the company is noted in InvestingPro content for having recorded eight consecutive years of dividend increases; InvestingPro subscribers have access to 16 additional ProTips for MPWR and a Pro Research Report.
This account records the transaction details and the attendant analyst responses. The article does not provide information about any market reaction to the insider sale or further company guidance beyond the reported quarter and the analysts' commentary.