New insider activity at Monolithic Power ( (MPWR) ) has taken place on May 8, 2026.
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New trading tool for MPWR bullsMonolithic Power is seeing notable insider activity, with several top executives cashing out significant holdings. Director Eugen Elmiger recently sold 12,000 shares of Monolithic Power stock in a transaction valued at $19,019,481. Fellow Director Eileen Wynne also trimmed her stake, selling 335 shares for a total of $530,197. In the largest move disclosed, EVP, Global Operations Deming Xiao offloaded 30,000 shares, bringing in $49,636,560. These transactions together highlight substantial insider selling at the company, involving tens of thousands of shares and tens of millions of dollars in total value.
Recent Updates on MPWR stock
Monolithic Power Systems’ shares moved higher as Q1 results beat expectations and Q2 guidance came in well above consensus, driven by record revenue, strong enterprise data demand, and a sharp acceleration in communications tied to AI and high-speed networking. Multiple firms raised price targets citing an upgraded 2026 enterprise data growth outlook, robust AI/data center orders, rising power content per system, and improved backlog visibility, while noting management’s selective pricing actions and cautious stance on second-half gross margins.
Spark’s Take on MPWR Stock
According to Spark, TipRanks’ AI Analyst, MPWR is a Outperform.
The score is driven primarily by strong financial quality (high margins, strong cash generation, and a fortress balance sheet) and bullish technical trend support. This is tempered by expensive valuation (high P/E, low yield) and management’s margin caution despite strong demand/visibility signals from the latest earnings call.
To see Spark’s full report on MPWR stock, click here.
More about Monolithic Power
YTD Price Performance: 74.23%
Average Trading Volume: 580,252
Technical Sentiment Signal: Buy
Current Market Cap: $77.43B