Monolithic Power Systems, Inc. (MPWR)

NMS – Real Time Price. Currency in USD

1599.52

-61.58 (-3.71%)

At close: May 12, 2026, 4:00 PM EDT

1627.21

+27.69 (1.73%)

Pre-market: May 13, 2026, 6:13 AM EDT

12.05.2026

Rosen Law Firm Announces Investigation of Breaches of Fiduciary Duties by the Directors and Officers of Monolithic Power Systems, Inc. - MPWR

NEW YORK, May 12, 2026 /PRNewswire/ -- Rosen Law Firm, a global investor rights law firm, announces an investigation of potential breaches of fiduciary duties by the directors and officers of Monolithic Power Systems, Inc. (NASDAQ: MPWR). If you currently own shares of Monolithic Power stock, please visit the firm's website at https://rosenlegal.com/submit-form/?case_id=34600 for more information.

12.05.2026

Monolithic Power (MPWR) is a Great Momentum Stock: Should You Buy?

Does Monolithic Power (MPWR) have what it takes to be a top stock pick for momentum investors? Let's find out.

09.05.2026

Monolithic Power Investor News: Rosen Law Firm Announces Investigation of Breaches of Fiduciary Duties by the Directors and Officers of Monolithic Power Systems, Inc. – MPWR

NEW YORK--(BUSINESS WIRE)--Rosen Law Firm, a global investor rights law firm, announces an investigation of potential breaches of fiduciary duties by the directors and officers of Monolithic Power Systems, Inc. (NASDAQ: MPWR). If you currently own shares of Monolithic Power stock, please visit the firm's website at https://rosenlegal.com/submit-form/?case_id=34600 for more information. You may also contact Phillip Kim of Rosen Law Firm toll free at 866-767-3653 or via email at [email protected].

07.05.2026

This 150% Run Is Just the Beginning

The AI trade shifts to CPUs

07.05.2026

Monolithic Stock Rises 158.2% in the Past Year: How to Play the Stock

MPWR gains from AI infrastructure demand and automotive expansion, but premium valuation and semiconductor industry risks may temper upside.

07.05.2026

4 High Quality Stocks with Growing Dividends

The post-Iran-war rebound has been fast and furious — but rising tides lift all boats, including the leaky ones. When every stock is going up, separating genuine quality from speculative momentum feels nearly impossible.

07.05.2026

Surging Earnings Estimates Signal Upside for Monolithic (MPWR) Stock

Monolithic Power (MPWR) shares have started gaining and might continue moving higher in the near term, as indicated by solid earnings estimate revisions.

Videos

09.02.2026

Neutral

Spotify's "Monolithic" Potential Faces Earnings Questions & SPOT Options Trade

29.01.2026

Neutral

Avoiding "Monolithic" Investments & Measuring International ETF Inflows

08.12.2025

Neutral

Final Trades: Ascendis Pharma, Monolithic Power, the IYC and the GPIQ

Press releases

12.05.2026

Rosen Law Firm Announces Investigation of Breaches of Fiduciary Duties by the Directors and Officers of Monolithic Power Systems, Inc. - MPWR

09.05.2026

Monolithic Power Investor News: Rosen Law Firm Announces Investigation of Breaches of Fiduciary Duties by the Directors and Officers of Monolithic Power Systems, Inc. – MPWR

05.02.2026

Monolithic Power Systems Announces CFO Transition

SCHAFFHAUSEN, Switzerland, Feb. 05, 2026 (GLOBE NEWSWIRE) -- Monolithic Power Systems, Inc. (“MPS”) (Nasdaq: MPWR), a fabless global company that provides high-performance, semiconductor-based power electronics solutions, today announced that Bernie Blegen will retire from his position as Executive Vice President and CFO effective following the issuance of MPS's 2025 annual report on Form 10-K. Mr. Blegen will remain with MPS after his retirement to ensure a smooth transition with his eventual successor.

05.02.2026

Monolithic Power Systems Announces Results for the Fourth Quarter and Year Ended December 31, 2025 and an Increase in Quarterly Cash Dividend

SCHAFFHAUSEN, Switzerland, Feb. 05, 2026 (GLOBE NEWSWIRE) -- Monolithic Power Systems, Inc. (“MPS”) (Nasdaq: MPWR), a fabless global company that provides high-performance, semiconductor-based power electronics solutions, today announced financial results for the quarter and year ended December 31, 2025. MPS also announced that its Board of Directors has approved an increase in the quarterly cash dividend from $1.56 per share to $2.00 per share. The first quarter dividend of $2.00 per share will be paid on April 15, 2026 to all stockholders of record as of the close of business on March 31, 2026.

Monolithic Power Systems, Inc. (MPWR)

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Monolithic Power Systems, Inc. (MPWR)

Rosen Law Firm Announces Investigation of Breaches of Fiduciary Duties by the Directors and Officers of Monolithic Power Systems, Inc. - MPWR

Monolithic Power (MPWR) is a Great Momentum Stock: Should You Buy?