Monolithic Power Systems Reports Third Quarter Results on October 29, 2026

SCHAFFHAUSEN, Switzerland, Oct. 29, 2026 (GLOBE NEWSWIRE) -- Monolithic Power Systems, Inc. (“MPS”) reported its results after market close on October 29, 2026 and will host a question-and-answer webinar at 2:00 p.m. PT / 5:00 p.m. ET. The webinar can be accessed from the Investor Relations section of the MPS website at www.monolithicpower.com .

GlobeNewsWire • 5 hours ago

Monolithic Power Systems Announces Appointments of Chief Financial Officer and Chief Accounting Officer

SCHAFFHAUSEN, Switzerland, Oct. 29, 2026 (GLOBE NEWSWIRE) -- Monolithic Power Systems, Inc. (“MPS” or the “Company”) (Nasdaq: MPWR), a fabless global company that provides high-performance, semiconductor-based power electronics solutions, today announced the appointments of Tony Balow as Vice President, Chief Financial Officer (“CFO”) and Robert Dean as Vice President, Chief Accounting Officer (“CAO”), effective immediately.

GlobeNewsWire • 5 hours ago

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, Oct. 29, 2026 (GLOBE NEWSWIRE) -- 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).

GlobeNewsWire • 2 hours ago

Monolithic (MPWR) Q3 Earnings: Taking a Look at Key Metrics Versus Estimates

The headline numbers for Monolithic (MPWR) give insight into how the company performed in the quarter ended September 2026, but it may be worthwhile to compare some of its key metrics to Wall Street estimates and the year-ago actuals.

Zacks Investment Research • 2 hours ago

Monolithic Power (MPWR) Q3 Earnings and Revenues Beat Estimates

Monolithic Power (MPWR) came out with quarterly earnings of $8.19 per share, beating the Zacks Consensus Estimate of $7.8 per share. This compares to earnings of $4.73 per share a year ago.

Zacks Investment Research • 3 hours ago

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

NEW YORK, Oct. 27, 2026 /PRNewswire/ -- Why: 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/cases/monolithic-power-systems-inc/join for more information.

PRNewsWire • Oct 27, 2026

Monolithic (MPWR) Q3 Earnings Preview: What You Should Know Beyond the Headline Estimates

Evaluate the expected performance of Monolithic (MPWR) for the quarter ended September 2026, looking beyond the conventional Wall Street top-and-bottom-line estimates and examining some of its key metrics for better insight.

Zacks Investment Research • Oct 27, 2026

Did Monolithic Power Systems, Inc. Insiders Breach their Fiduciary Duties to Shareholders?

Shareholders are encouraged to contact the firm to discuss their rights and options at no cost or obligation. We would handle any matter on a contingent fee basis, whereby you would not be responsible for out-of-pocket payment of our legal fees or expenses.

PRNewsWire • Oct 27, 2026

Artisan Mid Cap Fund Q3 2026 Portfolio Update

The portfolio generated a negative absolute return but outpaced the Russell Midcap Growth Index. During the quarter, we initiated new positions in Manhattan Associates, Okta and Clean Harbors. We ended our investment campaign in Monolithic Power Systems, FTAI Aviation and Ionis Pharmaceuticals during the quarter.

Seeking Alpha • Oct 27, 2026

Monolithic Power Systems, Inc. (NASDAQ: MPWR) Investor Reminder: Schubert Jonckheer Investigating Possible Wrongdoing After 30% Stock Drop and Key Court Rulings

SAN FRANCISCO, Oct. 26, 2026 /PRNewswire/ -- Schubert Jonckheer & Kolbe LLP reminds Monolithic Power Systems, Inc. (NASDAQ: MPWR) investors that the firm is investigating potential wrongdoing at the company following a 30% stock drop and court rulings that key claims in a securities fraud lawsuit against Monolithic Power and its CEO and former CFO will move forward. Current shareholders are encouraged to contact the firm here: https://www.classactionlawyers.com/monolithicreminder.

PRNewsWire • Oct 26, 2026