Press release
Monolithic Power Systems Updates First Quarter 2025 Financial Guidance
KIRKLAND, Wash., March 20, 2025 (GLOBE NEWSWIRE) -- Monolithic Power Systems, Inc. (“MPS”) (Nasdaq: MPWR), a fabless global company that provides

About this update from Monolithic Power Systems, Inc.
[{"type":"text","content":"KIRKLAND, Wash., March 20, 2025 (GLOBE NEWSWIRE) -- Monolithic Power Systems, Inc. (“MPS”) (Nasdaq: MPWR), a fabless global company that provides high-performance, semiconductor-based power electronics solutions, today announced updates to its financial guidance for the three months ending March 31, 2025. The following table presents the updated financial guidance for the three months ending March 31, 2025: Previously Announced on February 6, 2025Updated as ofMarch 20, 2025Revenue$610.0 million to $630.0 million$630.0 million to $640.0 millionGAAP operating expenses$180.2 million to $186.2 million$184.9 million to $190.9 millionNon-GAAP (1) operating expenses$126.9 million to $130.9 million$131.6 million to $135.6 million As previously announced, on March 20, 2025, MPS will host an Analyst Day at 9:00 am Pacific Time. During the course of the event, management will discuss MPS’s corporate strategy, business and product updates, and financial metrics. The webcast of the event can be accessed, free of charge, at https://mpsic.zoom.us/j/98462171986 (meeting ID: 984-6217-1986). In addition, MPS will provide more information on the first quarter financial results and second quarter guidance in our earnings release and webinar at the end of April 2025 / beginning of May 2025. (1) Projected non-GAAP operating expenses exclude the effect of stock-based compensation and related expenses. These non-GAAP financial measures are not prepared in accordance with GAAP and should not be considered as a substitute for, or superior to, measures of financial performance prepared in accordance with GAAP. A schedule reconciling non-GAAP financial measures is included at the end of this press release. MPS utilizes both GAAP and non-GAAP financial measures to assess what it believes to be its core operating performance and to evaluate and manage its internal business and assist in making financial operating decisions. MPS believes that the inclusion of non-GAAP financial measures, together with GAAP measures, provides investors with an alternative presentation useful to investors’ understanding of MPS’s core operating results and trends. Additionally, MPS believes that the inclusion of non-GAAP measures, together with GAAP measures, provides investors with an additional dimension of comparability to similar companies. However, investors should be aware...