Monolithic Power Systems, Inc.
MPWRNasdaqSemiconductors & Related DevicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 18/3074% above fair value
$1243.95+32.32 (+2.67%)
Close on Nov 2, 2026Market cap $61.13BP/E 76.0Yield 0.50%
Monolithic Power Systems Non-GAAP Operating Expenses by Year
Non-GAAP Operating Expenses ($M)
Monolithic Power Systems Non-GAAP Operating Expenses: $568M in FY2025, up 21.7% from a year earlier. That is the highest of the 9 years on record here.
Latest, FY2025
568
Period ended Dec 31, 2025
Change on a year earlier
+21.7%
466 in FY2024
History
9 years
Since FY2017
Sources
1
Documents cited below
Where the FY2025 figure comes from
Reported in SEC Form 8-K Item 2.02 Reconciliations.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Non-GAAP Operating Expenses ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 568 | +21.7% | – |
| FY2024 | Dec 31, 2024 | 466 | +21.0% | – |
| FY2023 | Dec 31, 2023 | 385 | +3.5% | – |
| FY2022 | Dec 31, 2022 | 372 | +24.9% | – |
| FY2021 | Dec 31, 2021 | 298 | +35.9% | – |
| FY2020 | Dec 31, 2020 | 219 | +34.2% | – |
| FY2019 | Dec 31, 2019 | 164 | +8.3% | – |
| FY2018 | Dec 31, 2018 | 151 | +18.8% | – |
| FY2017 | Dec 31, 2017 | 127 | – | – |
Cite this data
StockData. (2026). Monolithic Power Systems Non-GAAP Operating Expenses ($M), annual FY2017–FY2025 [Data set]. Compiled from Monolithic Power Systems SEC filings and investor materials. https://stockdatahq.com/stocks/mpwr/kpis/ng-opex
See every metric in the Monolithic Power Systems KPI table. Data updated Nov 2, 2026.