Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.

Monolithic Power Systems, Inc.

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Income Statement	Jun '25	Dec '24	Jun '24	Dec '23	Jun '23	Dec '22
Total Revenues	1,302.1	1,241.8	965.3	928.9	892.2	955.4
Total Revenues %Chg	34.9%	33.7%	8.2%	-2.8%	6.4%	44.8%
Revenue
Cost of Sales	582.9	553.9	432.3	414.2	385.7	396.7
Cost of Revenue
Gross Profit	719.2	687.9	533	514.7	506.5	558.7
Gross Profit
Gross Profit Margin	55.2%	55.4%	55.2%	55.4%	56.8%	58.5%
Selling, General & Administrative Expenses	197.2	189.7	167.1	133.3	142.5	141
Selling, General and Administrative
Research & Development Expenses	188.5	170.8	153.9	136.2	127.4	128.9
Research and Development
Other Operating Expenses	—	—	—	—	—	—
Litigation Expense, Net
Operating Profit	333.5	327.3	212	245.1	236.6	288.8
Operating Income
Operating Margin	25.6%	26.4%	22%	26.4%	26.5%	30.2%
Non-Operating Income	17.4	16.5	17.1	12.3	11.8	3.9
Other Income, Net
Total Non-Operating Income	17.4	16.5	17.1	12.3	11.8	3.9
Income Before Provision for Income Taxes	350.9	343.8	229.1	257.4	248.4	292.6
Income Before Income Taxes
Provision for Income Taxes	83.4	-1,250	36.2	39.3	39.1	49.2
Income Tax Expense
Consolidated Net Income	267.5	1,593.8	192.9	218.1	209.3	243.4
Net Income
Net Income Attributable to Common Shareholders	267.5	1,593.8	192.9	218.1	209.3	243.4
Basic EPS	5.6	32.8	4	4.6	4.4	5.2
Diluted EPS	5.6	32.7	3.9	4.5	4.3	5
Basic Weighted Average Shares Outstanding	47.9	48.5	48.7	47.9	47.4	46.9
Total Shares Outstanding	47.9	47.8	48.7	48	47.6	47.1
Diluted Weighted Average Shares Outstanding	48	48.7	48.9	48.8	48.7	48.4
EBITDA	358.1	346.8	229	265.4	256.5	307.2
Effective Tax Rate	23.8%	-363.5%	15.8%	15.3%	15.8%	16.8%