Skip to main content

MONOLITHIC POWER SYSTEMS INC

For the period ended Sep 30, 2025. Filed Nov 5, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 5, 2025

MPWR$1,357.60-2.2%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Condensed Consolidated Statements of Stockholders’ Equity

(In thousands, except per-share amounts)

Accumulated
Common Stock and · Other · Total
Additional Paid-in Capital · Retained · Comprehensive · Stockholders’
Three Months Ended September 30, 2025SharesAmountEarningsLossEquity
Balance as of July 1, 202547,892$822,582$2,603,177$(23,691)$3,402,068
Net income--178,274-178,274
Other comprehensive income---988988
Dividends and dividend equivalents declared ($1.56 per share)--(75,924)-(75,924)
Common stock issued153,885--3,885
Repurchases of common stock(2)(2,017)--(2,017)
Stock-based compensation expense-60,673--60,673
Balance as of September 30, 202547,905$885,123$2,705,527$(22,703)$3,567,947
Accumulated
Common Stock and · Other · Total
Additional Paid-in Capital · Retained · Comprehensive · Stockholders’
Three Months Ended September 30, 2024SharesAmountEarningsLossEquity
Balance as of July 1, 202448,698$1,224,144$1,016,208$(44,494)$2,195,858
Net income--144,430-144,430
Other comprehensive income---23,29823,298
Dividends and dividend equivalents declared ($1.25 per share)--(61,879)-(61,879)
Common stock issued884,121--4,121
Repurchases of common stock(7)(5,534)--(5,534)
Stock-based compensation expense-51,396--51,396
Balance as of September 30, 202448,779$1,274,127$1,098,759$(21,196)$2,351,690
Accumulated
Common Stock and · Other · Total
Additional Paid-in Capital · Retained · Comprehensive · Stockholders’
Nine Months Ended September 30, 2025SharesAmountEarningsLossEquity
Balance as of January 1, 202547,823$706,817$2,487,461$(48,511)$3,145,767
Net income--445,791-445,791
Other comprehensive income---25,80825,808
Dividends and dividend equivalents declared ($4.68 per share)--(227,725)-(227,725)
Common stock issued889,220--9,220
Repurchases of common stock(6)(4,501)--(4,501)
Stock-based compensation expense-173,587--173,587
Balance as of September 30, 202547,905$885,123$2,705,527$(22,703)$3,567,947
Accumulated
Common Stock and · Other · Total
Additional Paid-in Capital · Retained · Comprehensive · Stockholders’
Nine Months Ended September 30, 2024SharesAmountEarningsLossEquity
Balance as of January 1, 202448,028$1,129,937$947,064$(27,062)$2,049,939
Net income--337,337-337,337
Other comprehensive income---5,8665,866
Dividends and dividend equivalents declared ($3.75 per share)--(185,642)-(185,642)
Common stock issued7708,727--8,727
Repurchases of common stock(19)(14,160)--(14,160)
Stock-based compensation expense-149,623--149,623
Balance as of September 30, 202448,779$1,274,127$1,098,759$(21,196)$2,351,690
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.