MPWRMonolithic Power Systems

$1,385.63+52% 1Y

$1,385.63

$853.8152 weeks$1.7K

MPWR in its own filings

MPWR's filing record carries 3 kinds of hard flag, each is shown beside the share of the whole market carrying the same one, because more than half of all companies carry at least one.

335

Events found in the filings · across 3,003 filings · the record starts in 2004

Hard flags: 3
Hard flags
Most recent filing: Sep 10, 2026
Most recent filing · Form 8-K
Record starts: Dec 7, 2004
Record starts · the earliest filing Ryufin holds for this name

Details›

Next results filingsame week as a year ago: expected around Oct 29, 2026
Restatement admitted (non-reliance)3 occurrences: 2026-02-27
Change in certifying accountanthistorical: 2019-03-22
Late periodic report3 occurrences: 2008-05-12
Delisting notice / listing-rule failure2 occurrences: 2014-07-21
SEC comment-letter activity15 occurrences: 2017-05-31

SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.

What the company said

The company's own words from its current reports to the SEC, newest first

Sep 10, 2026On September 10, 2026, the Company issued a press release announcing the third quarter cash dividend of $2.00 per share to all stockholders of record as of the close of business on September 30, 2026.Other event · Form 8-K
Jul 30, 2026Q2'26 Earnings Commentary.Earnings release · press release
Jun 12, 2026On June 12, 2026, the Company issued a press release announcing the second quarter cash dividend of $2.00 per share to all stockholders of record as of the close of business on June 30, 2026.Shareholder vote results · Form 8-K
Feb 27, 2026On February 26, 2026, the Audit Committee of the Board of Directors of Monolithic Power Systems, Inc. (the “Company”), after discussion with senior management, determined that the Company’s previously issued audited consolidated financial statements included in its annual report on Form 10-K for the fiscal year ended …Non-reliance on prior financials (restatement) · Form 8-K
Feb 5, 2026Departure of Chief Financial Officer On February 3, 2026, Bernie Blegen informed the Company’s Board of Directors (the “Board”) of his intention to retire from his position as Executive Vice President and Chief Financial Officer.Earnings release · Form 8-K
Dec 12, 2025On December 12, 2025, Monolithic Power Systems, Inc. issued a press release announcing the fourth quarter cash dividend of $1.56 per share to all stockholders of record as of the close of business on December 31, 2025.Other event · Form 8-K
Nov 21, 2025On November 19, 2025, the Board of Directors (the “Board”) of Monolithic Power Systems, Inc. (the “Company”) adopted and approved the Company’s Amended and Restated Bylaws (the “Amended Bylaws”), effective immediately.Charter/bylaw amendment or fiscal-year change · Form 8-K
Sep 11, 2025On September 11, 2025, Monolithic Power Systems, Inc. issued a press release announcing the third quarter cash dividend of $1.56 per share to all stockholders of record as of the close of business on September 30, 2025.Other event · Form 8-K