Screener
/
SEC EDGAR
/CIK 0001280452
/10-K filed Feb 27, 2026, compared with Mar 3, 2025
/Numbers from the XBRL of the 10-Ks
Nasdaq
Technology · Semiconductors
Monolithic Power Systems MPWR
Filings with the SEC since Nov 15, 2019
1,004 filings, 6 in the last 30 days
SEC filing indexWhat the 8-Ks said
3 events in the last 3 years: the officer, auditor, restatement, cyber, restructuring, listing, impairment and debt items. One line each, the filing's own words.
CEO, CFO, COO or CAO: 2 (item 5.02)Auditor change: 0 (item 4.01)Not to be relied on: 1 (item 4.02)Cybersecurity: 0 (item 1.05)Restructuring: 0 (item 2.05)Listing notice: 0 (item 3.01)Impairment: 0 (item 2.06)Debt trigger: 0 (item 2.04)
- Oct 29, 2026 CEO, CFO, COO or CAOCFO and CAO change “On October 27, 2026, the Board of Directors of the Company (“the Board”) appointed Tony Balow, age 56, as Vice President, Chief Financial Officer, effective immediately.” 8-K item 5.02 · all documents
- Feb 27, 2026 Not to be relied onSaid earlier financial statements can no longer be relied on “Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review On 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…” 8-K item 4.02 · all documents
- Feb 5, 2026 CEO, CFO, COO or CAOCFO change “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.” 8-K item 5.02 · all documents
From the SEC filing index and the text of each 8-K. A line appears only when the 8-K names one of these items; for item 5.02 only a move of the CEO, CFO, COO or chief accounting officer. Older 8-Ks may have no text downloaded, so they show no quote.
Late filings, 8-K notices and going concern
None found in the last 2 years
-
Late filing notices (NT 10-K, NT 10-Q)No notice in the last 2 years.
-
8-K notices: listing, impairment, debt triggerNo item 3.01, 2.06 or 2.04 in the last 2 years.
-
Going-concern language in the 10-KNo statement of substantial doubt in the latest 10-K.
Facts to read in the filing, not a verdict: many companies with one of these carry on normally, and a company with neither can still have problems.
Every filing on one line
Each mark is a filing or an event in one; the bigger square is a 10-K. Hover for what it is, click to open it.
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)Planned insider sale (Form 144, 10b5-1)
All 112 events
- Nov 3, 2026 Planned sale Deming Xiao (Executive Vice President, Global Operations) ended a 10b5-1 trading planreported in the 10-Q, up to 80,000 shares, runs to May 19, 2027
- Nov 3, 2026 Planned sale Maurice Sciammas (Executive Vice President, Worldwide Sales and Marketing) ended a 10b5-1 trading planreported in the 10-Q, up to 42,000 shares, runs to Dec 31, 2026
- Nov 3, 2026 Planned sale Michael Hsing (President, Chief Executive Officer and Director) ended a 10b5-1 trading planreported in the 10-Q, up to 60,000 shares, runs to May 29, 2027
- Nov 3, 2026 10-Q Quarterly report (10-Q)period ended Sep 30, 2026
- Oct 29, 2026 Officer CFO and CAO changeOn October 27, 2026, the Board of Directors of the Company (“the Board”) appointed Tony Balow, age 56, as Vice President, Chief Financial Officer, effective immediately.
- Sep 28, 2026 Planned sale MICHAEL HSING (Officer, Director) gave notice of a planned sale of 30,000 shares worth about $40.3MForm 144, approximate sale date Sep 28, 2026, under a 10b5-1 plan adopted May 29, 2026
- Sep 10, 2026 8-K Other events8-K item 8.01
- Aug 24, 2026 Planned sale DEAN ROBERT W II (Officer) gave notice of a planned sale of 32 shares worth about $42KForm 144, approximate sale date Aug 24, 2026
- Aug 17, 2026 Planned sale DEAN ROBERT W II (Officer) gave notice of a planned sale of 6 shares worth about $8KForm 144, approximate sale date Aug 17, 2026
- Aug 11, 2026 Planned sale Kuo Wei Chang (Director) gave notice of a planned sale of 100 shares worth about $142KForm 144, approximate sale date Aug 11, 2026
- Aug 5, 2026 Planned sale ROBERT DEAN (Officer) gave notice of a planned sale of 105 shares worth about $141KForm 144, approximate sale date Aug 5, 2026
- Aug 5, 2026 Planned sale Deming Xiao (Executive Vice President, Global Operations) ended a 10b5-1 trading planreported in the 10-Q, up to 120,000 shares, runs to Feb 19, 2027
- Aug 5, 2026 Planned sale Deming Xiao (Executive Vice President, Global Operations) adopted a 10b5-1 trading planreported in the 10-Q, up to 80,000 shares, runs to May 19, 2027
- Aug 5, 2026 Planned sale Michael Hsing (President, Chief Executive Officer and Director) adopted a 10b5-1 trading planreported in the 10-Q, up to 60,000 shares, runs to May 29, 2027
- Aug 5, 2026 Planned sale Saria Tseng (Executive Vice President, Strategic Corporate Development, General Counsel and Corporate Secretary) adopted a 10b5-1 trading planreported in the 10-Q, up to 75,409 shares, runs to May 29, 2027
- Aug 5, 2026 10-Q Quarterly report (10-Q)period ended Jun 30, 2026
- Jul 30, 2026 8-K Quarterly results8-K item 2.02
- Jul 15, 2026 Planned sale MAURICE SCIAMMAS (Officer) gave notice of a planned sale of 15,000 shares worth about $20.2MForm 144, approximate sale date Jul 15, 2026, under a 10b5-1 plan adopted Nov 24, 2025
- Jun 12, 2026 8-K Shareholder vote results, Other events8-K items 5.07, 8.01
- Jun 1, 2026 Planned sale THEODORE BERNHARD BLEGEN (Officer) gave notice of a planned sale of 3,001 shares worth about $4.6MForm 144, approximate sale date Jun 1, 2026, under a 10b5-1 plan adopted Feb 26, 2025
- May 28, 2026 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 7,565 shares worth about $12.9MForm 144, approximate sale date May 27, 2026
- May 26, 2026 Planned sale JEFF ZHOU (Director) gave notice of a planned sale of 486 shares worth about $816KForm 144, approximate sale date May 26, 2026
- May 26, 2026 Planned sale DEAN ROBERT W II (Officer) gave notice of a planned sale of 22 shares worth about $36KForm 144, approximate sale date May 26, 2026
- May 22, 2026 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 5,000 shares worth about $7.9MForm 144, approximate sale date May 22, 2026
- May 18, 2026 Planned sale MICHAEL HSING (Officer, Director) gave notice of a planned sale of 40,000 shares worth about $59.3MForm 144, approximate sale date May 18, 2026
- May 18, 2026 Planned sale DEAN ROBERT W II (Officer) gave notice of a planned sale of 4 shares worth about $6KForm 144, approximate sale date May 18, 2026
- May 15, 2026 Planned sale MAURICE SCIAMMAS (Officer) gave notice of a planned sale of 12,000 shares worth about $18.7MForm 144, approximate sale date May 15, 2026, under a 10b5-1 plan adopted Nov 24, 2025
- May 6, 2026 Planned sale EILEEN WYNNE (Director) gave notice of a planned sale of 335 shares worth about $530KForm 144, approximate sale date May 6, 2026
- May 6, 2026 Planned sale JEFF ZHOU (Director) gave notice of a planned sale of 500 shares worth about $825KForm 144, approximate sale date May 6, 2026
- May 6, 2026 Planned sale DEMING XIAO (Officer) gave notice of a planned sale of 30,000 shares worth about $49.6MForm 144, approximate sale date May 6, 2026
- May 6, 2026 Planned sale Elmiger Eugen J (Director) gave notice of a planned sale of 12,000 shares worth about $19.8MForm 144, approximate sale date May 7, 2026
- May 5, 2026 Planned sale Rosalind Sciammas (Member of immediate family of any of the foregoing) gave notice of a planned sale of 400 shares worth about $600KForm 144, approximate sale date May 5, 2026
- May 5, 2026 Planned sale JEFF ZHOU (Director) gave notice of a planned sale of 1,014 shares worth about $1.6MForm 144, approximate sale date May 5, 2026
- May 4, 2026 Planned sale Deming Xiao (Executive Vice President, Global Operations) ended a 10b5-1 trading planreported in the 10-Q, up to 80,976 shares, runs to Nov 13, 2026
- May 4, 2026 Planned sale Deming Xiao (Executive Vice President, Global Operations) adopted a 10b5-1 trading planreported in the 10-Q, up to 120,000 shares, runs to Feb 19, 2027
- May 4, 2026 10-Q Quarterly report (10-Q)period ended Mar 31, 2026
- May 1, 2026 Planned sale THEODORE BERNHARD BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $4.6MForm 144, approximate sale date May 1, 2026, under a 10b5-1 plan adopted Feb 26, 2025
- Apr 30, 2026 8-K Quarterly results8-K item 2.02
- Apr 8, 2026 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 8,964 shares worth about $11.7MForm 144, approximate sale date Apr 8, 2026, under a 10b5-1 plan adopted Nov 28, 2025
- Apr 6, 2026 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 7,636 shares worth about $8.9MForm 144, approximate sale date Apr 6, 2026, under a 10b5-1 plan adopted Nov 28, 2025
- Apr 1, 2026 Planned sale THEODORE BERNHARD BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $3.3MForm 144, approximate sale date Apr 1, 2026, under a 10b5-1 plan adopted Feb 26, 2025
- Apr 1, 2026 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 1,400 shares worth about $1.6MForm 144, approximate sale date Apr 1, 2026, under a 10b5-1 plan adopted Nov 28, 2025
- Mar 30, 2026 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 25,674 shares worth about $25.9MForm 144, approximate sale date Mar 30, 2026, under a 10b5-1 plan adopted Nov 28, 2025
- Mar 20, 2026 Planned sale Sciammas Maurice (Officer) gave notice of a planned sale of 120 shares worth about $131KForm 144, approximate sale date Mar 20, 2026, under a 10b5-1 plan adopted Nov 19, 2025
- Mar 2, 2026 Planned sale THEODORE BERNHARD BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $3.3MForm 144, approximate sale date Mar 2, 2026, under a 10b5-1 plan adopted Feb 26, 2025
- Feb 27, 2026 Restated Earlier financial statements no longer reliable8-K item 4.02
- Feb 27, 2026 Planned sale Deming Xiao (Executive Vice President, Global Operations) adopted a 10b5-1 trading planreported in the 10-K, up to 80,976 shares, runs to Nov 13, 2026
- Feb 27, 2026 Planned sale Saria Tseng (Executive Vice President, Strategic Corporate Development, General Counsel and Corporate Secretary) ended a 10b5-1 trading planreported in the 10-K, up to 32,650 shares, runs to Dec 31, 2025
- Feb 27, 2026 Planned sale Maurice Sciammas (Executive Vice President, Worldwide Sales and Marketing) adopted a 10b5-1 trading planreported in the 10-K, up to 42,000 shares, runs to Dec 31, 2026
- Feb 27, 2026 Planned sale Saria Tseng (Executive Vice President, Strategic Corporate Development, General Counsel and Corporate Secretary) adopted a 10b5-1 trading planreported in the 10-K, up to 43,673 shares, runs to Nov 27, 2026
- Feb 27, 2026 10-K Annual report (10-K)period ended Dec 31, 2025
- Feb 12, 2026 Planned sale MICHAEL HSING (Officer, Director) gave notice of a planned sale of 33,000 shares worth about $38.7MForm 144, approximate sale date Feb 12, 2026, under a 10b5-1 plan adopted Aug 28, 2025
- Feb 11, 2026 Planned sale MICHAEL HSING (Officer, Director) gave notice of a planned sale of 33,000 shares worth about $39.2MForm 144, approximate sale date Feb 11, 2026, under a 10b5-1 plan adopted Aug 28, 2025
- Feb 10, 2026 Planned sale The Sciammas Trust DTD 06/08/2018 (Member of immediate family of any of the foregoing) gave notice of a planned sale of 200 shares worth about $240KForm 144, approximate sale date Feb 10, 2026
- Feb 10, 2026 Planned sale MICHAEL HSING (Officer, Director) gave notice of a planned sale of 34,000 shares worth about $38.8MForm 144, approximate sale date Feb 10, 2026, under a 10b5-1 plan adopted Aug 28, 2025
- Feb 6, 2026 Planned sale Sciammas Maurice (Officer) gave notice of a planned sale of 1,286 shares worth about $1.5MForm 144, approximate sale date Feb 6, 2026
- Feb 6, 2026 Planned sale BLEGEN THEODORE (Officer) gave notice of a planned sale of 995 shares worth about $1.2MForm 144, approximate sale date Feb 6, 2026
- Feb 6, 2026 Planned sale Hsing Michael (Officer, Director) gave notice of a planned sale of 3,082 shares worth about $3.6MForm 144, approximate sale date Feb 6, 2026
- Feb 6, 2026 Planned sale Xiao Deming (Officer) gave notice of a planned sale of 1,286 shares worth about $1.5MForm 144, approximate sale date Feb 6, 2026
- Feb 6, 2026 Planned sale Tseng Saria (Officer) gave notice of a planned sale of 1,286 shares worth about $1.5MForm 144, approximate sale date Feb 6, 2026
- Feb 5, 2026 Officer CFO changeOn 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.
- Feb 4, 2026 Planned sale Xiao Deming (Officer) gave notice of a planned sale of 21,590 shares worth about $25.1MForm 144, approximate sale date Feb 4, 2026
- Feb 4, 2026 Planned sale Tseng Saria (Officer) gave notice of a planned sale of 21,590 shares worth about $25.1MForm 144, approximate sale date Feb 4, 2026
- Feb 4, 2026 Planned sale Sciammas Maurice (Officer) gave notice of a planned sale of 21,590 shares worth about $25.1MForm 144, approximate sale date Feb 4, 2026
- Feb 4, 2026 Planned sale BLEGEN THEODORE (Officer) gave notice of a planned sale of 20,730 shares worth about $24.1MForm 144, approximate sale date Feb 4, 2026
- Feb 4, 2026 Planned sale Hsing Michael (Officer, Director) gave notice of a planned sale of 51,841 shares worth about $60.4MForm 144, approximate sale date Feb 4, 2026
- Feb 2, 2026 Planned sale THEODORE BERNHARD BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $3.4MForm 144, approximate sale date Feb 2, 2026, under a 10b5-1 plan adopted Feb 26, 2025
- Jan 2, 2026 Planned sale THEODORE BERNHARD BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $2.8MForm 144, approximate sale date Jan 2, 2026, under a 10b5-1 plan adopted Feb 26, 2025
- Dec 29, 2025 Planned sale VICTOR LEE (Director) gave notice of a planned sale of 2,000 shares worth about $1.9MForm 144, approximate sale date Dec 24, 2025, under a 10b5-1 plan adopted Aug 25, 2025
- Dec 12, 2025 8-K Other events8-K item 8.01
- Dec 1, 2025 Planned sale BERNIE BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $2.7MForm 144, approximate sale date Dec 1, 2025, under a 10b5-1 plan adopted Feb 26, 2025
- Nov 26, 2025 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 20,000 shares worth about $18.5MForm 144, approximate sale date Nov 26, 2025
- Nov 25, 2025 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 20,000 shares worth about $18.1MForm 144, approximate sale date Nov 25, 2025
- Nov 24, 2025 Planned sale MAURICE SCIAMMAS (Officer) gave notice of a planned sale of 3,976 shares worth about $3.6MForm 144, approximate sale date Nov 24, 2025
- Nov 21, 2025 Planned sale Kuo Wei Chang (Director) gave notice of a planned sale of 200 shares worth about $169KForm 144, approximate sale date Nov 21, 2025
- Nov 21, 2025 8-K Bylaws or fiscal year changed8-K item 5.03
- Nov 19, 2025 Planned sale MAURICE SCIAMMAS (Officer) gave notice of a planned sale of 35,000 shares worth about $30.8MForm 144, approximate sale date Nov 19, 2025
- Nov 12, 2025 Planned sale Michael Hsing (Officer, Director) gave notice of a planned sale of 40,000 shares worth about $38.3MForm 144, approximate sale date Nov 11, 2025
- Nov 12, 2025 Planned sale Hsing Michael (Officer, Director) gave notice of a planned sale of 7,000 shares worth about $6.7MForm 144, approximate sale date Nov 12, 2025
- Nov 12, 2025 Planned sale Michael Hsing (Officer, Director) gave notice of a planned sale of 30,000 shares worth about $29.0MForm 144, approximate sale date Nov 12, 2025
- Nov 5, 2025 Planned sale Deming Xiao (Executive Vice President, Global Operations) ended a 10b5-1 trading planreported in the 10-Q, up to 39,999 shares
- Nov 5, 2025 Planned sale Victor K. Lee (Director) adopted a 10b5-1 trading planreported in the 10-Q, up to 2,000 shares
- Nov 5, 2025 Planned sale Michael Hsing (President, Chief Executive Officer and Director) adopted a 10b5-1 trading planreported in the 10-Q, up to 100,000 shares
- Nov 5, 2025 10-Q Quarterly report (10-Q)period ended Sep 30, 2025
- Nov 4, 2025 Planned sale The Sciammas Trust DTD 06/08/2018 (Member of immediate family of any of the foregoing) gave notice of a planned sale of 200 shares worth about $194KForm 144, approximate sale date Nov 5, 2025
- Nov 3, 2025 Planned sale BERNIE BLEGEN (Officer) gave notice of a planned sale of 3,000 shares worth about $3.1MForm 144, approximate sale date Nov 3, 2025, under a 10b5-1 plan adopted Feb 26, 2025
- Oct 30, 2025 Planned sale BLEGEN THEODORE (Officer) gave notice of a planned sale of 1,077 shares worth about $1.2MForm 144, approximate sale date Oct 30, 2025
- Oct 30, 2025 Planned sale Sciammas Maurice (Officer) gave notice of a planned sale of 1,216 shares worth about $1.3MForm 144, approximate sale date Oct 30, 2025
- Oct 30, 2025 Planned sale Xiao Deming (Officer) gave notice of a planned sale of 1,216 shares worth about $1.3MForm 144, approximate sale date Oct 30, 2025
- Oct 30, 2025 Planned sale Tseng Saria (Officer) gave notice of a planned sale of 1,216 shares worth about $1.3MForm 144, approximate sale date Oct 30, 2025
- Oct 30, 2025 Planned sale Hsing Michael (Officer, Director) gave notice of a planned sale of 2,718 shares worth about $3.0MForm 144, approximate sale date Oct 30, 2025
- Oct 30, 2025 8-K Quarterly results8-K item 2.02
- Oct 28, 2025 Planned sale BLEGEN THEODORE (Officer) gave notice of a planned sale of 47,222 shares worth about $52.2MForm 144, approximate sale date Oct 28, 2025
- Oct 28, 2025 Planned sale Hsing Michael (Officer, Director) gave notice of a planned sale of 302,920 shares worth about $334.7MForm 144, approximate sale date Oct 28, 2025
- Oct 28, 2025 Planned sale Xiao Deming (Officer) gave notice of a planned sale of 53,328 shares worth about $58.9MForm 144, approximate sale date Oct 28, 2025
- Oct 28, 2025 Planned sale Tseng Saria (Officer) gave notice of a planned sale of 53,328 shares worth about $58.9MForm 144, approximate sale date Oct 28, 2025
- Oct 28, 2025 Planned sale Sciammas Maurice (Officer) gave notice of a planned sale of 53,328 shares worth about $58.9MForm 144, approximate sale date Oct 28, 2025
- Oct 24, 2025 Planned sale SARIA TSENG (Officer) gave notice of a planned sale of 1,301 shares worth about $1.4MForm 144, approximate sale date Oct 24, 2025, under a 10b5-1 plan adopted Aug 30, 2024
- Sep 11, 2025 8-K Other events8-K item 8.01
- Aug 4, 2025 10-Q Quarterly report (10-Q)period ended Jun 30, 2025
- Jul 31, 2025 8-K Quarterly results8-K item 2.02
- Jun 16, 2025 8-K Bylaws or fiscal year changed, Shareholder vote results, Other events8-K items 5.03, 5.07, 8.01
- May 5, 2025 Planned sale Bernie Blegen (Executive Vice President and Chief Financial Officer) adopted a 10b5-1 trading planreported in the 10-Q, up to 39,000 shares, runs to Dec 31, 2026
- May 5, 2025 Planned sale Michael Hsing (President, Chief Executive Officer and Director) ended a 10b5-1 trading planreported in the 10-Q, up to 133,082 shares, runs to Dec 31, 2025
- May 5, 2025 Planned sale Deming Xiao (Executive Vice President, Global Operations) adopted a 10b5-1 trading planreported in the 10-Q, up to 160,000 shares, runs to Feb 27, 2026
- May 5, 2025 10-Q Quarterly report (10-Q)period ended Mar 31, 2025
- May 1, 2025 8-K Quarterly results8-K item 2.02
- Mar 26, 2025 8-K Bylaws or fiscal year changed8-K item 5.03
- Mar 20, 2025 8-K Regulation FD disclosure8-K item 7.01
- Mar 3, 2025 10-K Annual report (10-K)period ended Dec 31, 2024
- Feb 6, 2025 8-K Quarterly results, Other events8-K items 2.02, 8.01
- Dec 13, 2024 8-K Other events8-K item 8.01
From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).
Every filing
Newest first, by kind · each form links to sec.gov
| Filed | Form | What it is |
|---|---|---|
| Aug 15, 2024 | 144 | Notice of planned insider sale |
| Aug 15, 2024 | 4 | Insider trade |
| Aug 13, 2024 | 4 | Insider trade |
| Aug 12, 2024 | 4 | Insider trade |
| Aug 12, 2024 | 4 | Insider trade |
| Aug 12, 2024 | 4 | Insider trade |
| Aug 12, 2024 | 4 | Insider trade |
| Aug 12, 2024 | 4 | Insider trade |
| Aug 12, 2024 | 4 | Insider trade |
| Aug 9, 2024 | 144 | Notice of planned insider sale |
| Aug 8, 2024 | 144 | Notice of planned insider sale |
| Aug 8, 2024 | 144 | Notice of planned insider sale |
| Aug 8, 2024 | 144 | Notice of planned insider sale |
| Aug 8, 2024 | 144 | Notice of planned insider sale |
| Aug 8, 2024 | 144 | Notice of planned insider sale |
| Aug 2, 2024 | 10-Q | Quarterly report |
| Aug 2, 2024 | 4 | Insider trade |
| Aug 1, 2024 | 144 | Notice of planned insider sale |
| Aug 1, 2024 | 8-K | Quarterly results, Other events |
| Jul 24, 2024 | 4 | Insider trade |
| Jul 24, 2024 | 4 | Insider trade |
| Jul 24, 2024 | 4 | Insider trade |
| Jul 24, 2024 | 4 | Insider trade |
| Jul 24, 2024 | 4 | Insider trade |
| Jul 22, 2024 | 144 | Notice of planned insider sale |
| Jul 22, 2024 | 144 | Notice of planned insider sale |
| Jul 22, 2024 | 144 | Notice of planned insider sale |
| Jul 22, 2024 | 144 | Notice of planned insider sale |
| Jul 22, 2024 | 144 | Notice of planned insider sale |
| Jul 10, 2024 | 4 | Insider trade |
| Jul 8, 2024 | 144 | Notice of planned insider sale |
| Jul 2, 2024 | 144 | Notice of planned insider sale |
| Jul 2, 2024 | 4 | Insider trade |
| Jul 2, 2024 | 4 | Insider trade |
| Jul 2, 2024 | 4 | Insider trade |
| Jul 2, 2024 | 4 | Insider trade |
| Jul 1, 2024 | 144 | Notice of planned insider sale |
| Jul 1, 2024 | 144 | Notice of planned insider sale |
| Jul 1, 2024 | 144 | Notice of planned insider sale |
| Jul 1, 2024 | 4 | Insider trade |
| Jun 28, 2024 | 144 | Notice of planned insider sale |
| Jun 14, 2024 | 8-K | Shareholder vote results, Other events |
| Jun 6, 2024 | DEFA14A | Extra proxy material |
| Jun 5, 2024 | 4 | Insider trade |
| Jun 5, 2024 | 4 | Insider trade |
| Jun 3, 2024 | 144 | Notice of planned insider sale |
| Jun 3, 2024 | 144 | Notice of planned insider sale |
| May 30, 2024 | SD | Conflict minerals report |
| May 22, 2024 | 144 | Notice of planned insider sale |
| May 22, 2024 | 4 | Insider trade |
| May 22, 2024 | 4 | Insider trade |
| May 22, 2024 | 4 | Insider trade |
| May 15, 2024 | 144 | Notice of planned insider sale |
| May 15, 2024 | 4 | Insider trade |
| May 15, 2024 | 4 | Insider trade |
| May 10, 2024 | 4 | Insider trade |
| May 9, 2024 | 4 | Insider trade |
| May 9, 2024 | 4 | Insider trade |
| May 9, 2024 | 4 | Insider trade |
| May 9, 2024 | 4 | Insider trade |
| May 9, 2024 | 4 | Insider trade |
| May 8, 2024 | 144 | Notice of planned insider sale |
| May 8, 2024 | 144 | Notice of planned insider sale |
| May 8, 2024 | 144 | Notice of planned insider sale |
| May 8, 2024 | 144 | Notice of planned insider sale |
| May 8, 2024 | 144 | Notice of planned insider sale |
| May 6, 2024 | 144 | Notice of planned insider sale |
| May 3, 2024 | 10-Q | Quarterly report |
| May 3, 2024 | 4 | Insider trade |
| May 3, 2024 | 4 | Insider trade |
| May 1, 2024 | 144 | Notice of planned insider sale |
| May 1, 2024 | 144 | Notice of planned insider sale |
| May 1, 2024 | 8-K | Quarterly results |
| Apr 29, 2024 | DEFA14A | Extra proxy material |
| Apr 29, 2024 | DEF 14A | Proxy statement |
| Apr 29, 2024 | ARS | Annual report to shareholders |
| Apr 9, 2024 | 4 | Insider trade |
| Apr 8, 2024 | 144 | Notice of planned insider sale |
| Apr 3, 2024 | 4 | Insider trade |
| Apr 3, 2024 | 4 | Insider trade |
| Apr 3, 2024 | 4 | Insider trade |
| Apr 1, 2024 | 144 | Notice of planned insider sale |
| Apr 1, 2024 | 144 | Notice of planned insider sale |
| Mar 4, 2024 | 4 | Insider trade |
| Mar 4, 2024 | 4 | Insider trade |
| Mar 1, 2024 | 144 | Notice of planned insider sale |
| Mar 1, 2024 | 144 | Notice of planned insider sale |
| Feb 29, 2024 | 10-K | Annual report |
| Feb 29, 2024 | 4 | Insider trade |
| Feb 23, 2024 | 4 | Insider trade |
| Feb 22, 2024 | 144 | Notice of planned insider sale |
| Feb 14, 2024 | 4 | Insider trade |
| Feb 14, 2024 | SC 13G | 5%+ owner (passive) |
| Feb 13, 2024 | 4 | Insider trade |
| Feb 13, 2024 | SC 13G/A | 5%+ owner (passive), amended |
| Feb 12, 2024 | 144 | Notice of planned insider sale |
| Feb 12, 2024 | 4 | Insider trade |
| Feb 9, 2024 | 4 | Insider trade |
| Feb 9, 2024 | 4 | Insider trade |
| Feb 9, 2024 | 4 | Insider trade |
Show the other 75 filings on this page
Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.
Sources
SEC's filing index (data.sec.gov submissions). Each form links to the document on sec.gov.
Also
Earnings releases: the text of each quarter's results release. Statements by period: the income statement, balance sheet or cash flow of the last filings side by side.
Work with it
Excel workbook · CSV. Google Sheet that stays up to date: paste =IMPORTDATA("https://tickdelta.com/company/MPWR/export.csv") into a cell.