Monolithic Power Systems（1MPWR）株式概要モノリシック・パワー・システムズ社は、ストレージ・コンピューティング、自動車、企業データ、民生、通信、産業市場向けの半導体ベースのパワーエレクトロニクス・ソリューションの設計、開発、マーケティング、販売を行っている。 詳細1MPWR ファンダメンタル分析スノーフレーク・スコア評価0/6将来の成長5/6過去の実績2/6財務の健全性6/6配当金0/6報酬収益は年間22.71%増加すると予測されています リスク分析Italian市場と比較した過去 3 か月間の株価の変動利益率(23%)は昨年より低い(68.5%) 過去3か月間に大規模なインサイダー売却が発生 すべてのリスクチェックを見る1MPWR Community Fair Values Create NarrativeSee what others think this stock is worth. Follow their fair value or set your own to get alerts.Your Fair Value€Current Price€1.37k15.8% 割安 内在価値ディスカウントGrowth estimate overAnnual revenue growth rate5 Yearstime period%/yrDecreaseIncreasePastFuture07b2016201920222025202620282031Revenue US$6.6bEarnings US$1.5bAdvancedSet Fair ValueView all narrativesMonolithic Power Systems, Inc. 競合他社Semiconductor Manufacturing InternationalSymbol: SEHK:981Market cap: HK$783.0bASE Technology HoldingSymbol: TWSE:3711Market cap: NT$2.5tGigaDevice SemiconductorSymbol: SHSE:603986Market cap: CN¥335.2bNXP SemiconductorsSymbol: NasdaqGS:NXPIMarket cap: US$79.9b価格と性能株価の高値、安値、推移の概要Monolithic Power Systems過去の株価現在の株価US$1,366.0052週高値US$1,414.5052週安値US$602.00ベータ1.741ヶ月の変化-2.01%3ヶ月変化36.76%1年変化135.11%3年間の変化n/a5年間の変化n/aIPOからの変化174.13%最新ニュースRecent Insider Transactions • May 08Independent Director recently sold €2.1m worth of stockOn the 6th of May, Jeff Zhou sold around 2k shares on-market at roughly €1,368 per share. This transaction amounted to 27% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Insiders have been net sellers, collectively disposing of €331m more than they bought in the last 12 months.お知らせ • May 04Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026.お知らせ • May 03+ 1 more updateMonolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying CostsMonolithic Power Systems, Inc. announced the resolution in MPS’s favor of a patent infringement lawsuit filed by Bel Power Solutions, Inc. (“Bel Power”) in the U.S. District Court for the Western District of Texas. As part of the case dismissal, Bel Power agreed to pay MPS’s court costs in the amount of $50,000. Bel Power had asserted claims of patent infringement against MPS related to six semiconductor patents owned by Bel Power. The Western District Court of Texas ruled in MPS’s favor by granting MPS’s motion for summary judgment of non-infringement on all patent claims. In addition, MPS had initiated ex parte reexamination proceedings at the U.S. Patent and Trademark Office that resulted in the cancellation of four of Bel Power’s patents. After those events, Bel Power agreed to resolve the lawsuit in MPS’s favor by acknowledging that MPS was the prevailing party, and agreeing to pay MPS’s court costs pursuant to Federal Rule of Civil Procedure 54(d) in the amount of $50,000.Reported Earnings • May 02First quarter 2026 earnings released: EPS: US$3.94 (vs US$2.80 in 1Q 2025)First quarter 2026 results: EPS: US$3.94 (up from US$2.80 in 1Q 2025). Revenue: US$804.2m (up 26% from 1Q 2025). Net income: US$193.2m (up 44% from 1Q 2025). Profit margin: 24% (up from 21% in 1Q 2025). The increase in margin was driven by higher revenue. Revenue is forecast to grow 18% p.a. on average during the next 3 years, compared to a 13% growth forecast for the Semiconductor industry in Europe.お知らせ • Apr 16Monolithic Power Systems, Inc. to Report Q1, 2026 Results on Apr 30, 2026Monolithic Power Systems, Inc. announced that they will report Q1, 2026 results After-Market on Apr 30, 2026Recent Insider Transactions • Feb 12Founder recently sold €54m worth of stockOn the 6th of February, Michael Hsing sold around 55k shares on-market at roughly €991 per share. This transaction amounted to 4.6% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Michael has been a net seller over the last 12 months, reducing personal holdings by €136m.最新情報をもっと見るRecent updatesRecent Insider Transactions • May 08Independent Director recently sold €2.1m worth of stockOn the 6th of May, Jeff Zhou sold around 2k shares on-market at roughly €1,368 per share. This transaction amounted to 27% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Insiders have been net sellers, collectively disposing of €331m more than they bought in the last 12 months.お知らせ • May 04Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026.お知らせ • May 03+ 1 more updateMonolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying CostsMonolithic Power Systems, Inc. announced the resolution in MPS’s favor of a patent infringement lawsuit filed by Bel Power Solutions, Inc. (“Bel Power”) in the U.S. District Court for the Western District of Texas. As part of the case dismissal, Bel Power agreed to pay MPS’s court costs in the amount of $50,000. Bel Power had asserted claims of patent infringement against MPS related to six semiconductor patents owned by Bel Power. The Western District Court of Texas ruled in MPS’s favor by granting MPS’s motion for summary judgment of non-infringement on all patent claims. In addition, MPS had initiated ex parte reexamination proceedings at the U.S. Patent and Trademark Office that resulted in the cancellation of four of Bel Power’s patents. After those events, Bel Power agreed to resolve the lawsuit in MPS’s favor by acknowledging that MPS was the prevailing party, and agreeing to pay MPS’s court costs pursuant to Federal Rule of Civil Procedure 54(d) in the amount of $50,000.Reported Earnings • May 02First quarter 2026 earnings released: EPS: US$3.94 (vs US$2.80 in 1Q 2025)First quarter 2026 results: EPS: US$3.94 (up from US$2.80 in 1Q 2025). Revenue: US$804.2m (up 26% from 1Q 2025). Net income: US$193.2m (up 44% from 1Q 2025). Profit margin: 24% (up from 21% in 1Q 2025). The increase in margin was driven by higher revenue. Revenue is forecast to grow 18% p.a. on average during the next 3 years, compared to a 13% growth forecast for the Semiconductor industry in Europe.お知らせ • Apr 16Monolithic Power Systems, Inc. to Report Q1, 2026 Results on Apr 30, 2026Monolithic Power Systems, Inc. announced that they will report Q1, 2026 results After-Market on Apr 30, 2026Recent Insider Transactions • Feb 12Founder recently sold €54m worth of stockOn the 6th of February, Michael Hsing sold around 55k shares on-market at roughly €991 per share. This transaction amounted to 4.6% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Michael has been a net seller over the last 12 months, reducing personal holdings by €136m.Reported Earnings • Feb 06Full year 2025 earnings released: EPS: US$12.82 (vs US$36.76 in FY 2024)Full year 2025 results: EPS: US$12.82 (down from US$36.76 in FY 2024). Revenue: US$2.79b (up 26% from FY 2024). Net income: US$615.9m (down 66% from FY 2024). Profit margin: 22% (down from 81% in FY 2024). The decrease in margin was driven by higher expenses. Revenue is forecast to grow 16% p.a. on average during the next 3 years, compared to a 12% growth forecast for the Semiconductor industry in Europe.New Risk • Feb 06New minor risk - Profit margin trendThe company's profit margins are lower than last year and have reduced by more than 30%. Net profit margin: 22% Last year net profit margin: 81% This is considered a minor risk. A large drop in profit margin could indicate the company does not have strong competitive advantages or it is yet to establish itself and its core business. Even if it is a well established business, this may make it a much riskier investment than one that has a combination of proven competitive advantages and a stable or growing profit margin. Currently, the following risks have been identified for the company: Minor Risks Share price has been volatile over the past 3 months (5.7% average weekly change). Profit margins are more than 30% lower than last year (22% net profit margin). Significant insider selling over the past 3 months (€125m sold).お知らせ • Feb 06+ 3 more updatesMonolithic Power Systems, Inc. Provides Earnings Guidance for the First Quarter Ending March 31, 2026Monolithic Power Systems, Inc. provided earnings guidance for the first quarter ending March 31, 2026. Revenue in the range of $770.0 million to $790.0 million.お知らせ • Jan 15Monolithic Power Systems, Inc. to Report Q4, 2025 Results on Feb 05, 2026Monolithic Power Systems, Inc. announced that they will report Q4, 2025 results After-Market on Feb 05, 2026New Risk • Jan 11New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of Italian stocks, typically moving 6.8% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (6.8% average weekly change). High level of non-cash earnings (74% accrual ratio). Minor Risk Significant insider selling over the past 3 months (€126m sold).Declared Dividend • Dec 18Dividend of US$1.56 announcedShareholders will receive a dividend of US$1.56. Ex-date: 30th December 2025 Payment date: 15th January 2026 Dividend yield will be 0.6%, which is lower than the industry average of 1.2%. Payout Ratios Payout ratio: 15%. Cash payout ratio: 41%.お知らせ • Dec 13Monolithic Power Systems, Inc. Announces Fourth Quarter Cash Dividend, Payable on January 15, 2026On 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. The dividend will be paid to stockholders on January 15, 2026.New Risk • Nov 26New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of Italian stocks, typically moving 7.5% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (7.5% average weekly change). Earnings are forecast to decline by an average of 6.1% per year for the foreseeable future. High level of non-cash earnings (74% accrual ratio). Minor Risk Significant insider selling over the past 3 months (€97m sold).Recent Insider Transactions • Nov 15Founder recently sold €64m worth of stockOn the 12th of November, Michael Hsing sold around 77k shares on-market at roughly €830 per share. This transaction amounted to 6.7% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Michael has been a net seller over the last 12 months, reducing personal holdings by €94m.Reported Earnings • Oct 31Third quarter 2025 earnings released: EPS: US$3.72 (vs US$2.96 in 3Q 2024)Third quarter 2025 results: EPS: US$3.72 (up from US$2.96 in 3Q 2024). Revenue: US$737.2m (up 19% from 3Q 2024). Net income: US$178.3m (up 23% from 3Q 2024). Profit margin: 24% (in line with 3Q 2024). Revenue is forecast to grow 14% p.a. on average during the next 3 years, compared to a 9.2% growth forecast for the Semiconductor industry in Europe.お知らせ • Oct 31Monolithic Power Systems, Inc. Provides Earnings Guidance for the Fourth Quarter Ending December 31, 2025Monolithic Power Systems, Inc. provided earnings guidance for the fourth quarter ending December 31, 2025. For the year, the company expects Revenue in the range of $730.0 million to $750.0 million.お知らせ • Oct 10Monolithic Power Systems, Inc. to Report Q3, 2025 Results on Oct 30, 2025Monolithic Power Systems, Inc. announced that they will report Q3, 2025 results After-Market on Oct 30, 2025お知らせ • Oct 07Reed Semiconductor Corp. Files Patent Infringement Lawsuit Against Monolithic Power SystemsReed Semiconductor Corp. announced that it has filed a patent infringement lawsuit (Case No. 6:25-cv-00449) in the United States District Court for the Western District of Texas against Monolithic Power Systems Inc. (MPS). The lawsuit alleges infringement of U.S. Patent No. 7,960,955, which covers power semiconductor devices incorporating a linear regulator to stabilize input voltage across multiple MPS product families. The filing follows a series of lawsuits initiated by MPS in 2023, 2024, and 2025 in the U.S. District Court for the District of Delaware. According to Reed, discovery in those cases has revealed the claims to be false. Reed's new complaint also asserting that MPS engaged in bad- faith interference with Reed's established business relationships and contractual agreements.Board Change • Sep 18Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.お知らせ • Sep 12Monolithic Power Systems, Inc. Announces Third Quarter 2025 Dividend, Payable on October 15, 2025Monolithic Power Systems, Inc. announced its third quarter dividend of $1.56 per common share to all stockholders of record as of the close of business on September 30, 2025. The dividend will be paid on October 15, 2025.Recent Insider Transactions • Sep 04Independent Director recently sold €2.9m worth of stockOn the 29th of August, Eugen Elmiger sold around 4k shares on-market at roughly €724 per share. This transaction amounted to 19% of their direct individual holding at the time of the trade. In the last 3 months, there was an even bigger sale from another insider worth €27m. Insiders have been net sellers, collectively disposing of €100m more than they bought in the last 12 months.Board Change • Sep 02Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.Recent Insider Transactions • Aug 19Founder recently sold €14m worth of stockOn the 15th of August, Michael Hsing sold around 20k shares on-market at roughly €708 per share. This transaction amounted to 2.1% of their direct individual holding at the time of the trade. In the last 3 months, there was an even bigger sale from another insider worth €27m. Michael has been a net seller over the last 12 months, reducing personal holdings by €32m.Recent Insider Transactions • Aug 06Key Executive recently sold €27m worth of stockOn the 1st of August, Deming Xiao sold around 40k shares on-market at roughly €676 per share. This transaction amounted to 22% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Deming has been a net seller over the last 12 months, reducing personal holdings by €45m.Reported Earnings • Aug 01Second quarter 2025 earnings released: EPS: US$2.79 (vs US$2.06 in 2Q 2024)Second quarter 2025 results: EPS: US$2.79 (up from US$2.06 in 2Q 2024). Revenue: US$664.6m (up 31% from 2Q 2024). Net income: US$133.7m (up 33% from 2Q 2024). Profit margin: 20% (in line with 2Q 2024). Revenue is forecast to grow 13% p.a. on average during the next 3 years, compared to a 8.4% growth forecast for the Semiconductor industry in Europe.Board Change • Aug 01Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.お知らせ • Jul 16Monolithic Power Systems, Inc. to Report Q2, 2025 Results on Jul 31, 2025Monolithic Power Systems, Inc. announced that they will report Q2, 2025 results After-Market on Jul 31, 2025Recent Insider Transactions • Jul 03Executive VP & CFO recently sold €3.8m worth of stockOn the 1st of July, Theodore Blegen sold around 6k shares on-market at roughly €637 per share. This transaction amounted to 10% of their direct individual holding at the time of the trade. In the last 3 months, there was an even bigger sale from another insider worth €7.6m. Theodore has been a net seller over the last 12 months, reducing personal holdings by €16m.Board Change • Jul 02Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.お知らせ • Jun 30+ 1 more updateMonolithic Power Systems, Inc.(NasdaqGS:MPWR) dropped from Russell 1000 Growth-Defensive IndexMonolithic Power Systems, Inc.(NasdaqGS:MPWR) dropped from Russell 1000 Growth-Defensive Indexお知らせ • Jun 14Monolithic Power Systems Announces Second Quarter 2025 Dividend, Payable on July 15, 2025Monolithic Power Systems, Inc. announced its second quarter dividend of $1.56 per common share to all stockholders of record as of the close of business on June 30, 2025. The dividend will be paid on July 15, 2025.Board Change • Jun 13Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.Valuation Update With 7 Day Price Move • May 14Investor sentiment improves as stock rises 19%After last week's 19% share price gain to €653, the stock trades at a forward P/E ratio of 57x. Average forward P/E is 15x in the Semiconductor industry in Europe. Simply Wall St's valuation model estimates the intrinsic value at €274 per share.Board Change • May 14Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.お知らせ • May 02Monolithic Power Systems, Inc. Provides Earnings Guidance for the Second Quarter Ending June 30, 2025Monolithic Power Systems, Inc. provided earnings guidance for the second quarter ending June 30, 2025. For the quarter, the company expects Revenue in the range of $640.0 million to $660.0 million.株主還元1MPWRIT SemiconductorIT 市場7D1.5%8.5%0.7%1Y135.1%125.7%20.1%株主還元を見る業界別リターン: 1MPWR過去 1 年間で125.7 % の収益を上げたItalian Semiconductor業界を上回りました。リターン対市場: 1MPWR過去 1 年間で20.1 % の収益を上げたItalian市場を上回りました。価格変動Is 1MPWR's price volatile compared to industry and market?1MPWR volatility1MPWR Average Weekly Movement7.1%Semiconductor Industry Average Movement9.4%Market Average Movement5.2%10% most volatile stocks in IT Market8.5%10% least volatile stocks in IT Market3.2%安定した株価: 1MPWRの株価は、 Italian市場と比較して過去 3 か月間で変動しています。時間の経過による変動: 1MPWRの weekly volatility ( 7% ) は過去 1 年間安定していますが、依然としてItalianの株式の 75% よりも高くなっています。会社概要設立従業員CEO（最高経営責任者ウェブサイト19974,501Michael Hsingwww.monolithicpower.comモノリシック・パワー・システムズ社は、ストレージ・コンピューティング、自動車、企業データ、民生、通信、産業市場向けの半導体ベースのパワーエレクトロニクス・ソリューションの設計、開発、マーケティング、販売を行っている。同社は、クラウドベースおよびオンプレミスのCPUサーバー、サーバー人工知能アプリケーション、ストレージアプリケーション、ノートパソコン、インフォテインメント、ワークステーションアプリケーション、電源、家電製品、ネットワークインフラ、衛星通信アプリケーションなど、さまざまな電子システムの電圧変換および制御に使用される直流-直流集積回路（IC）を提供している。また、交流から直流、ドライバー金属酸化膜半導体電界効果トランジスタ、電源管理IC、電流制限スイッチ、照明制御製品も提供している。同社は、第三者ディストリビューター、付加価値再販業者、最終顧客およびその他の再販業者、設計メーカー、相手先ブランド製造業者を通じて製品を販売している。中国、台湾、韓国、欧州、東南アジア、日本、米国、および海外で事業を展開している。モノリシック・パワー・システムズ社は1997年に法人化され、ワシントン州カークランドに本社を置いている。もっと見るMonolithic Power Systems, Inc. 基礎のまとめMonolithic Power Systems の収益と売上を時価総額と比較するとどうか。1MPWR 基礎統計学時価総額€67.30b収益（TTM）€585.59m売上高(TTM)€2.55b114.9xPER（株価収益率26.4xP/Sレシオ1MPWR は割高か？公正価値と評価分析を参照収益と収入最新の決算報告書（TTM）に基づく主な収益性統計1MPWR 損益計算書（TTM）収益US$2.96b売上原価US$1.33b売上総利益US$1.63bその他の費用US$951.92m収益US$679.66m直近の収益報告Mar 31, 2026次回決算日該当なし一株当たり利益（EPS）13.83グロス・マージン55.18%純利益率22.98%有利子負債／自己資本比率0%1MPWR の長期的なパフォーマンスは？過去の実績と比較を見る配当金0.5%現在の配当利回り48%配当性向View Valuation企業分析と財務データの現状データ最終更新日（UTC時間）企業分析2026/05/24 08:48終値2026/05/22 00:00収益2026/03/31年間収益2025/12/31データソース企業分析に使用したデータはS&P Global Market Intelligence LLC のものです。本レポートを作成するための分析モデルでは、以下のデータを使用しています。データは正規化されているため、ソースが利用可能になるまでに時間がかかる場合があります。パッケージデータタイムフレーム米国ソース例会社財務10年損益計算書キャッシュ・フロー計算書貸借対照表SECフォーム10-KSECフォーム10-Qアナリストのコンセンサス予想+プラス3年予想財務アナリストの目標株価アナリストリサーチレポートBlue Matrix市場価格30年株価配当、分割、措置ICEマーケットデータSECフォームS-1所有権10年トップ株主インサイダー取引SECフォーム4SECフォーム13Dマネジメント10年リーダーシップ・チーム取締役会SECフォーム10-KSECフォームDEF 14A主な進展10年会社からのお知らせSECフォーム8-K* 米国証券を対象とした例であり、非米国証券については、同等の規制書式および情報源を使用。特に断りのない限り、すべての財務データは1年ごとの期間に基づいていますが、四半期ごとに更新されます。これは、TTM（Trailing Twelve Month）またはLTM（Last Twelve Month）データとして知られています。詳細はこちら。分析モデルとスノーフレーク本レポートを生成するために使用した分析モデルの詳細は当社のGithubページでご覧いただけます。また、レポートの使用方法に関するガイドやYoutubeのチュートリアルも掲載しています。シンプリー・ウォールストリート分析モデルを設計・構築した世界トップクラスのチームについてご紹介します。業界およびセクターの指標私たちの業界とセクションの指標は、Simply Wall Stによって6時間ごとに計算されます。アナリスト筋Monolithic Power Systems, Inc. 15 これらのアナリストのうち、弊社レポートのインプットとして使用した売上高または利益の予想を提出したのは、 。アナリストの投稿は一日中更新されます。25 アナリスト機関Tristan GerraBairdBrian PiccioniBMO Capital Markets Equity ResearchNicholas AberleBrean Capital Historical (Janney Montgomery)22 その他のアナリストを表示
Recent Insider Transactions • May 08Independent Director recently sold €2.1m worth of stockOn the 6th of May, Jeff Zhou sold around 2k shares on-market at roughly €1,368 per share. This transaction amounted to 27% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Insiders have been net sellers, collectively disposing of €331m more than they bought in the last 12 months.
お知らせ • May 04Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026.
お知らせ • May 03+ 1 more updateMonolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying CostsMonolithic Power Systems, Inc. announced the resolution in MPS’s favor of a patent infringement lawsuit filed by Bel Power Solutions, Inc. (“Bel Power”) in the U.S. District Court for the Western District of Texas. As part of the case dismissal, Bel Power agreed to pay MPS’s court costs in the amount of $50,000. Bel Power had asserted claims of patent infringement against MPS related to six semiconductor patents owned by Bel Power. The Western District Court of Texas ruled in MPS’s favor by granting MPS’s motion for summary judgment of non-infringement on all patent claims. In addition, MPS had initiated ex parte reexamination proceedings at the U.S. Patent and Trademark Office that resulted in the cancellation of four of Bel Power’s patents. After those events, Bel Power agreed to resolve the lawsuit in MPS’s favor by acknowledging that MPS was the prevailing party, and agreeing to pay MPS’s court costs pursuant to Federal Rule of Civil Procedure 54(d) in the amount of $50,000.
Reported Earnings • May 02First quarter 2026 earnings released: EPS: US$3.94 (vs US$2.80 in 1Q 2025)First quarter 2026 results: EPS: US$3.94 (up from US$2.80 in 1Q 2025). Revenue: US$804.2m (up 26% from 1Q 2025). Net income: US$193.2m (up 44% from 1Q 2025). Profit margin: 24% (up from 21% in 1Q 2025). The increase in margin was driven by higher revenue. Revenue is forecast to grow 18% p.a. on average during the next 3 years, compared to a 13% growth forecast for the Semiconductor industry in Europe.
お知らせ • Apr 16Monolithic Power Systems, Inc. to Report Q1, 2026 Results on Apr 30, 2026Monolithic Power Systems, Inc. announced that they will report Q1, 2026 results After-Market on Apr 30, 2026
Recent Insider Transactions • Feb 12Founder recently sold €54m worth of stockOn the 6th of February, Michael Hsing sold around 55k shares on-market at roughly €991 per share. This transaction amounted to 4.6% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Michael has been a net seller over the last 12 months, reducing personal holdings by €136m.
Recent Insider Transactions • May 08Independent Director recently sold €2.1m worth of stockOn the 6th of May, Jeff Zhou sold around 2k shares on-market at roughly €1,368 per share. This transaction amounted to 27% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Insiders have been net sellers, collectively disposing of €331m more than they bought in the last 12 months.
お知らせ • May 04Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026Monolithic Power Systems, Inc., Annual General Meeting, Jun 11, 2026.
お知らせ • May 03+ 1 more updateMonolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying CostsMonolithic Power Systems, Inc. announced the resolution in MPS’s favor of a patent infringement lawsuit filed by Bel Power Solutions, Inc. (“Bel Power”) in the U.S. District Court for the Western District of Texas. As part of the case dismissal, Bel Power agreed to pay MPS’s court costs in the amount of $50,000. Bel Power had asserted claims of patent infringement against MPS related to six semiconductor patents owned by Bel Power. The Western District Court of Texas ruled in MPS’s favor by granting MPS’s motion for summary judgment of non-infringement on all patent claims. In addition, MPS had initiated ex parte reexamination proceedings at the U.S. Patent and Trademark Office that resulted in the cancellation of four of Bel Power’s patents. After those events, Bel Power agreed to resolve the lawsuit in MPS’s favor by acknowledging that MPS was the prevailing party, and agreeing to pay MPS’s court costs pursuant to Federal Rule of Civil Procedure 54(d) in the amount of $50,000.
Reported Earnings • May 02First quarter 2026 earnings released: EPS: US$3.94 (vs US$2.80 in 1Q 2025)First quarter 2026 results: EPS: US$3.94 (up from US$2.80 in 1Q 2025). Revenue: US$804.2m (up 26% from 1Q 2025). Net income: US$193.2m (up 44% from 1Q 2025). Profit margin: 24% (up from 21% in 1Q 2025). The increase in margin was driven by higher revenue. Revenue is forecast to grow 18% p.a. on average during the next 3 years, compared to a 13% growth forecast for the Semiconductor industry in Europe.
お知らせ • Apr 16Monolithic Power Systems, Inc. to Report Q1, 2026 Results on Apr 30, 2026Monolithic Power Systems, Inc. announced that they will report Q1, 2026 results After-Market on Apr 30, 2026
Recent Insider Transactions • Feb 12Founder recently sold €54m worth of stockOn the 6th of February, Michael Hsing sold around 55k shares on-market at roughly €991 per share. This transaction amounted to 4.6% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Michael has been a net seller over the last 12 months, reducing personal holdings by €136m.
Reported Earnings • Feb 06Full year 2025 earnings released: EPS: US$12.82 (vs US$36.76 in FY 2024)Full year 2025 results: EPS: US$12.82 (down from US$36.76 in FY 2024). Revenue: US$2.79b (up 26% from FY 2024). Net income: US$615.9m (down 66% from FY 2024). Profit margin: 22% (down from 81% in FY 2024). The decrease in margin was driven by higher expenses. Revenue is forecast to grow 16% p.a. on average during the next 3 years, compared to a 12% growth forecast for the Semiconductor industry in Europe.
New Risk • Feb 06New minor risk - Profit margin trendThe company's profit margins are lower than last year and have reduced by more than 30%. Net profit margin: 22% Last year net profit margin: 81% This is considered a minor risk. A large drop in profit margin could indicate the company does not have strong competitive advantages or it is yet to establish itself and its core business. Even if it is a well established business, this may make it a much riskier investment than one that has a combination of proven competitive advantages and a stable or growing profit margin. Currently, the following risks have been identified for the company: Minor Risks Share price has been volatile over the past 3 months (5.7% average weekly change). Profit margins are more than 30% lower than last year (22% net profit margin). Significant insider selling over the past 3 months (€125m sold).
お知らせ • Feb 06+ 3 more updatesMonolithic Power Systems, Inc. Provides Earnings Guidance for the First Quarter Ending March 31, 2026Monolithic Power Systems, Inc. provided earnings guidance for the first quarter ending March 31, 2026. Revenue in the range of $770.0 million to $790.0 million.
お知らせ • Jan 15Monolithic Power Systems, Inc. to Report Q4, 2025 Results on Feb 05, 2026Monolithic Power Systems, Inc. announced that they will report Q4, 2025 results After-Market on Feb 05, 2026
New Risk • Jan 11New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of Italian stocks, typically moving 6.8% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (6.8% average weekly change). High level of non-cash earnings (74% accrual ratio). Minor Risk Significant insider selling over the past 3 months (€126m sold).
Declared Dividend • Dec 18Dividend of US$1.56 announcedShareholders will receive a dividend of US$1.56. Ex-date: 30th December 2025 Payment date: 15th January 2026 Dividend yield will be 0.6%, which is lower than the industry average of 1.2%. Payout Ratios Payout ratio: 15%. Cash payout ratio: 41%.
お知らせ • Dec 13Monolithic Power Systems, Inc. Announces Fourth Quarter Cash Dividend, Payable on January 15, 2026On 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. The dividend will be paid to stockholders on January 15, 2026.
New Risk • Nov 26New major risk - Share price stabilityThe company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of Italian stocks, typically moving 7.5% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (7.5% average weekly change). Earnings are forecast to decline by an average of 6.1% per year for the foreseeable future. High level of non-cash earnings (74% accrual ratio). Minor Risk Significant insider selling over the past 3 months (€97m sold).
Recent Insider Transactions • Nov 15Founder recently sold €64m worth of stockOn the 12th of November, Michael Hsing sold around 77k shares on-market at roughly €830 per share. This transaction amounted to 6.7% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Michael has been a net seller over the last 12 months, reducing personal holdings by €94m.
Reported Earnings • Oct 31Third quarter 2025 earnings released: EPS: US$3.72 (vs US$2.96 in 3Q 2024)Third quarter 2025 results: EPS: US$3.72 (up from US$2.96 in 3Q 2024). Revenue: US$737.2m (up 19% from 3Q 2024). Net income: US$178.3m (up 23% from 3Q 2024). Profit margin: 24% (in line with 3Q 2024). Revenue is forecast to grow 14% p.a. on average during the next 3 years, compared to a 9.2% growth forecast for the Semiconductor industry in Europe.
お知らせ • Oct 31Monolithic Power Systems, Inc. Provides Earnings Guidance for the Fourth Quarter Ending December 31, 2025Monolithic Power Systems, Inc. provided earnings guidance for the fourth quarter ending December 31, 2025. For the year, the company expects Revenue in the range of $730.0 million to $750.0 million.
お知らせ • Oct 10Monolithic Power Systems, Inc. to Report Q3, 2025 Results on Oct 30, 2025Monolithic Power Systems, Inc. announced that they will report Q3, 2025 results After-Market on Oct 30, 2025
お知らせ • Oct 07Reed Semiconductor Corp. Files Patent Infringement Lawsuit Against Monolithic Power SystemsReed Semiconductor Corp. announced that it has filed a patent infringement lawsuit (Case No. 6:25-cv-00449) in the United States District Court for the Western District of Texas against Monolithic Power Systems Inc. (MPS). The lawsuit alleges infringement of U.S. Patent No. 7,960,955, which covers power semiconductor devices incorporating a linear regulator to stabilize input voltage across multiple MPS product families. The filing follows a series of lawsuits initiated by MPS in 2023, 2024, and 2025 in the U.S. District Court for the District of Delaware. According to Reed, discovery in those cases has revealed the claims to be false. Reed's new complaint also asserting that MPS engaged in bad- faith interference with Reed's established business relationships and contractual agreements.
Board Change • Sep 18Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
お知らせ • Sep 12Monolithic Power Systems, Inc. Announces Third Quarter 2025 Dividend, Payable on October 15, 2025Monolithic Power Systems, Inc. announced its third quarter dividend of $1.56 per common share to all stockholders of record as of the close of business on September 30, 2025. The dividend will be paid on October 15, 2025.
Recent Insider Transactions • Sep 04Independent Director recently sold €2.9m worth of stockOn the 29th of August, Eugen Elmiger sold around 4k shares on-market at roughly €724 per share. This transaction amounted to 19% of their direct individual holding at the time of the trade. In the last 3 months, there was an even bigger sale from another insider worth €27m. Insiders have been net sellers, collectively disposing of €100m more than they bought in the last 12 months.
Board Change • Sep 02Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
Recent Insider Transactions • Aug 19Founder recently sold €14m worth of stockOn the 15th of August, Michael Hsing sold around 20k shares on-market at roughly €708 per share. This transaction amounted to 2.1% of their direct individual holding at the time of the trade. In the last 3 months, there was an even bigger sale from another insider worth €27m. Michael has been a net seller over the last 12 months, reducing personal holdings by €32m.
Recent Insider Transactions • Aug 06Key Executive recently sold €27m worth of stockOn the 1st of August, Deming Xiao sold around 40k shares on-market at roughly €676 per share. This transaction amounted to 22% of their direct individual holding at the time of the trade. This was the largest sale by an insider in the last 3 months. Deming has been a net seller over the last 12 months, reducing personal holdings by €45m.
Reported Earnings • Aug 01Second quarter 2025 earnings released: EPS: US$2.79 (vs US$2.06 in 2Q 2024)Second quarter 2025 results: EPS: US$2.79 (up from US$2.06 in 2Q 2024). Revenue: US$664.6m (up 31% from 2Q 2024). Net income: US$133.7m (up 33% from 2Q 2024). Profit margin: 20% (in line with 2Q 2024). Revenue is forecast to grow 13% p.a. on average during the next 3 years, compared to a 8.4% growth forecast for the Semiconductor industry in Europe.
Board Change • Aug 01Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
お知らせ • Jul 16Monolithic Power Systems, Inc. to Report Q2, 2025 Results on Jul 31, 2025Monolithic Power Systems, Inc. announced that they will report Q2, 2025 results After-Market on Jul 31, 2025
Recent Insider Transactions • Jul 03Executive VP & CFO recently sold €3.8m worth of stockOn the 1st of July, Theodore Blegen sold around 6k shares on-market at roughly €637 per share. This transaction amounted to 10% of their direct individual holding at the time of the trade. In the last 3 months, there was an even bigger sale from another insider worth €7.6m. Theodore has been a net seller over the last 12 months, reducing personal holdings by €16m.
Board Change • Jul 02Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
お知らせ • Jun 30+ 1 more updateMonolithic Power Systems, Inc.(NasdaqGS:MPWR) dropped from Russell 1000 Growth-Defensive IndexMonolithic Power Systems, Inc.(NasdaqGS:MPWR) dropped from Russell 1000 Growth-Defensive Index
お知らせ • Jun 14Monolithic Power Systems Announces Second Quarter 2025 Dividend, Payable on July 15, 2025Monolithic Power Systems, Inc. announced its second quarter dividend of $1.56 per common share to all stockholders of record as of the close of business on June 30, 2025. The dividend will be paid on July 15, 2025.
Board Change • Jun 13Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
Valuation Update With 7 Day Price Move • May 14Investor sentiment improves as stock rises 19%After last week's 19% share price gain to €653, the stock trades at a forward P/E ratio of 57x. Average forward P/E is 15x in the Semiconductor industry in Europe. Simply Wall St's valuation model estimates the intrinsic value at €274 per share.
Board Change • May 14Insufficient new directorsThere is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 1 experienced director. 5 highly experienced directors. Independent Director Eileen Wynne was the last director to join the board, commencing their role in 2023. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model.
お知らせ • May 02Monolithic Power Systems, Inc. Provides Earnings Guidance for the Second Quarter Ending June 30, 2025Monolithic Power Systems, Inc. provided earnings guidance for the second quarter ending June 30, 2025. For the quarter, the company expects Revenue in the range of $640.0 million to $660.0 million.
