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Ticker · 4919 ISIN · TW0004919006 LEI · 25490081WZAX02O6MB63 TW Manufacturing
Open in API
Filings indexed 1,751 across all filing types
Latest filing 2026-06-05 Director's Dealing
Country TW Taiwan
Listing TW 4919

About NTC

www.nuvoton.com

Nuvoton Technology Corporation designs and manufactures microcontrollers (MCUs), microprocessors (MPUs), and analog/mixed-signal integrated circuits. Its portfolio includes ARM Cortex-M and 8051-based MCUs, as well as ARM Cortex-A series MPUs optimized for industrial Human-Machine Interface (HMI) applications. The company emphasizes Endpoint AI through specialized hardware like the NuMicro M55M1 series, which integrates Neural Processing Units (NPUs), and software tools like the NuML Toolkit for machine learning model deployment. Nuvoton provides solutions for IoT, cloud security, battery management, and audio processing, catering to industrial automation, smart home, medical, and automotive sectors. Its technical focus remains on delivering high-performance, low-power solutions for real-time applications, including facial recognition, gesture control, and automated warehouse management.

Recent filings

Filing Released Lang Actions
115年05月內部人持股異動(事後)
Director's Dealing Classification · 94% confidence The document is a regulatory disclosure of insider shareholdings and monthly changes for directors, chairpersons, and senior management (“內部人” holdings, “本月增加/減少”), matching the definition of personal share transactions by company directors and executives. This aligns with the “Director’s Dealing” category.
2026-06-05 Chinese
115年05月董事會成員及持股
Director's Dealing Classification · 85% confidence The document is a periodic insider shareholding disclosure listing directors, supervisors, managers and their initial (“選任時持股”) and current (“目前持股”) shareholdings, as well as pledged shares. This matches an insider dealing/holdings report by directors and executives. It is not a full financial report, AGM material, or major shareholding threshold notice, nor a corporate repurchase. The closest category is Director’s Dealing (insider share transactions/holdings).
2026-06-05 Chinese
公告本公司對Nuvoton Technology Corporation Japan 背書保證餘額達「公開發行公司資金貸與及背書保證處理準則」 第二十五條第一項第一款。
Regulatory Filings Classification · 85% confidence The document is a regulatory disclosure filed on Taiwan’s Market Observation Post System (公開資訊觀測站) detailing the company’s endorsement and guarantee balances for its subsidiary. It does not present financial statements, minutes, or voting results, nor is it an earnings release, report publication announcement, or other specific filing type. It is a general compliance announcement under market rules, fitting the fallback “Regulatory Filings” category.
2026-06-01 Chinese
本公司董事會決議增資子公司Nuvoton Technology Corporation Japan(NTCJ)
Share Issue/Capital Change Classification · 85% confidence The document is a public disclosure by the company’s board of directors regarding a capital injection (new share issuance) into its subsidiary Nuvoton Technology Corporation Japan. It outlines the share quantity, issue price, total amount, and related-party status – fitting the definition of a Share Issue/Capital Change announcement.
2026-06-01 Chinese
民國115年股東常會同意解除董事競業禁止案
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a corporate announcement from a listed company (Taiwan Stock Exchange) reporting the shareholder meeting resolution on 115/05/28, including the voting results (attendance, approval threshold, and vote outcome) for waiving a director’s non-compete restrictions. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-28 Chinese
公告本公司民國115年股東常會重要決議事項
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is an official announcement from a listed company regarding the key resolutions passed at its Annual General Meeting (shareholders’ meeting) held on 115/05/28 (ROC calendar). It lists the date, items voted on (earnings distribution, amendments, business report approval, etc.), and the outcome of each vote. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-28 Chinese

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