Skip to main content
M

Macronix International Co., Ltd. — Investor Relations & Filings

Ticker · 2337 TW Manufacturing
Open in API
Filings indexed 2,360 across all filing types
Latest filing 2026-04-24 Proxy Solicitation & In…
Country TW Taiwan
Listing TW 2337

About Macronix International Co., Ltd.

http://www.macronix.com

Macronix International Co., Ltd. is a leading provider of non-volatile memory (NVM) solutions, specializing in the design and manufacture of high-performance memory components. The company offers a comprehensive portfolio including Serial and Parallel NOR Flash, SLC and Serial NAND Flash, e.MMC memory, and Read-Only Memory (ROM). Operating as an integrated device manufacturer (IDM), Macronix maintains full control over its research, development, and manufacturing operations. Its specialized product lines, such as ArmorFlash for enhanced security and OctaBus memory for high-speed data transfer, are engineered for demanding applications in the automotive, industrial, communications, and Internet of Things (IoT) sectors. The company is recognized for its innovation in high-reliability storage, ultra-low-power flash, and advanced 3D NOR technology, supporting global ecosystems in computing and consumer electronics.

Recent filings

Filing Released Lang Actions
115年年報及股東會資料 — 2026_2337_20260527F01.pdf
Proxy Solicitation & Information Statement Classification · 1% confidence The document is titled “開會通知書” and contains a full shareholder meeting notice, proxy form, detailed instructions on attending or voting by proxy, and even lists of solicitors and their addresses for proxy solicitation. It is not the minutes or presentation materials of the meeting but the formal notice and proxy solicitation package sent to shareholders. This matches the definition of a Proxy Solicitation & Information Statement (PSI).
2026-04-24 Chinese
115年04月僑外投資持股
Regulatory Filings Classification · 1% confidence The document is a statutory disclosure from Taiwan’s Market Observation Post System (‘公開資訊觀測站’) showing the aggregated shareholding statistics of foreign (including Mainland China) investors as of the record date for ex-rights or the shareholders’ meeting. It is not an annual or quarterly report, not a voting-results announcement, not a management change, and not a specific threshold crossing by a single holder but rather a routine regulatory shareholding update. This falls under the miscellaneous regulatory filings category.
2026-04-20 Chinese
本公司訂購機器設備公告
Regulatory Filings Classification · 1% confidence The document is a public announcement by a listed company (Macronix) on a major transaction—the purchase of machinery equipment under regulatory disclosure requirements. It is not an earnings release, management or board change, share issuance, or any other specific category. There is no detailed financial report attached, only transaction details. As this type of asset acquisition disclosure does not match any other narrow category, it falls under the fallback “Regulatory Filings” category.
2026-04-17 Chinese
本公司115年第一季財務報告將提115年4月27日董事會決議
Report Publication Announcement Classification · 1% confidence The text is a brief public disclosure from a Taiwanese listed company indicating that the Q1 financial report will be submitted to the board for approval on April 27. It does not contain any actual financial statements but merely announces the timing and subject of an upcoming board meeting to resolve the report. This fits the definition of a 'Report Publication Announcement' (RPA) rather than the report itself.
2026-04-17 Chinese
奉證券交易所今(115/04/13)日指示澄清旺得富理財網、 TVBS新聞網及風傳媒115/3/13有關本公司之報導
Regulatory Filings Classification · 1% confidence The document is a stock exchange mandated clarification announcement in the Taiwanese "公開資訊觀測站" system dispelling media reports about the company’s EPS, revenue, and margins. It does not present financial results, management changes, a dividend, or a governance report, and is not a full annual/interim report or earnings release. It is a general regulatory disclosure of miscellaneous corporate clarification. Thus, it falls under the broad “Regulatory Filings” category (RNS).
2026-04-13 Chinese
115年03月內部人持股異動(事後)
Director's Dealing Classification · 1% confidence The document is a detailed disclosure of shareholdings and monthly changes for company insiders, including directors, their spouses, and senior management. It lists shares held at the start of the period, increases, decreases, and end-of-period balances. This aligns with an insider trading or director’s dealing report rather than an earnings release or proxy statement. Therefore, it is classified under Director's Dealing (DIRS).
2026-04-09 Chinese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.