Skip to main content
GIGADEVICE SEMICONDUCTOR INC. logo

GIGADEVICE SEMICONDUCTOR INC. — Investor Relations & Filings

Ticker · 603986 ISIN · CNE1000030S9 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 2,006 across all filing types
Latest filing 2021-11-23 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 603986

About GIGADEVICE SEMICONDUCTOR INC.

https://www.gigadevice.com.cn/

GigaDevice Semiconductor Inc. is a leading fabless semiconductor supplier specializing in advanced memory technology and microcontroller solutions. The company's primary product portfolio includes a wide range of SPI NOR Flash and SPI NAND Flash memory, utilized extensively in consumer electronics, industrial equipment, and automotive applications. GigaDevice is also a prominent provider of 32-bit general-purpose microcontrollers, notably the GD32 series based on Arm Cortex-M and RISC-V architectures, designed to offer high performance and low power consumption for IoT and embedded systems. Additionally, the company develops human-machine interface sensors, including fingerprint and touch controllers. By focusing on innovation and high-quality standards, GigaDevice provides scalable and reliable semiconductor solutions for diverse global markets including telecommunications, computing, and mobile devices.

Recent filings

Filing Released Lang Actions
兆易创新股东集中竞价减持股份进展公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the progress of a major shareholder's share reduction through centralized bidding. It details the shareholder's holdings before and after the reduction, the number of shares reduced, the reduction period, prices, and the impact on the company. It references compliance with securities laws and disclosure obligations. The document length is 1550 characters, which is relatively short and focused on a specific shareholder transaction rather than a full financial report or earnings release. This fits the definition of a Major Shareholding Notification (MRQ), which involves notifications of changes in significant share ownership levels crossing thresholds. It is not an announcement of a report publication, nor a full report itself, nor a regulatory filing of a different nature. Therefore, the correct classification is MRQ with high confidence.
2021-11-23 Chinese
兆易创新关于股东权益变动的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement about a shareholder's reduction in shareholding percentage, including specific dates, share quantities, and regulatory references to disclosure obligations. It discusses changes in ownership percentages and compliance with securities laws, indicating it is a notification of a major shareholding change. There is no indication of financial results, management discussion, or other report types. The document fits the definition of a Major Shareholding Notification (MRQ). The document length and content confirm it is not a brief announcement or a report publication notice but a substantive disclosure of shareholding changes.
2021-11-10 Chinese
兆易创新简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the changes in shareholding by the information disclosure obligor (国家集成电路产业投资基金股份有限公司) in the listed company 北京兆易创新科技股份有限公司. The document includes specifics about shareholding percentages before and after the change, the method of share reduction (concentrated bidding transactions), and the legal and regulatory basis for the disclosure. It also includes declarations about the absence of rights restrictions on shares and confirms compliance with disclosure obligations. The document is focused on reporting changes in significant share ownership levels, consistent with the definition of Major Shareholding Notification (MRQ). The length and detail confirm it is the report itself, not just an announcement or certification. Therefore, the appropriate classification is MRQ.
2021-11-10 Chinese
兆易创新关于监事会换届选举的提示性公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement regarding the nomination and election process for the supervisory board (监事会) of a company, including candidate qualifications, nomination procedures, and related attachments. It does not contain financial data, earnings, or audit information. It is not a report of election results but a notice about the upcoming election and nomination process. This fits the category of Board/Management Information (MANG), which includes announcements of changes or elections in company boards or senior management.
2021-11-09 Chinese
兆易创新关于董事会换届选举的提示性公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement regarding the upcoming board of directors election for Beijing Zhaoyi Innovation Technology Co., Ltd. It includes information about the board structure, nomination procedures, qualifications for directors and independent directors, and various declarations and forms related to the nomination process. The content focuses on management and board changes rather than financial results or regulatory filings. It is not a financial report, earnings release, or audit report. It is not a proxy solicitation or voting results announcement. The document is clearly about changes in the company's board of directors and the election process, which fits the category of Board/Management Information (MANG). The document length is substantial and contains detailed procedural and qualification information, confirming it is not a brief announcement or certification. Therefore, the appropriate classification is MANG with high confidence.
2021-11-09 Chinese
兆易创新关于2018年股票期权与限制性股票激励计划首次授予股票期权第三个行权期第一次行权结果暨股份上市的公告
Transaction in Own Shares Classification · 95% confidence The document is an official announcement from Beijing Zhaoyi Innovation Technology Co., Ltd. regarding the results of the first exercise of the third exercise period of the 2018 stock option and restricted stock incentive plan. It details the number of shares exercised, the exercise price, the listing date of the shares, the decision-making process, and the impact on share capital and earnings per share. It also includes information about the capital verification report and securities registration. The document is focused on stock option exercise results and related share issuance, not a full financial report or earnings release. It is not a report publication announcement since it contains substantive details about the stock option exercise event. This fits the category of Transaction in Own Shares (POS), which covers company buying or selling its own shares or share issuance related to stock options.
2021-11-04 Chinese

Browse filings by year

11 years

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.