东微半导: 苏州东微半导体股份有限公司董事、高级管理人员股份变动及其管理制度

Core Points - The document outlines the management system for the shares held by directors and senior management of Suzhou Dongwei Semiconductor Co., Ltd, aiming to regulate the trading and changes of these shares in accordance with relevant laws and regulations [1][2][3] Summary by Sections General Principles - The management system is established to standardize the procedures for the shares held by directors and senior management, based on the Company Law and Securities Law of the People's Republic of China [1][2] - The system applies to all shares registered under the names of directors and senior management, including those held in others' accounts and credit accounts for margin trading [2] Management of Share Changes - Directors and senior management must be aware of laws prohibiting insider trading, market manipulation, and short-term trading before buying or selling company shares [3] - They are required to notify the company board secretary in writing about their trading plans, who will then verify the status of information disclosure and significant events [3] Restrictions on Share Transfer - There are specific conditions under which shares cannot be transferred, including within one year of the company's stock listing and within six months after leaving the company [3][4] - The maximum amount of shares that can be transferred annually is limited to 25% of the total shares held, with exceptions for certain circumstances [4] Reporting and Disclosure Requirements - Directors and senior management must report their share transfer plans to the Shanghai Stock Exchange 15 trading days before selling, including details such as the number of shares and the reason for the sale [5] - Any changes in shareholding must be reported within two trading days, including the number of shares before and after the change [7][12] Trading Blackout Periods - There are specific blackout periods during which directors and senior management are prohibited from trading company shares, such as before the announcement of annual and semi-annual reports [8] Legal Compliance and Responsibilities - Any violations of the Securities Law regarding share trading will result in the company reclaiming any profits made from such trades [14] - The company board secretary is responsible for managing the data and information related to the shares held by directors and senior management [18]