卓胜微: 董事和高级管理人员持有公司股份及其变动管理制度

General Principles - The company establishes a management system for the shares held by its directors and senior management to maintain market order and comply with relevant laws and regulations [1][2] - This system applies to all shares held by directors and senior management, including those held in others' accounts and in margin trading [1] Share Transfer Management - Directors and senior management are prohibited from transferring shares under certain conditions, such as within one year of the company's stock listing or within six months after leaving the company [2][3] - They are also restricted from trading during specific periods, including 15 days before the annual and semi-annual reports and five days before quarterly reports [3][4] - A maximum of 25% of their total shares can be transferred in a year, with exceptions for certain circumstances [3][4] Information Reporting and Disclosure - Directors and senior management must report their shareholdings and any changes within two trading days and disclose this information on the company's designated website [7][8] - They are required to submit a written trading plan to the board secretary before buying or selling shares [15][16] - Any insider trading or violations must be reported to the relevant authorities [20][21] Account and Share Management - The company secretary is responsible for managing the data related to directors and senior management's shareholdings and ensuring compliance with reporting requirements [20][21] - Directors and senior management must consolidate multiple securities accounts into one and adhere to specific rules regarding the transfer of shares [22][23] - Shares held by directors and senior management are subject to automatic lock-up periods based on the company's listing status and other conditions [23][24] Additional Provisions - The management system will be updated in accordance with national laws and regulations, and the board of directors is responsible for its formulation and modification [29][30] - The system will take effect upon approval by the board of directors [31]