盟升电子: 董事和高级管理人员所持公司股份及其变动管理制度

General Provisions - The company establishes a system to strengthen the declaration, disclosure, and supervision of stock trading behaviors by directors and senior management, based on relevant laws and regulations [1][2] - Directors and senior management must comply with laws regarding insider trading and market manipulation, and are prohibited from engaging in illegal trading activities [2] Shareholding Rules - Directors and senior management must notify the company board secretary in writing before trading company stocks, and the board secretary must verify the status of company information disclosure [6] - There are specific circumstances under which directors and senior management are prohibited from transferring their shares, including within one year of the company's stock listing and within six months after leaving the company [7] - The maximum amount of shares that directors and senior management can transfer in a year is limited to 25% of their total holdings, with exceptions for certain circumstances [3] Reduction of Shares - Directors and senior management must report their share reduction plans to the Shanghai Stock Exchange 15 trading days before the first sale, including details such as the number of shares and the reason for reduction [5] - If significant events occur during the reduction period, directors and senior management must disclose the progress of their share reduction and its relation to the events [6] Information Disclosure - Directors and senior management must report any changes in their shareholdings within two trading days, including details such as the number of shares before and after the change [19] - The company must ensure that all information related to shareholding and transfer is timely, accurate, and complete, and is responsible for any legal consequences arising from inaccuracies [21][22] Additional Provisions - The system will be effective upon approval by the company's board of directors and will be revised as necessary [26]