赛微电子: 董事、高级管理人员持有公司股份及其变动管理制度（2025年7月）

Core Points - The document outlines the management system for shares held by directors and senior management of Beijing Saiwei Electronics Co., Ltd, aiming to strengthen the management of shareholding and changes, and maintain market order [1][2] Group 1: General Provisions - The system applies to major shareholders, directors, and senior management, including all shares registered in their names and those in credit accounts for margin trading [2] - Directors and senior management must be aware of laws and regulations regarding insider trading and market manipulation before trading shares [2][3] Group 2: Prohibited Trading Activities - Directors and senior management are prohibited from transferring shares under certain conditions, such as within six months after leaving the company or during investigations related to securities violations [3][4] - Specific periods are defined during which directors and senior management cannot buy or sell shares, particularly around significant corporate events [3][4] Group 3: Information Reporting and Disclosure - Directors and senior management must report their shareholding information to the Shenzhen Stock Exchange and ensure the accuracy and timeliness of this data [5][6] - Any trading plans must be communicated to the board secretary one week in advance, who will verify compliance with relevant regulations [6][7] Group 4: Shareholding Management - Shares acquired through various means are subject to automatic lock-up periods, with specific percentages of shares allowed for transfer each year [9][10] - The company must apply for the registration of shares held by directors and senior management as restricted shares under certain conditions [6][9] Group 5: Share Increase Behavior Regulations - Shareholders holding more than 5% must disclose their plans for increasing shareholdings, including details such as the number of shares and the purpose of the increase [11][12] - Any increase in shareholding must comply with legal requirements and be reported to the company [12][13] Group 6: Responsibilities and Penalties - Violations of the regulations may lead to administrative or criminal liability, and repeated violations can result in removal from positions [16][17] - The company is responsible for cooperating with authorities in investigating violations by directors and senior management [16][17]