According to the Administrative Measures for Information Disclosure by Listed Companies, listed companies, as information disclosure obligors, shall disclose legally mandated and voluntary information to the market in a truthful, accurate, timely, and complete manner. Such publicly disclosed information includes but is not limited to basic corporate information, key accounting data and financial indicators, shareholder ownership structures, executive compensation details, etc. Information disclosure by listed companies serves as a critical foundation for government regulation and investor decision-making. The effective combination of administrative oversight and market supervision forms a dual-track mechanism that promotes the stable and orderly development of securities markets.
CnOpenData presents the A-Share Listed Companies' Insider Trading Data, encompassing fields such as Security Code (证券代码), Company Abbreviation (公司简称), Executive Name (高管姓名), Person Involved in Change (变动人), Change Date (变动日期), Change Volume (变动量), Average Transaction Price (成交均价), Post-Change Shareholding Quantity (变动后持股数), Relationship to Directors/Supervisors/Senior Management (与董监高关系), and Executive Position (高管职务).
Time Period
2004.11-2025.06
Field Display
Sample Data
Data Update Frequency
Annual updates