RETROSPECTIVE ANALYSIS OF ILLEGAL USE OF INSIDER INFORMATION Rastoropova Diana Sergeevna, Master. <...> Place of study: Moscow State University named after M.V. Lomonosov. <...> Annotation: In article the retrospective analysis of unauthorized use of insider information is considered. <...> The first sources of the anti-insider legislation in the USA, the Russian Empire, Russia are researched. <...> The author gives practice of unauthorized use of information, specifies codes of a corporate behavior as a source of anti-insider regulation, the first bills of unauthorized use of insider information are analyzed. <...> In the conclusion on the basis of the retrospective analysis stages of development of the anti-insider legislation are allocated. <...> Автор приводит практику неправомерного использования информации, указывает на кодексы корпоративного поведения как источник антиинсайдерского регулирования, анализируются первые законопроекты неправомерного использования инсайдерской информации. <...>