This library records 11 enforcement actions tagged chat group pumps. A chat group pump is a coordinated buying campaign organised inside a messaging group, where organisers accumulate before announcing a target and sell into the buying their announcement produces.
Actions are listed newest first. Each row links to a case page carrying the regulator's own release and, where one was published, the complaint. For how this technique works and what statute it engages, read the chat group pumps technique page.