Sullivan & Cromwell Discusses Parallel DOJ and SEC Spoofing Actions Against Fund Founder and Investment Manager

On June 25, 2026, the Department of Justice announced the guilty plea of Mingran Wang, the alleged founder and investment manager of Greenroots Capital Management, for an alleged multi-year securities-fraud scheme involving more than 3,000 instances of “spoofing.” Wang pleaded …

Morrison & Foerster Discusses DOJ, CFTC Insider Trading Cases Based on Internet Search Trend Event Contracts

On May 27, 2026, the U.S. Department of Justice (DOJ) and the Commodity Futures Trading Commission (CFTC) filed parallel criminal and civil insider trading actions in the U.S. District Court for the Southern District of New York against Michele Spagnuolo, …

Cleary Discusses First Resolution of Criminal FCPA Case Since Enforcement Pause

On November 10, 2025, Comunicaciones Celulares S.A. (“Comcel” d/b/a “TIGO Guatemala (“TIGO”)”), a subsidiary of Millicom International Cellular (“Millicom”), a Luxembourg company, entered into a deferred prosecution agreement (“DPA”) with the Department of Justice (“DOJ”) to resolve a criminal investigation …

Paul Weiss Discusses DOJ, Treasury Enforcement Against Southeast Asian Scam Networks

On October 14, 2025, the Department of Justice (DOJ), the Department of Treasury’s Office of Foreign Assets Control (OFAC), and Treasury’s Financial Crimes Enforcement Network (FinCEN) announced significant enforcement actions against Southeast-Asian scam networks targeting Americans through “pig butchering” cryptocurrency …