The US Department of Justice (DoJ) said that Thomas Quinn, a former vice president of marketing for memry at Samsung US, pleaded guilty to breaching the Sherman Act.
Quinn pleaded guilty to coordinating bids in an auction held by a DRAM buyer, said the DoJ.
So far the DoJ has charged four companies and 13 individuals with engaging in conspiracy and has collected $731 million in criminal fines.
Thomas Barnett, assistant attorney general at the DoJ antitrust division, said: "Those who engage in price fixing schemes will be held accountable for their illegal conduct."
Quinn will cooperate with the DoJ in its continuing investigation into the cartel. µ