Video game retailer GameStop, whose market volatility earlier this year led the so-called “meme stocks” craze, disclosed it is cooperating with an investigation launched by the Securities and Exchange Commission (SEC).

Aaron Nicodemus is the Editor-in-Chief of Compliance Week. He previously worked as a reporter for Bloomberg Law and as business editor at the Telegram & Gazette in Worcester, Mass. Email: aaron.nicodemus@complianceweek.com LinkedIn:...