Yahoo article referred to this release for company list
As part of its continuing effort to respond to potential attempts to exploit investors during the recent market volatility, the Securities and Exchange Commission today suspended trading in the securities of 15 companies because of questionable trading and social media activity.
https://www.sec.gov/news/press-release/2021-35
As part of its continuing effort to respond to potential attempts to exploit investors during the recent market volatility, the Securities and Exchange Commission today suspended trading in the securities of 15 companies because of questionable trading and social media activity.
https://www.sec.gov/news/press-release/2021-35