John Mangano v. BlockFi et al: Class Action Complaint means: Class Action Complaint alleging the sale of unregistered securities in John Mangano v. BlockFi Inc., described as “a financial services company that generates revenue through cryptocurrency trading, lending, and borrowing, as well as engaging in proprietary trading”; BlockFi, BlockFi Trading LLC, and BlockFi Lending LLC at the U. S. District Court for the District of New Jersey. https://www.offshorealert.com/john-mangano-v-blockfi-et-al-class-action-complaint/