The investigation follows a June 1, 2026, report in The Wall Street Journal, which indicated that public prosecutors in Brussels are nearing a decision to bring Wise Group before a criminal court. Shares of the NASDAQ-listed company plummeted during intra-day trading immediately after the report broke. Rosen Law Firm is now soliciting shareholders who suffered financial losses to join a prospective class action lawsuit.

Shareholders who purchased Wise Group securities during the period in question may be eligible for compensation. The firm, led by Laurence Rosen and Phillip Kim, is operating on a contingency fee basis, meaning investors face no out-of-pocket costs to participate. Those seeking to join the action or obtain further legal information are directed to register via the firm's online portal or contact their offices directly.