The Rosen Law Firm has announced an investigation into potential securities claims on behalf of Hyliion Holdings Corp. shareholders, alleging the company may have issued materially misleading business information. The investigation follows a June 23, 2026 Investing.com article reporting that a short seller report by Pelican Way Research questioned the legitimacy of a key customer agreement, causing Hyliion stock to fall 17.2% that day. The law firm is preparing a class action to recover investor losses and encourages affected shareholders to contact them.
Hyliion Holdings Corp.Rosen Law Firm investigates potential securities claims and prepares class action following short seller report questioning key customer agreement.
