RR 1-WEEK DEADLINE ALERT: Richtech Robotics (RR) Facing Securities Class Action Amid Questions About Possible Pump and Dump – Hagens Berman

SAN FRANCISCO, March 27, 2026 (GLOBE NEWSWIRE) -- Richtech Robotics (NASDAQ: RR) has been hit with a securities class action lawsuit after Hunterbrook Media reported on January 29, 2026 that Microsoft denied a commercial partnership with Richtech, sending the price of Richtech shares down over 20% that day. The lawsuit seeks to represent investors who purchased or otherwise acquired Richtech securities between January 27, 2026 and January 29, 2026.