X0508 4/A 2025-10-01 2025-10-03 0 0001963685 RICHTECH ROBOTICS INC. RR 0002000274 Zheng Phil 2975 LINCOLN RD LAS VEGAS NV 89115 0 1 0 0 Chief Operating Officer 0 Class B Common Stock 2025-10-01 4 J 0 0 D 1000000 D This amendment to Form 4 is being filed to amend the original Form 4 filed on October 3, 2025 (the "Original Filing"), which reported that Zhenwu Huang transferred 200,000 the shares of common stock of the issuer to the Reporting Person. The attempted transfer was rejected by the issuer and transfer agent and therefore no transfer occurred. /s/ Phil Zheng 2025-10-27