X0306 4 2023-02-02 0 0001823593 TuSimple Holdings Inc. TSP 0001686328 Tapia Eric R 9191 TOWNE CENTRE DRIVE, SUITE 600 SAN DIEGO CA 92122 0 1 0 0 SVP, Chief Financial Officer Restricted Stock Units 2023-02-02 4 A 0 253537 A Class A Common Stock 253537 253537 D The Reporting Person was granted Restricted Stock Units ("RSUs") which represent a contingent right to receive one share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which shall be satisfied in sixteen equal quarterly installments beginning on April 1, 2023, subject to the Reporting Person's continuous service with the issuer on such vesting date. /s/ Xin Zhao, Attorney-in-Fact 2023-02-06