TuSimple Class Action Loss Submission Form

(1) TuSimple was engaged in undisclosed related party transactions with Hydron, a company founded by TuSimple’s co-founder, Mo Chen; (2) TuSimple shared confidential information and/or proprietary technology with Hydron without the approval of TuSimple’s board of directors or informing regulators or TuSimple shareholders; (3) TuSimple failed to disclose the internal investigation by its board of directors into the Company’s ties to Hydron, which commenced in July 2022; (4) the aforementioned conduct enhanced the likelihood of regulatory scrutiny and investigatory action toward the Company; and (5) as a result, the Company’s public statements were materially false and misleading at all relevant times.