X0508 4 2024-01-21 0 0001851194 Ventyx Biosciences, Inc. VTYX 0001778739 White William Richard C/O VENTYX BIOSCIENCES, INC. 12790 EL CAMINO REAL, SUITE 200 SAN DIEGO CA 92130 1 0 0 0 0 Stock Option (right to buy) 1.97 2024-01-21 4 A 0 20000 0.00 A 2034-01-21 Common Stock 20000 20000 D The shares subject to the option shall vest on the one-year anniversary of January 21, 2024, subject to the reporting person continuing to be a Service Provider (as defined in the Issuer's 2021 Equity Incentive Plan, the "Plan") through such date, provided that in the event of a Change in Control (as such term is defined in the Plan), one hundred percent (100%) of the then-unvested and outstanding shares subject to the Option will accelerate and fully vest, subject to the reporting person continuing to be an Outside Director (as the term is defined in the Company's Amended and Restated Outside Director Compensation Policy) through the date of the Change in Control. /s/ Christopher Krueger, as Attorney-in-Fact 2024-01-23