Exhibit 99.1 Ventyx Biosciences Reports First Quarter 2024 Financial Results and Highlights Recent Corporate Progress Phase 2a trials of CNS-Penetrant NLRP3 Inhibitor VTX3232 to initiate in H2 2024 in patients with early Parkinson’s disease and in participants with obesity with certain additional cardiovascular risk factors Cash, cash equivalents and marketable securities of $302.6 million as of March 31, 2024 are expected to fund planned operations into at least the second half of 2026 Ventyx to host confe ...