Exhibit 99.1 SenesTech Announces First Quarter 2024 Financial Results PHOENIX, Ariz., May 9, 2024. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), the leader in fertility control to manage animal pest populations and the only manufacturer of commercially available, EPA-registered Rat Birth Control® products today announced financial results for the first quarter of 2024. Recent Highlights • Record quarterly revenues during Q1 2024 of $415,000, an increase of 78% compared to Q1 2023. • Evolve™, ...