Ownership Filing of Timothy Charles Downs

This filing details the ownership of Agilent Technologies, Inc. common stock by Timothy Charles Downs, VP and Chief Accounting Officer. As of June 2, 2026, Mr. Downs directly owns 8872 shares of common stock. These shares are subject to vesting conditions as outlined in the Agilent Technologies, Inc. 2018 Stock Plan, with installments beginning May 19, 2027. The filing was made on June 5, 2026, with Shirley Qin acting as attorney-in-fact.