X0306 4 2021-11-16 0001090872 AGILENT TECHNOLOGIES, INC. A 0001608730 McMahon Robert W. 5301 STEVENS CREEK BLVD. SANTA CLARA CA 95051 1 Sr. VP and CFO Common Stock 2021-11-16 4 A 0 4060 161.39 A 78987 D Common Stock 2021-11-16 4 A 0 31615 161.39 A 110602 D Common Stock 2021-11-16 4 F 0 11196 161.39 D 99406 D Employee Stock Option (Right to Buy) 161.39 2021-11-16 4 A 0 15613 161.39 A 2022-11-16 2031-11-16 Common Stock 15613 15613 D Restricted Stock Units granted under the Agilent Technologies, Inc. 2018 Stock Plan, in compliance with Rule 16b-3. The restricted stock units vest in four equal annual installments beginning on November 16, 2022 and are subject to a 1 year post-vest holding period. On November 16, 2021, 31,615 shares of common stock of Agilent Technologies, Inc. were issued to the reporting person pursuant to the Agilent Technologies, Inc. Long-Term Performance Program. The shares are subject to a 1 year post-vest holding period. 9,484 shares were deferred pursuant to the Agilent Technologies, Inc. Deferred Compensation Plan. The reporting person surrendered 11,196 shares to Agilent Technologies, Inc. to satisfy the tax liabilities on the vesting of restricted stock units in accordance with Rule 16b-3. Right to buy Agilent Technologies, Inc. common stock granted under the Agilent Technologies, Inc. 2018 Stock Plan, in compliance with Rule 16b-3. The option is exercisable in four equal annual installments beginning on the first anniversary of the date of the grant. The first vesting date is stated. /s/ P. Diana Chiu, attorney-in-fact for Mr. McMahon 2021-11-18