X0306 4 2019-02-01 0000006951 APPLIED MATERIALS INC /DE AMAT 0001610062 Durn Daniel C/O APPLIED MATERIALS, INC. 3050 BOWERS AV, M/S 1268, P.O BOX 58039 SANTA CLARA CA 95052-8039 1 Senior Vice President, CFO Common Stock 2019-02-01 4 F 0 9899 39.31 D 337234 D Represents number of shares that were automatically withheld upon vesting of restricted stock units to cover tax withholding obligations in a transaction exempt under Rule 16b-3. Number of shares includes 301,004 performance shares and restricted stock units previously reported that in the future will be converted on a one-for-one basis into shares of Applied Materials common stock upon vesting, which vesting is scheduled to occur as follows: (a) 18,630 restricted stock units are scheduled to vest in February 2020; notwithstanding the foregoing, if Mr. Durn's employment is terminated without cause prior to February 1, 2020, any unvested portion of the award shall immediately be fully vested upon such termination, (b) 88,682 restricted stock units are scheduled to vest in installments in December of 2019 through 2021, (c) 120,784 performance shares are scheduled to vest in installments in December of 2019 through 2021, which number of shares is the target amount, and the actual number of shares that may vest ranges from 0% to 200% of the target amount, depending on achievement of specified performance goals, and (d) 72,908 restricted stock units are scheduled to vest in installments in November of 2019 through 2021 (all vesting is subject to continued employment through each applicable vest date). /s/ To-Anh Nguyen, Attorney-in-Fact 2019-02-05