X0306 4 2021-12-19 0000006951 APPLIED MATERIALS INC /DE AMAT 0001563106 Salehpour Ali C/O APPLIED MATERIALS, INC. P.O. BOX 58039, 3050 BOWERS AV, M/S 1268 SANTA CLARA CA 95054 1 SVP, Srv., Dspl. & Flex. Common Stock 2021-12-19 4 F 0 61513 146.15 D 545766 D Represents number of shares that were automatically withheld upon vesting of equity awards to cover tax withholding obligations in a transaction exempt under Rule 16b-3. Number of shares includes 115,514 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, Inc. common stock upon vesting, which vesting is scheduled to occur as follows: (a) 41,848 restricted stock units are scheduled to vest in installments in December of 2022 through 2024, and (b) 73,666 performance shares are scheduled to vest in installments in December of 2022 through 2024, 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 (all vesting is subject to continued employment through each applicable vesting date). /s/ To-Anh Nguyen, Attorney-in-Fact 2021-12-21