Timothy M. Deane - Oct 1, 2025 Form 4 Insider Report for APPLIED MATERIALS INC /DE (AMAT)

Role: SVP, Applied Global Services
Signature: /s/ To-Anh Nguyen, Attorney-in-Fact
Stock symbol: AMAT
Transactions as of: Oct 1, 2025
Transactions value $: -$345,553
Form type: 4
Date filed: 10/3/2025, 05:57 PM
Previous filing: Jul 7, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Deane Timothy M	SVP, Applied Global Services	C/O APPLIED MATERIALS, INC., 3050 BOWERS AV P.O. BOX 58039, M/S 1268, SANTA CLARA	/s/ To-Anh Nguyen, Attorney-in-Fact	2025-10-03	0001945425

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMAT	Common Stock	Tax liability	-$346K	-1.59K	-1.17%	$217.74	134K	Oct 1, 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents number of shares that was automatically withheld upon vesting of restricted stock units to cover tax withholding obligations in a transaction exempt under Rule 16b-3.
F2	Increased number of shares reflects periodic payroll acquisitions under Employees' Stock Purchase Plan that are exempt under Rule 16a-3 and Rule 16b-3. Number of shares includes 75,334 performance share units 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) 36,524 restricted stock units are scheduled to vest in January of 2026, October of 2026, and December of 2025 through 2027, and (b) 38,810 performance share units are scheduled to vest in installments in December of 2025 through 2027, 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).

Content

Represents number of shares that was automatically withheld upon vesting of restricted stock units to cover tax withholding obligations in a transaction exempt under Rule 16b-3.

Increased number of shares reflects periodic payroll acquisitions under Employees' Stock Purchase Plan that are exempt under Rule 16a-3 and Rule 16b-3. Number of shares includes 75,334 performance share units 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) 36,524 restricted stock units are scheduled to vest in January of 2026, October of 2026, and December of 2025 through 2027, and (b) 38,810 performance share units are scheduled to vest in installments in December of 2025 through 2027, 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).