Xun Chen - 12 Mar 2026 Form 4 Insider Report for APPLIED MATERIALS INC /DE (AMAT)

Role: Director
Signature: /s/ To-Anh Nguyen, Attorney-in-Fact
Issuer symbol: AMAT
Transactions as of: 12 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 13 Mar 2026, 18:54:10 UTC
Previous filing: 05 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
CHEN XUN	Director	C/O APPLIED MATERIALS, INC., P.O. BOX 58039, 3050 BOWERS AV, M/S 1268, SANTA CLARA	/s/ To-Anh Nguyen, Attorney-in-Fact	13 Mar 2026	0001284885

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMAT	Common Stock	Award		+741	+1.6%	$0.000000^*	45,970	12 Mar 2026	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Represents automatic annual grant of restricted stock units to a non-employee member of the Board of Directors pursuant to the Applied Materials, Inc. ("Applied") Employee Stock Incentive Plan. These restricted stock units are scheduled to vest on March 1, 2027 (subject to continued service as a director through the vesting date). Pursuant to Dr. Chen's election to defer, any units that vest from this grant will be converted on a one-for-one basis into shares of Applied common stock and paid to him on the date of his termination of service from the Applied Board.
F2	Number of shares includes 29,130 restricted stock units previously reported that have vested and which, pursuant to Dr. Chen's election to defer, will be converted on a one-for-one basis into shares of Applied common stock and paid to him on the date of his termination of service from the Applied Board.

Content

Represents automatic annual grant of restricted stock units to a non-employee member of the Board of Directors pursuant to the Applied Materials, Inc. ("Applied") Employee Stock Incentive Plan. These restricted stock units are scheduled to vest on March 1, 2027 (subject to continued service as a director through the vesting date). Pursuant to Dr. Chen's election to defer, any units that vest from this grant will be converted on a one-for-one basis into shares of Applied common stock and paid to him on the date of his termination of service from the Applied Board.

Number of shares includes 29,130 restricted stock units previously reported that have vested and which, pursuant to Dr. Chen's election to defer, will be converted on a one-for-one basis into shares of Applied common stock and paid to him on the date of his termination of service from the Applied Board.