Aart de Geus - 21 May 2026 Form 4 Insider Report for APPLIED MATERIALS INC /DE (AMAT)

Reporting relationship: Director
Issuer ticker: AMAT
Reported as of: 21 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 May 2026, 17:23:14 UTC
Prior SEC filing: 16 Mar 2026
Next SEC filing: 16 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ To-Anh Nguyen, Attorney-in-Fact

Key filing fact

Aart de Geus filed Form 4 for APPLIED MATERIALS INC /DE (AMAT) on 22 May 2026.

Key facts

This page summarizes Aart de Geus's Form 4 filing for APPLIED MATERIALS INC /DE (AMAT).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 22 May 2026, 17:23.

Change

Previous filing in this sequence was filed on 16 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001249802 Primary reporting owner

DE GEUS AART

Relationship: Director
Address: C/O APPLIED MATERIALS, INC., 3050 BOWERS AVE, M/S 1268 P.O. BOX 58039, SANTA CLARA
Signature: /s/ To-Anh Nguyen, Attorney-in-Fact
Signature date: 22 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AMAT transaction

Common Stock

Gift

Transaction value
Shares: -17,855
Change %: -16%
Price: $0.000000^*
Shares after: 93,928
Date: 21 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Number of shares includes 741 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 in March 2027 (subject to continued service as a director through the vesting date).