Bren D. Higgins - 16 Dec 2025 Form 4 Insider Report for KLA CORP (KLAC)

Reporting relationship: EVP & Chief Financial Officer
Issuer ticker: KLAC
Reported as of: 16 Dec 2025
Net transaction value: -$2,788,221
SEC form: 4
Accepted by SEC: 18 Dec 2025, 16:05:05 UTC
Prior SEC filing: 22 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ Jeffrey S. Cannon, as attorney-in-fact for Bren D. Higgins

Key filing fact

Bren D. Higgins filed Form 4 for KLA CORP (KLAC) on 18 Dec 2025.

Key facts

This page summarizes Bren D. Higgins's Form 4 filing for KLA CORP (KLAC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 18 Dec 2025, 16:05.

Change

Previous filing in this sequence was filed on 22 Aug 2025.
Current net transaction value: -$2,788,221.

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 0001582049 Primary reporting owner

Higgins Bren D.

Relationship: EVP & Chief Financial Officer
Address: ONE TECHNOLOGY DRIVE, MILPITAS
Signature: /s/ Jeffrey S. Cannon, as attorney-in-fact for Bren D. Higgins
Signature date: 18 Dec 2025

Reported non-derivative transactions

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

KLAC transaction

Common Stock

Sale

Transaction value: $2,788,221
Shares: -2,254
Change %: -6.6%
Price: $1237.01
Shares after: 32,154
Date: 16 Dec 2025
Ownership: Direct
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 2 footnotes

Footnote F1

This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 5, 2025.

Footnote F2

The number of shares of KLA common stock includes 21,418.468 shares issuable upon vesting of restricted stock units ("RSUs").