# EDGAR Filing Document

**Accession Number:** 0000319201
**File Stem:** 0001193125-25-213412
**Filing Date:** 2025-9
**Character Count:** 1340
**Document Hash:** 29cd80f08a48b127f445fd50227a5dd1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-213412.hdr.sgml**: 20250923

**ACCESSION NUMBER**: 0001193125-25-213412

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250923

**DATE AS OF CHANGE**: 20250923

**EFFECTIVENESS DATE**: 20250923

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KLA CORP
- **CENTRAL INDEX KEY:** 0000319201
- **STANDARD INDUSTRIAL CLASSIFICATION:** OPTICAL INSTRUMENTS & LENSES [3827]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 042564110
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-09992
- **FILM NUMBER:** 251333922

**BUSINESS ADDRESS:**
- **STREET 1:** ONE TECHNOLOGY DRIVE
- **CITY:** MILPITAS
- **STATE:** CA
- **ZIP:** 95035
- **BUSINESS PHONE:** 4088753000

**MAIL ADDRESS:**
- **STREET 1:** ONE TECHNOLOGY DRIVE
- **CITY:** MILPITAS
- **STATE:** CA
- **ZIP:** 95035

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KLA TENCOR CORP
- **DATE OF NAME CHANGE:** 19970505

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KLA INSTRUMENTS CORP
- **DATE OF NAME CHANGE:** 19920703

### Attached PDF Documents

**Attachment 1:** `d912971dars.pdf`

_No text found in this document._