0001959173-23-003705.txt : 20230905 0001959173-23-003705.hdr.sgml : 20230905 20230905115505 ACCESSION NUMBER: 0001959173-23-003705 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230905 DATE AS OF CHANGE: 20230905 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: KLA CORP CENTRAL INDEX KEY: 0000319201 STANDARD INDUSTRIAL CLASSIFICATION: OPTICAL INSTRUMENTS & LENSES [3827] IRS NUMBER: 042564110 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-09992 FILM NUMBER: 231234712 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Donzella Oreste CENTRAL INDEX KEY: 0001802832 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: ONE TECHNOLOGY DRIVE CITY: MILPITAS STATE: CA ZIP: 95035 144 1 primary_doc.xml 144 0001802832 XXXXXXXX LIVE 0000319201 KLA CORP 000-09992 ONE TECHNOLOGY DRIVE MILPITAS CA 95035 4088753000 Donzella Oreste Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

2633 1334957.33 136720074 09/05/2023 NASDAQ Common 08/04/2022 Restricted Stock Vesting Issuer N 1903 08/04/2022 Compensation Common 08/05/2022 Restricted Stock Vesting Issuer N 284 08/05/2022 Compensation Common 08/06/2022 Restricted Stock Vesting Issuer N 446 08/06/2022 Compensation Y 09/05/2023 11/01/2022 /s/ Ryan Riviere, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Oreste Donzella