0000950170-23-058805.txt : 20231103 0000950170-23-058805.hdr.sgml : 20231103 20231103160516 ACCESSION NUMBER: 0000950170-23-058805 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231101 FILED AS OF DATE: 20231103 DATE AS OF CHANGE: 20231103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McMullen Michael R. CENTRAL INDEX KEY: 0001418949 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-09992 FILM NUMBER: 231376289 MAIL ADDRESS: STREET 1: 5301 STEVENS CREEK BLVD. STREET 2: MS 1A-LC CITY: SANTA CLARA STATE: CA ZIP: 95051 ISSUER: 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 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 4 1 ownership.xml 4 X0508 4 2023-11-01 0000319201 KLA CORP KLAC 0001418949 McMullen Michael R. C/O KLA CORPORATION ONE TECHNOLOGY DRIVE MILPITAS CA 95035 true false Common Stock 2023-11-01 4 A false 493 0.00 A 625 D On November 1, 2023, the Reporting Person received an automatic grant of restricted stock units ("RSUs") for 493 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 1, 2024, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. The number of shares of KLA common stock includes 493 shares issuable upon vesting of RSUs. /s/ Jeffrey S. Cannon, as attorney-in-fact for Michael R. McMullen 2023-11-03