0001209191-23-044950.txt : 20230808 0001209191-23-044950.hdr.sgml : 20230808 20230808160527 ACCESSION NUMBER: 0001209191-23-044950 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230804 FILED AS OF DATE: 20230808 DATE AS OF CHANGE: 20230808 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WALLACE RICHARD P CENTRAL INDEX KEY: 0001196898 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-09992 FILM NUMBER: 231151168 MAIL ADDRESS: STREET 1: KLA TENCOR STREET 2: 160 RIO ROBLES CITY: SAN JOSE STATE: CA ZIP: 95134 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 doc4.xml FORM 4 SUBMISSION X0508 4 2023-08-04 0 0000319201 KLA CORP KLAC 0001196898 WALLACE RICHARD P ONE TECHNOLOGY DRIVE MILPITAS CA 95035 0 1 0 0 President and CEO 0 Common Stock 2023-08-04 4 F 0 1996 496.47 D 173700.392 D Common Stock 2023-08-05 4 F 0 2145 496.47 D 171555.392 D Common Stock 2023-08-06 4 F 0 2275 496.47 D 169280.392 D Common Stock 2023-08-06 4 F 0 10235 496.47 D 159045.392 D Common Stock 9182 I By Trust On August 4, 2022, the Reporting Person was granted restricted stock units ("RSUs") for 16,097 shares of KLA common stock. On August 4, 2023, twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 4, 2023. The number of shares of KLA common stock includes 125,263 shares issuable upon vesting of RSUs. On August 5, 2021, the Reporting Person was granted RSUs for 17,298 shares of KLA common stock. On August 5, 2023, twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 4, 2023. The number of shares of KLA common stock includes 120,938 shares issuable upon vesting of RSUs. On August 6, 2020, the Reporting Person was granted RSUs for 18,348 shares of KLA common stock. On August 6, 2023, twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 4, 2023. The number of shares of KLA common stock includes 116,351 shares issuable upon vesting of RSUs. The Reporting Person vested 50% of the performance-based restricted stock units ("RSUs") granted on August 6, 2020. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 4, 2023. The number of shares of KLA common stock includes 95,708 shares issuable upon vesting of RSUs. Shares held under the Wallace Living Trust u/a/d 03/27/01, as amended, a trust of which the Reporting Person is a trustee and beneficiary. /s/ Jeffrey S. Cannon, as attorney-in-fact for Richard P. Wallace 2023-08-08