KLAC 10-K Annual Report June 30, 2023

KLA CORP

10-Ks and 10-Qs

10-Q	Quarter ended March 31, 2024
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10-Q	Quarter ended March 31, 2011
10-Q	Quarter ended Dec. 31, 2010
10-Q	Quarter ended Sept. 30, 2010
10-K	Fiscal year ended June 30, 2010
10-Q	Quarter ended March 31, 2010
10-Q	Quarter ended Dec. 31, 2009

PROXIES

DEF 14A	Filed on Sept. 21, 2023
DEF 14A	Filed on Sept. 22, 2022
DEF 14A	Filed on Sept. 24, 2021
DEF 14A	Filed on Sept. 23, 2020
DEF 14A	Filed on Sept. 20, 2019
DEF 14A	Filed on Sept. 28, 2018
DEF 14A	Filed on Sept. 21, 2017
DEF 14A	Filed on Sept. 23, 2016
DEF 14A	Filed on Sept. 24, 2015
DEF 14A	Filed on Sept. 25, 2014
DEF 14A	Filed on Sept. 26, 2013
DEF 14A	Filed on Sept. 27, 2012
DEF 14A	Filed on Sept. 22, 2011
DEF 14A	Filed on Sept. 23, 2010

TABLE OF CONTENTS

Part I Item 1. Business Item 1A. Risk Factors Item 1B. Unresolved Staff Comments Item 2. Properties Item 3. Legal Proceedings Item 4. Mine Safety Disclosures Part II Item 5. Market For Registrant S Common Equity, Related Stockholder Matters and Issuer Purchases Of Equity Securities Item 6. [reserved]Item 7. Management S Discussion and Analysis Of Financial Condition and Results Of Operations Item 7A. Quantitative and Qualitative Disclosures About Market Risk Item 8. Financial Statements and Supplementary Data Note 1 Description Of Business and Summary Of Significant Accounting Policies Note 2 Revenue Note 3 Fair Value Measurements Note 4 Financial Statement Components Note 5 Marketable Securities Note 6 - Business Combinations and Dispositions Note 7 Goodwill and Purchased Intangible Assets Note 8 Debt Note 9 Leases Note 10 Equity, Long-term Incentive Compensation Plans and Non-controlling Interest Note 11 Stock Repurchase Program Note 12 Net Income Per Share Note 13 Employee Benefit Plans Note 14 Income Taxes Note 15 Litigation and Other Legal Matters Note 16 Commitments and Contingencies Note 17 Derivative Instruments and Hedging Activities Note 18 Related Party Transactions Note 19 Segment Reporting and Geographic Information Note 20 Restructuring Charges Note 21 Subsequent Events Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure Item 9A. Controls and Procedures Item 9B. Other Information Item 9C. Disclosure Regarding Foreign Jurisdictions That Prevent Inspections Part III Item 10. Directors, Executive Officers and Corporate Governance Item 11. Executive Compensation Item 12. Security Ownership Of Certain Beneficial Owners and Management and Related Stockholder Matters Item 13. Certain Relationships and Related Transactions, and Director Independence Item 14. Principal Accountant Fees and Services Part IV Item 15. Exhibits and Financial Statement Schedules Item 16. Form 10-k Summary

Exhibits

3.1 Restated Certificate of Incorporation 10-K No.000-09992 3.1 August 16, 2019 3.2 Amended and Restated Bylaws 8-K No.000-09992 3.1 November 4, 2022 4.1 Indenture dated November 6, 2014 between KLA-Tencor Corporation and Wells Fargo Bank, National Association, as trustee 8-K No. 000-09992 4.1 November 7, 2014 4.2 Form of Officers Certificate setting forth the terms of the Notes (with form of Notes attached) 8-K No. 000-09992 4.2 November 7, 2014 4.3 Indenture, dated as of June 23, 2022 between KLA Corporation and U.S. Bank Trust Company, National Association, as trustee 8-K No. 000-09992 4.1 June 24, 2022 4.4 Form of Officers Certificate setting forth the terms of the 4.650% Senior Notes due 2032, 4.950% Senior Notes due 2052, and 5.250% Senior Notes due 2062 (with form of Notes attached) 8-K No. 000-09992 4.2 June 24, 2022 4.5 Form of Officers Certificate setting forth the terms of the 4.100% Senior Notes due 2029 and 5.000% Senior Notes due 2049 (with form of Notes attached) 8-K No. 000-09992 4.2 March 20, 2019 4.6 Form of Officers Certificate setting forth the terms of the 3.300% Senior Notes due 2050 (with form of Notes attached) 8-K No. 000-09992 4.2 March 3, 2020 4.7 Description of the Registrants securities registered under Section 12 of the Securities Act of 1934 10-Q No.000-09992 4.1 October 30, 2020 10.1 2004 Equity Incentive Plan (as amended and restated (as of November 7, 2018))* S-8 No. 228283 10.1 November 8, 2018 10.2 Form of Restricted Stock Unit Award Notification (Performance-Vesting)* 10-K No.000-09992 10.2 August 6, 2021 10.3 Form of Restricted Stock Unit Award Notification (Service-Vesting)* 10-K No.000-09992 10.3 August 6, 2021 10.4 Form of Accelerated Stock Repurchases Agreement 8-K No. 000-09992 10.1 June 24, 2022 10.5 Executive Deferred Savings Plan (as amended and restated effective July 31, 2019)* 10-K No. 000-09992 10.9 August 16, 2019 10.6 Credit Agreement, dated as of June 8, 2022, by and among KLA Corporation, the several banks and other financial institutions party thereto as lenders, and JPMorgan Chase Bank, N.A., as administrative agent 8-K No. 000-09992 10.1 June 8, 2022 10.7 Amended and Restated Executive Severance Plan* 8-K No. 000-09992 10.1 October 20, 2016 10.8 Amended and Restated 2010 Executive Severance Plan* 10-Q No. 000-09992 10.45 October 22, 2015 10.9 Calendar Year 2023Executive Incentive Plan*+ 10-Q No. 000-09992 10.1 April 28, 2023 10.10 Amendment No. 1 dated as of July 25, 2022, by and among the registrant, the subsidiary guarantors party thereto, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent^ 10-K No. 000-09992 10.10 August 5, 2022 10.11 Form of Restricted Stock UnitAwardNotificationandAgreement(SpecialAwards)*+ 10-Q No. 000-09992 10.1 October 28, 2022 19.1 Policy on Insider Trading and Unauthorized Disclosures 21.1 List of Subsidiaries 23.1 Consent of Independent Registered Public Accounting Firm 31.1 Certification of Chief Executive Officer under Rule 13a-14(a)/15d - 14(a) of the Securities Exchange Act of 1934 31.2 Certification of Chief Financial Officer under Rule 13a-14(a)/15d - 14(a) of the Securities Exchange Act of 1934 32 Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350^

Customer name	Ticker
Lam Research Corporation	LRCX
Texas Instruments Incorporated	TXN

Supplier name	Ticker
ASE Technology Holding Co., Ltd.	ASX
Taiwan Semiconductor Manufacturing Company Limited	TSM
Applied Materials, Inc.	AMAT
Agilent Technologies, Inc.	A
International Business Machines Corporation	IBM
Thermo Fisher Scientific Inc.	TMO
3M Company	MMM
Newmont Corporation	NEM

KLAC 10-K Fiscal year ended June 30, 2023

Exhibits