Kla Corp SEC filings KLAC

Kla Corp has 1,000 filings in SEC EDGAR's recent list, going back to May 26, 2017. Its latest annual report, Form ARS, was filed on Sep 22, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on June 30.

Form Description Filed Period
ARS Annual report to shareholders Sep 22, 2026 Jun 30, 2026
10-K Annual report Aug 6, 2026 Jun 30, 2026
ARS Annual report to shareholders Sep 23, 2025 Jun 30, 2025
10-K Annual report Aug 8, 2025 Jun 30, 2025
ARS Annual report to shareholders Sep 24, 2024 Jun 30, 2024
10-K Annual report Aug 5, 2024 Jun 30, 2024
ARS Annual report to shareholders Sep 21, 2023 Jun 30, 2023
10-K Annual report Aug 4, 2023 Jun 30, 2023
10-K Annual report Aug 5, 2022 Jun 30, 2022
10-K Annual report Aug 6, 2021 Jun 30, 2021
10-K Annual report Aug 7, 2020 Jun 30, 2020
10-K Annual report Aug 16, 2019 Jun 30, 2019
10-K Annual report Aug 6, 2018 Jun 30, 2018
10-K Annual report Aug 4, 2017 Jun 30, 2017

Showing 14 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Optical Instruments & Lenses (SIC 3827)
Listed as
KLAC (Nasdaq)
Fiscal year ends
June 30
Incorporated in
DE
Headquarters
Milpitas, CA
SEC filer status
Large accelerated filer
SEC CIK
319201
Former names
KLA TENCOR CORP (until Jul 3, 2019); KLA INSTRUMENTS CORP (until Feb 11, 1997)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.