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KLA CORP

For the period ended Dec 31, 2025. Filed Jan 30, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Dec 31, 2025 · Filed Jan 30, 2026

KLAC$151.38+9.3%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 6. Exhibits

Incorporated by Reference
Exhibit NumberExhibit DescriptionFormFile NumberExhibit NumberFiling Date
3.1Restated Certificate of Incorporation10-KNo. 000-099923.1August 16, 2019
3.2Amended and Restated By-Laws8-KNo. 000-099923.1November 7, 2025
31.1Certification of Chief Executive Officer under Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934
31.2Certification of Chief Financial Officer under Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934
32Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350^
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data file because its XBRL tags are embedded within the Inline XBRL document
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

^ Furnished herewith

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.