KLA CORP (KLAC) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-02 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: KLA CORP (KLAC) CIK: 0000319201 --- Reporting Owner --- Name: Higgins Bren D. CIK: 0001582049 Role: Officer (EVP & Chief Financial Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-07-02 | Code: S (Open market sale) Shares: -27,701 | Price: $265.69 Total Value: $7,359,878.69 Shares Owned After: 263,472.1969 | Ownership: D (Direct) Footnotes: [F1] This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 5, 2025. [F2] The number of shares of KLA common stock includes 152,532.880 shares issuable upon vesting of restricted stock units ("RSUs"). --- Footnotes (Complete Index) --- F1: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 5, 2025. F2: The number of shares of KLA common stock includes 152,532.880 shares issuable upon vesting of restricted stock units ("RSUs"). --- Signature --- /s/ /s/ Jeffrey S. Cannon, as attorney-in-fact for Bren D. Higgins (2026-07-06)