Item 14. Principal Accountant Fees and Services

The information required by this Item is incorporated by reference to our Proxy Statement under the heading “Audit Matters — Relationship with Independent Registered Public Accounting Firm — Fees Billed by Our Independent Registered Public Accounting Firm" and "Audit Matters — Relationship with Independent Registered Public Accounting Firm — Policy on Audit Committee Pre-Approval of Audit and Non-Audit Services."

Lam Research Corporation 2026 10-K 76

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PART IV